{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773876895,"usec":254540},"freq":0,"bit_rate":300,"sig_level":-9.521924,"noise_level":-21.137390,"freq_skew":6.621006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":34,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":9}],"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":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773876925,"usec":261333},"freq":0,"bit_rate":300,"sig_level":-7.647482,"noise_level":-21.080343,"freq_skew":6.345114,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":34,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":9}],"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":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773876961,"usec":936604},"freq":0,"bit_rate":300,"sig_level":-11.039484,"noise_level":-21.028294,"freq_skew":7.750762,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":35,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"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":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773876991,"usec":932372},"freq":0,"bit_rate":300,"sig_level":-9.328039,"noise_level":-20.980303,"freq_skew":6.525132,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":36,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773876995,"usec":263670},"freq":0,"bit_rate":300,"sig_level":-8.917419,"noise_level":-20.979427,"freq_skew":13.119274,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F4B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN100","pos":{"lat":41.670535,"lon":39.654540},"utc_time":{"hour":23,"min":36,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877008,"usec":592794},"freq":0,"bit_rate":300,"sig_level":-11.105486,"noise_level":-20.953354,"freq_skew":4.250709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9B755"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0895","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":34,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877031,"usec":964392},"freq":0,"bit_rate":300,"sig_level":-11.252270,"noise_level":-20.911455,"freq_skew":10.382001,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C08509"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA51 ","pos":{"lat":41.299403,"lon":40.611383},"utc_time":{"hour":23,"min":37,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877058,"usec":606156},"freq":0,"bit_rate":300,"sig_level":-8.570715,"noise_level":-20.879154,"freq_skew":9.747212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896184"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE381","pos":{"lat":23.016401,"lon":65.662662},"utc_time":{"hour":23,"min":37,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877118,"usec":607037},"freq":0,"bit_rate":300,"sig_level":-8.617811,"noise_level":-20.768742,"freq_skew":10.517378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896194"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE303","pos":{"lat":23.322646,"lon":61.127016},"utc_time":{"hour":23,"min":38,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"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":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877121,"usec":942320},"freq":0,"bit_rate":300,"sig_level":-10.700838,"noise_level":-20.767891,"freq_skew":7.328080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N988NK","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"NK0253","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877158,"usec":619634},"freq":0,"bit_rate":300,"sig_level":-9.530612,"noise_level":-20.698822,"freq_skew":12.876189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWD","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AY0100","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877188,"usec":617009},"freq":0,"bit_rate":300,"sig_level":-11.882517,"noise_level":-20.776310,"freq_skew":2.305262,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6713"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH726","pos":{"lat":42.521634,"lon":33.128306},"utc_time":{"hour":23,"min":39,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877191,"usec":929028},"freq":0,"bit_rate":300,"sig_level":-10.843978,"noise_level":-20.846426,"freq_skew":7.183788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":39,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877201,"usec":933115},"freq":0,"bit_rate":300,"sig_level":-11.231875,"noise_level":-20.835821,"freq_skew":8.323494,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0272","msg_num":"S50","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877215,"usec":269775},"freq":0,"bit_rate":300,"sig_level":-10.133628,"noise_level":-20.810175,"freq_skew":9.945674,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C08509"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA51 ","pos":{"lat":41.153147,"lon":40.173645},"utc_time":{"hour":23,"min":40,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877218,"usec":617642},"freq":0,"bit_rate":300,"sig_level":-9.917645,"noise_level":-20.809223,"freq_skew":2.926821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":20.199776,"lon":68.999765},"utc_time":{"hour":23,"min":40,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877225,"usec":257424},"freq":0,"bit_rate":300,"sig_level":-9.777554,"noise_level":-21.185867,"freq_skew":4.866395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":39,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877251,"usec":931801},"freq":0,"bit_rate":300,"sig_level":-6.461923,"noise_level":-21.387871,"freq_skew":6.180810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE380","pos":{"lat":33.357646,"lon":32.401147},"utc_time":{"hour":23,"min":40,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"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":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877255,"usec":258449},"freq":0,"bit_rate":300,"sig_level":-9.017492,"noise_level":-22.102203,"freq_skew":12.937085,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWD","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AY0100","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877261,"usec":942964},"freq":0,"bit_rate":300,"sig_level":-10.167816,"noise_level":-22.094364,"freq_skew":10.300224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEU","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EK0303","msg_num":"S54","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877275,"usec":273814},"freq":0,"bit_rate":300,"sig_level":-6.462551,"noise_level":-22.070446,"freq_skew":6.257180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CFC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE380","pos":{"lat":33.319537,"lon":32.382951},"utc_time":{"hour":23,"min":41,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"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":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877308,"usec":613875},"freq":0,"bit_rate":300,"sig_level":-7.694021,"noise_level":-22.001057,"freq_skew":7.079356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":38.102032,"lon":71.613487},"utc_time":{"hour":23,"min":41,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877311,"usec":919406},"freq":0,"bit_rate":300,"sig_level":-9.901091,"noise_level":-22.000183,"freq_skew":4.461616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"15201B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1851","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":39,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877315,"usec":254491},"freq":0,"bit_rate":300,"sig_level":-12.154596,"noise_level":-21.993418,"freq_skew":10.258163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C08509"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA51 ","pos":{"lat":41.071093,"lon":39.933319},"utc_time":{"hour":23,"min":41,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877318,"usec":597686},"freq":0,"bit_rate":300,"sig_level":-8.044902,"noise_level":-21.992435,"freq_skew":9.483213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896184"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE381","pos":{"lat":23.011251,"lon":65.127764},"utc_time":{"hour":23,"min":41,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877325,"usec":268353},"freq":0,"bit_rate":300,"sig_level":-7.414711,"noise_level":-21.980118,"freq_skew":6.189779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0380","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877351,"usec":924361},"freq":0,"bit_rate":300,"sig_level":-8.514515,"noise_level":-21.928642,"freq_skew":7.791922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":38.193699,"lon":71.613143},"utc_time":{"hour":23,"min":42,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877375,"usec":256760},"freq":0,"bit_rate":300,"sig_level":-11.036110,"noise_level":-21.881990,"freq_skew":2.119734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AB5BD4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"WN1278","pos":{"lat":38.708684,"lon":-79.241446},"utc_time":{"hour":23,"min":41,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877381,"usec":922628},"freq":0,"bit_rate":300,"sig_level":-9.659960,"noise_level":-21.875423,"freq_skew":3.025940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":20.303460,"lon":68.670862},"utc_time":{"hour":23,"min":42,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877395,"usec":283975},"freq":0,"bit_rate":300,"sig_level":-11.337501,"noise_level":-21.846523,"freq_skew":10.094393,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040262"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH750","pos":{"lat":18.441960,"lon":35.799705},"utc_time":{"hour":23,"min":43,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877405,"usec":255151},"freq":0,"bit_rate":300,"sig_level":-11.795671,"noise_level":-21.848867,"freq_skew":6.473755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":43,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877438,"usec":586783},"freq":0,"bit_rate":300,"sig_level":-9.332184,"noise_level":-21.786222,"freq_skew":2.909302,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9B755"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0895","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":43,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877445,"usec":261873},"freq":0,"bit_rate":300,"sig_level":-7.707267,"noise_level":-21.768877,"freq_skew":6.148012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0380","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877448,"usec":606621},"freq":0,"bit_rate":300,"sig_level":-11.798553,"noise_level":-21.767920,"freq_skew":5.967005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"758080"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"G40466","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":43,"sec":44},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877455,"usec":269881},"freq":0,"bit_rate":300,"sig_level":-10.740047,"noise_level":-21.761438,"freq_skew":10.254670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BCE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"ET0750","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877465,"usec":258805},"freq":0,"bit_rate":300,"sig_level":-9.955770,"noise_level":-21.738527,"freq_skew":3.506290,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE347","pos":{"lat":17.184710,"lon":38.955877},"time":{"hour":23,"min":35,"sec":12},"flight_leg_num":61,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":1,"prev_leg":7},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3768},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":46,"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":1773877471,"usec":933953},"freq":0,"bit_rate":300,"sig_level":-8.105885,"noise_level":-21.732067,"freq_skew":5.071998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ADCDC9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK1500","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":44,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877485,"usec":278543},"freq":0,"bit_rate":300,"sig_level":-6.700287,"noise_level":-21.708176,"freq_skew":6.174529,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XY0380","msg_num":"S80","msg_num_seq":"A","msg_text":"0EH234425VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":44,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877498,"usec":583044},"freq":0,"bit_rate":300,"sig_level":-8.529445,"noise_level":-21.689932,"freq_skew":9.991776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BCE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"ET0750","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877501,"usec":936038},"freq":0,"bit_rate":300,"sig_level":-10.410918,"noise_level":-21.688986,"freq_skew":3.580640,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":54},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS26","mode":"2","label":"80","blk_id":"0","ack":"!","flight":"XY0347","msg_num":"M58","msg_num_seq":"A","msg_text":"3N01 POSRPT 0347/18 OERK/HAAB HZ-NS26\r\n/POS N18491E039025/ALT +34013/MCH 779/FOB 0084/ETA 0051"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877511,"usec":930496},"freq":0,"bit_rate":300,"sig_level":-8.061987,"noise_level":-21.677092,"freq_skew":9.699091,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK0381","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877521,"usec":940645},"freq":0,"bit_rate":300,"sig_level":-13.075557,"noise_level":-21.659962,"freq_skew":2.683757,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020095"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT527S","pos":{"lat":21.636241,"lon":-10.754949},"utc_time":{"hour":23,"min":45,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"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":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877531,"usec":927538},"freq":0,"bit_rate":300,"sig_level":-10.859957,"noise_level":-21.637211,"freq_skew":4.650423,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADCA12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0253","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":43,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877535,"usec":278714},"freq":0,"bit_rate":300,"sig_level":-9.736599,"noise_level":-21.636269,"freq_skew":4.465714,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N989NK","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"NK1500","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877541,"usec":927418},"freq":0,"bit_rate":300,"sig_level":-9.922611,"noise_level":-21.630095,"freq_skew":7.691315,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":38.602254,"lon":71.596320},"utc_time":{"hour":23,"min":45,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877551,"usec":953515},"freq":0,"bit_rate":300,"sig_level":-14.340220,"noise_level":-21.607525,"freq_skew":4.777486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N989NK","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"NK1500","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877568,"usec":592317},"freq":0,"bit_rate":300,"sig_level":-12.322646,"noise_level":-21.579502,"freq_skew":6.686390,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N277NV","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"G40466","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877571,"usec":933298},"freq":0,"bit_rate":300,"sig_level":-14.619959,"noise_level":-21.573261,"freq_skew":2.976348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVS","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK0501","msg_num":"S08","msg_num_seq":"A","msg_text":"0EH234601SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":46,"sec":1}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877575,"usec":268971},"freq":0,"bit_rate":300,"sig_level":-13.053378,"noise_level":-21.572327,"freq_skew":4.439549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK1500","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":44,"sec":0},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":95,"prev_leg":60},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":111,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877578,"usec":607133},"freq":0,"bit_rate":300,"sig_level":-13.837670,"noise_level":-22.104050,"freq_skew":7.742840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06A04C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QR3265","pos":{"lat":42.475972,"lon":73.700893},"utc_time":{"hour":23,"min":45,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877581,"usec":949333},"freq":0,"bit_rate":300,"sig_level":-13.876608,"noise_level":-22.097420,"freq_skew":7.798138,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C07A0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0272","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":45,"sec":52},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877585,"usec":252915},"freq":0,"bit_rate":300,"sig_level":-10.578910,"noise_level":-22.096317,"freq_skew":3.349204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9B755"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0895","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":45,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877605,"usec":271603},"freq":0,"bit_rate":300,"sig_level":-10.914750,"noise_level":-22.768715,"freq_skew":8.166441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":38.733060,"lon":71.556838},"utc_time":{"hour":23,"min":46,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877615,"usec":251624},"freq":0,"bit_rate":300,"sig_level":-7.379023,"noise_level":-22.749058,"freq_skew":6.133391,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XY0380","msg_num":"S80","msg_num_seq":"A","msg_text":"0EH234425VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":44,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877615,"usec":269568},"freq":0,"bit_rate":300,"sig_level":-8.384527,"noise_level":-22.747986,"freq_skew":10.266570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEU","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EK0303","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877625,"usec":281030},"freq":0,"bit_rate":300,"sig_level":-13.902386,"noise_level":-22.739422,"freq_skew":9.865448,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK0381","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877661,"usec":950252},"freq":0,"bit_rate":300,"sig_level":-12.367707,"noise_level":-23.093552,"freq_skew":5.338736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADC2A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0400","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":47,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877678,"usec":604591},"freq":0,"bit_rate":300,"sig_level":-11.477186,"noise_level":-23.063707,"freq_skew":9.748264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEE","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK0381","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH234737SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":47,"sec":37}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877681,"usec":927716},"freq":0,"bit_rate":300,"sig_level":-9.485550,"noise_level":-23.056061,"freq_skew":5.400086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADC2A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK0400","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":47,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877691,"usec":935133},"freq":0,"bit_rate":300,"sig_level":-10.649501,"noise_level":-23.047558,"freq_skew":12.530707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F53"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN132","pos":{"lat":41.719287,"lon":38.729970},"utc_time":{"hour":23,"min":48,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877698,"usec":596160},"freq":0,"bit_rate":300,"sig_level":-9.259602,"noise_level":-23.033527,"freq_skew":5.699689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N988NK","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"NK0253","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877711,"usec":942823},"freq":0,"bit_rate":300,"sig_level":-12.264376,"noise_level":-23.001003,"freq_skew":4.192553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1851","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877738,"usec":592418},"freq":0,"bit_rate":300,"sig_level":-10.247395,"noise_level":-22.948242,"freq_skew":5.652117,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N986NK","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"NK0400","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH234201VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":42,"sec":1}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877741,"usec":931560},"freq":0,"bit_rate":300,"sig_level":-11.057301,"noise_level":-23.320742,"freq_skew":10.143787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEU","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK0303","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH234841VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":48,"sec":41}},"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":1773877761,"usec":950903},"freq":0,"bit_rate":300,"sig_level":-8.538829,"noise_level":-23.273968,"freq_skew":9.741735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEE","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK0381","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH234737SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":47,"sec":37}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877768,"usec":600615},"freq":0,"bit_rate":300,"sig_level":-8.869466,"noise_level":-23.259695,"freq_skew":4.093659,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"SU1851","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877775,"usec":279665},"freq":0,"bit_rate":300,"sig_level":-10.312471,"noise_level":-23.245571,"freq_skew":5.591164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N986NK","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"NK0400","msg_num":"S12","msg_num_seq":"A","msg_text":"0EH234201VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":42,"sec":1}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877778,"usec":607111},"freq":0,"bit_rate":300,"sig_level":-11.791945,"noise_level":-23.244436,"freq_skew":10.933766,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":38.883779,"lon":64.768648},"utc_time":{"hour":23,"min":49,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877795,"usec":286537},"freq":0,"bit_rate":300,"sig_level":-10.552306,"noise_level":-23.210861,"freq_skew":11.225815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR185","pos":{"lat":41.245501,"lon":47.321295},"utc_time":{"hour":23,"min":49,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877798,"usec":599246},"freq":0,"bit_rate":300,"sig_level":-11.764452,"noise_level":-23.203211,"freq_skew":6.471751,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ADD3D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK3830","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":49,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4},{"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":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877805,"usec":269704},"freq":0,"bit_rate":300,"sig_level":-11.448941,"noise_level":-23.189178,"freq_skew":2.326448,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89639F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE318","pos":{"lat":22.206158,"lon":63.641517},"utc_time":{"hour":23,"min":50,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877825,"usec":283759},"freq":0,"bit_rate":300,"sig_level":-7.037411,"noise_level":-23.142731,"freq_skew":8.374599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XY0380","msg_num":"S80","msg_num_seq":"A","msg_text":"0EH234425VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":44,"sec":25}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877828,"usec":596719},"freq":0,"bit_rate":300,"sig_level":-8.618883,"noise_level":-23.141487,"freq_skew":4.267045,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SU1851","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH000114VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":1,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877841,"usec":941610},"freq":0,"bit_rate":300,"sig_level":-8.634941,"noise_level":-23.108059,"freq_skew":6.014777,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N986NK","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"NK0400","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877858,"usec":589089},"freq":0,"bit_rate":300,"sig_level":-6.795810,"noise_level":-23.075006,"freq_skew":8.461782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"XY0380","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877861,"usec":939681},"freq":0,"bit_rate":300,"sig_level":-9.368727,"noise_level":-23.067596,"freq_skew":9.882960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE5CL","pos":{"lat":17.948948,"lon":62.233891},"utc_time":{"hour":23,"min":50,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877871,"usec":931481},"freq":0,"bit_rate":300,"sig_level":-8.358860,"noise_level":-23.047497,"freq_skew":10.775717,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4075B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR104","pos":{"lat":37.815357,"lon":-78.243405},"utc_time":{"hour":23,"min":51,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877885,"usec":289197},"freq":0,"bit_rate":300,"sig_level":-11.380064,"noise_level":-23.026217,"freq_skew":3.652673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SU1851","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH000114VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":1,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877921,"usec":923627},"freq":0,"bit_rate":300,"sig_level":-9.484856,"noise_level":-22.937351,"freq_skew":11.445899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":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-VLUX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS104L","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877925,"usec":263405},"freq":0,"bit_rate":300,"sig_level":-9.574306,"noise_level":-22.930058,"freq_skew":11.268985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C08509"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA51 ","pos":{"lat":41.170313,"lon":38.311116},"utc_time":{"hour":23,"min":52,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877935,"usec":260282},"freq":0,"bit_rate":300,"sig_level":-9.671195,"noise_level":-22.916580,"freq_skew":6.204319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADD3D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK3830","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":23,"min":51,"sec":36},"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":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773877955,"usec":258442},"freq":0,"bit_rate":300,"sig_level":-8.723382,"noise_level":-22.876999,"freq_skew":10.585255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEU","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK0303","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH234841VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":48,"sec":41}},"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":1773877958,"usec":593931},"freq":0,"bit_rate":300,"sig_level":-8.592232,"noise_level":-22.869635,"freq_skew":5.752765,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SU1851","msg_num":"S81","msg_num_seq":"A","msg_text":"0LV000348H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":3,"sec":48}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878001,"usec":936565},"freq":0,"bit_rate":300,"sig_level":-13.478672,"noise_level":-22.801458,"freq_skew":11.043075,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":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-VLUX","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"VS104L","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878048,"usec":591564},"freq":0,"bit_rate":300,"sig_level":-7.576363,"noise_level":-22.688932,"freq_skew":7.077293,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"XY0380","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878078,"usec":584470},"freq":0,"bit_rate":300,"sig_level":-7.432236,"noise_level":-22.636852,"freq_skew":10.293190,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVE","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK05CL","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878081,"usec":927734},"freq":0,"bit_rate":300,"sig_level":-10.540996,"noise_level":-22.634737,"freq_skew":10.476610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040197"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH500","pos":{"lat":31.591590,"lon":29.411143},"utc_time":{"hour":21,"min":39,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878088,"usec":609191},"freq":0,"bit_rate":300,"sig_level":-9.649395,"noise_level":-22.626402,"freq_skew":9.229745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040262"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH750","pos":{"lat":20.044937,"lon":35.645553},"utc_time":{"hour":23,"min":54,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878095,"usec":298661},"freq":0,"bit_rate":300,"sig_level":-9.865080,"noise_level":-22.613504,"freq_skew":5.913599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SU1851","msg_num":"S90","msg_num_seq":"A","msg_text":"0LV000607H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":6,"sec":7}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878128,"usec":629336},"freq":0,"bit_rate":300,"sig_level":-11.476636,"noise_level":-22.544884,"freq_skew":5.908670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SU1851","msg_num":"S90","msg_num_seq":"A","msg_text":"0LV000607H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":6,"sec":7}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878138,"usec":609329},"freq":0,"bit_rate":300,"sig_level":-11.441469,"noise_level":-22.525728,"freq_skew":11.634628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":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-VLUX","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"VS104L","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH235401VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":54,"sec":1}},"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":1773878148,"usec":602298},"freq":0,"bit_rate":300,"sig_level":-13.190472,"noise_level":-22.506611,"freq_skew":9.253396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A34358"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL755","pos":{"lat":39.495238,"lon":-79.603652},"utc_time":{"hour":23,"min":55,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878158,"usec":616579},"freq":0,"bit_rate":300,"sig_level":-11.764956,"noise_level":-22.487652,"freq_skew":11.261858,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":41.072809,"lon":48.209130},"utc_time":{"hour":23,"min":55,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878181,"usec":929760},"freq":0,"bit_rate":300,"sig_level":-11.688480,"noise_level":-22.439287,"freq_skew":2.043448,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7617","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KE0510","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878181,"usec":937496},"freq":0,"bit_rate":300,"sig_level":-11.375530,"noise_level":-22.438370,"freq_skew":2.475265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT527S","pos":{"lat":22.169422,"lon":-10.618306},"time":{"hour":23,"min":40,"sec":18},"flight_leg_num":162,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":161,"600bps":23,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":181,"spdus_missed_cnt":22},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878191,"usec":920689},"freq":0,"bit_rate":300,"sig_level":-10.834639,"noise_level":-22.424372,"freq_skew":10.852192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":106},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGK","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"TK0165","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878201,"usec":947832},"freq":0,"bit_rate":300,"sig_level":-11.655240,"noise_level":-22.405590,"freq_skew":10.135522,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA328","pos":{"lat":38.946607,"lon":63.647010},"utc_time":{"hour":23,"min":56,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878215,"usec":280966},"freq":0,"bit_rate":300,"sig_level":-9.483392,"noise_level":-22.385597,"freq_skew":5.690956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK3830","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":39,"sec":48},"flight_leg_num":255,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":44,"prev_leg":311},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":68,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878218,"usec":616793},"freq":0,"bit_rate":300,"sig_level":-9.898079,"noise_level":-22.384569,"freq_skew":5.974150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"SU1851","msg_num":"S96","msg_num_seq":"A","msg_text":"0LV000057H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":0,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878245,"usec":271349},"freq":0,"bit_rate":300,"sig_level":-8.797245,"noise_level":-22.324638,"freq_skew":10.135710,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EK05CL","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH235713SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":13}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878248,"usec":634084},"freq":0,"bit_rate":300,"sig_level":-10.490030,"noise_level":-22.317841,"freq_skew":9.479957,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040141"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":19.612006,"lon":35.663406},"utc_time":{"hour":23,"min":57,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878255,"usec":267351},"freq":0,"bit_rate":300,"sig_level":-10.547560,"noise_level":-22.305054,"freq_skew":5.512419,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N990NK","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"NK3830","msg_num":"S66","msg_num_seq":"A","msg_text":"0EH235712VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":12}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878265,"usec":281361},"freq":0,"bit_rate":300,"sig_level":-7.235294,"noise_level":-22.286869,"freq_skew":3.116908,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A7D278"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AUV445","pos":{"lat":41.135981,"lon":40.077858},"utc_time":{"hour":23,"min":57,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"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":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878275,"usec":294814},"freq":0,"bit_rate":300,"sig_level":-11.209557,"noise_level":-22.268158,"freq_skew":5.812938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"SU1851","msg_num":"S01","msg_num_seq":"A","msg_text":"0LV000157H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":1,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878288,"usec":590539},"freq":0,"bit_rate":300,"sig_level":-7.907198,"noise_level":-22.243759,"freq_skew":10.168065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EK05CL","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH235713SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":13}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878291,"usec":913228},"freq":0,"bit_rate":300,"sig_level":-11.562822,"noise_level":-22.242748,"freq_skew":8.706211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C427"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR395","pos":{"lat":28.747842,"lon":31.133940},"utc_time":{"hour":23,"min":58,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878311,"usec":946832},"freq":0,"bit_rate":600,"sig_level":-7.399986,"noise_level":-22.205891,"freq_skew":1.114264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE7CN","pos":{"lat":25.209895,"lon":55.400039},"time":{"hour":16,"min":20,"sec":36},"flight_leg_num":244,"gs":{"type":"Ground station","id":10},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":5,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":540,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878311,"usec":946832},"freq":0,"bit_rate":600,"sig_level":-7.399986,"noise_level":-22.205891,"freq_skew":1.114264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE500","pos":{"lat":23.070303,"lon":58.380772},"time":{"hour":18,"min":42,"sec":34},"flight_leg_num":245,"gs":{"type":"Ground station","id":2},"frequency":{"id":256},"freq_search_cnt":{"cur_leg":26,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":30,"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":1773878321,"usec":934722},"freq":0,"bit_rate":300,"sig_level":-7.482184,"noise_level":-22.187689,"freq_skew":3.045979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"ER00008","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"5F4452","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878321,"usec":949421},"freq":0,"bit_rate":300,"sig_level":-10.056341,"noise_level":-22.186684,"freq_skew":5.638304,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1850","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":20,"min":53,"sec":24},"flight_leg_num":99,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":100,"prev_leg":250},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878345,"usec":253460},"freq":0,"bit_rate":300,"sig_level":-12.211028,"noise_level":-22.140074,"freq_skew":9.533402,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":75},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE381","pos":{"lat":23.042494,"lon":68.071076},"time":{"hour":23,"min":18,"sec":38},"flight_leg_num":98,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":179,"prev_leg":1},"hfdl_disabled_duration":{"this_leg":11850,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878355,"usec":268643},"freq":0,"bit_rate":300,"sig_level":-11.461191,"noise_level":-22.121788,"freq_skew":3.345047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N277NV","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"G40466","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878361,"usec":936087},"freq":0,"bit_rate":300,"sig_level":-11.868084,"noise_level":-22.109396,"freq_skew":1.552656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE17"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAL510","pos":{"lat":40.760042,"lon":48.838098},"utc_time":{"hour":23,"min":59,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878371,"usec":950176},"freq":0,"bit_rate":300,"sig_level":-7.692909,"noise_level":-22.091175,"freq_skew":5.839201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"SU1851","msg_num":"S06","msg_num_seq":"A","msg_text":"0LV000357H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":3,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878378,"usec":583249},"freq":0,"bit_rate":300,"sig_level":-10.356078,"noise_level":-22.084557,"freq_skew":8.840776,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C428"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR381","pos":{"lat":41.128771,"lon":48.027168},"utc_time":{"hour":23,"min":59,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878385,"usec":266954},"freq":0,"bit_rate":300,"sig_level":-6.479620,"noise_level":-22.076952,"freq_skew":2.937151,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":111},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"ER00008","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"5F4452","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH235919VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":59,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878401,"usec":944483},"freq":0,"bit_rate":300,"sig_level":-8.123306,"noise_level":-22.042217,"freq_skew":5.869215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"SU1851","msg_num":"S09","msg_num_seq":"A","msg_text":"0LV000428H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":4,"sec":28}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878418,"usec":604800},"freq":0,"bit_rate":300,"sig_level":-11.691550,"noise_level":-22.011993,"freq_skew":9.877901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVE","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EK05CL","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH235713SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":23,"min":57,"sec":13}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878435,"usec":246094},"freq":0,"bit_rate":300,"sig_level":-11.321683,"noise_level":-21.997683,"freq_skew":11.409357,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"SQ0322","msg_num":"S39","msg_num_seq":"A","msg_text":"0LV000020SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":0,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878441,"usec":937815},"freq":0,"bit_rate":300,"sig_level":-11.655159,"noise_level":-21.985359,"freq_skew":11.570228,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0067","msg_num":"S36","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878445,"usec":279797},"freq":0,"bit_rate":300,"sig_level":-9.850351,"noise_level":-21.978712,"freq_skew":2.223601,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89639F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE318","pos":{"lat":21.447413,"lon":65.301829},"utc_time":{"hour":0,"min":0,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878478,"usec":599320},"freq":0,"bit_rate":300,"sig_level":-8.711429,"noise_level":-21.910480,"freq_skew":7.759347,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711542"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE884","pos":{"lat":25.304652,"lon":62.742353},"utc_time":{"hour":0,"min":1,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878501,"usec":937475},"freq":0,"bit_rate":300,"sig_level":-8.531293,"noise_level":-21.859951,"freq_skew":7.835157,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS85","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"XY0884","msg_num":"S89","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878505,"usec":281996},"freq":0,"bit_rate":300,"sig_level":-11.431247,"noise_level":-21.858986,"freq_skew":5.731449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73755","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SU1851","msg_num":"S14","msg_num_seq":"A","msg_text":"0LV000557H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":5,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878531,"usec":920096},"freq":0,"bit_rate":300,"sig_level":-10.443848,"noise_level":-22.400120,"freq_skew":11.066762,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":41.233828,"lon":47.224478},"utc_time":{"hour":0,"min":11,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878575,"usec":267792},"freq":0,"bit_rate":300,"sig_level":-7.888731,"noise_level":-22.310162,"freq_skew":11.583058,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4A91AF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS950","pos":{"lat":48.666093,"lon":-67.291731},"utc_time":{"hour":0,"min":2,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878585,"usec":290929},"freq":0,"bit_rate":300,"sig_level":-11.635365,"noise_level":-22.285757,"freq_skew":7.018919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C080DD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA114","pos":{"lat":44.173706,"lon":-80.193138},"utc_time":{"hour":0,"min":2,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878601,"usec":931606},"freq":0,"bit_rate":300,"sig_level":-7.801908,"noise_level":-22.265472,"freq_skew":11.776134,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SK0950","msg_num":"S93","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878625,"usec":262506},"freq":0,"bit_rate":300,"sig_level":-9.740567,"noise_level":-22.451868,"freq_skew":9.412306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA706","pos":{"lat":43.509376,"lon":-79.561767},"utc_time":{"hour":0,"min":3,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6}]},{"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":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878631,"usec":935036},"freq":0,"bit_rate":300,"sig_level":-7.941602,"noise_level":-22.439114,"freq_skew":11.861719,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMO","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SK0950","msg_num":"S94","msg_num_seq":"A","msg_text":"0EH000334VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":3,"sec":34}},"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":1773878638,"usec":610420},"freq":0,"bit_rate":300,"sig_level":-9.962048,"noise_level":-22.432110,"freq_skew":11.491176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY165","pos":{"lat":41.276400,"lon":46.950163},"utc_time":{"hour":0,"min":13,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878661,"usec":935187},"freq":0,"bit_rate":300,"sig_level":-8.544669,"noise_level":-22.388847,"freq_skew":9.595092,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GHPT","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AC7060","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878685,"usec":263741},"freq":0,"bit_rate":300,"sig_level":-10.420770,"noise_level":-22.335239,"freq_skew":2.792702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH707","pos":{"lat":31.207411,"lon":27.294898},"utc_time":{"hour":0,"min":4,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878688,"usec":603779},"freq":0,"bit_rate":300,"sig_level":-10.893512,"noise_level":-22.328205,"freq_skew":2.072665,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89639F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE318","pos":{"lat":21.158335,"lon":65.921528},"utc_time":{"hour":0,"min":4,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878778,"usec":596904},"freq":0,"bit_rate":300,"sig_level":-10.325819,"noise_level":-23.157944,"freq_skew":7.951594,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FC3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO104","pos":{"lat":45.262385,"lon":-78.226239},"utc_time":{"hour":0,"min":6,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"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":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11},{"id":12},{"id":14},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878781,"usec":933280},"freq":0,"bit_rate":300,"sig_level":-9.342255,"noise_level":-23.156822,"freq_skew":10.741173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":37.753902,"lon":-78.334386},"time":{"hour":23,"min":50,"sec":26},"flight_leg_num":3,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11684,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878781,"usec":941447},"freq":0,"bit_rate":300,"sig_level":-9.401018,"noise_level":-23.155699,"freq_skew":6.896453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL755","pos":{"lat":39.508285,"lon":-79.675063},"time":{"hour":23,"min":55,"sec":14},"flight_leg_num":139,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":11,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":742},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":159,"600bps":18,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":172,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878788,"usec":620095},"freq":0,"bit_rate":300,"sig_level":-14.975170,"noise_level":-23.754509,"freq_skew":10.690096,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407E21"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR4C ","pos":{"lat":40.736009,"lon":-72.341675},"utc_time":{"hour":0,"min":6,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"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},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878791,"usec":964310},"freq":0,"bit_rate":300,"sig_level":-10.717689,"noise_level":-23.746494,"freq_skew":3.197638,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39812F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU70A","pos":{"lat":20.156861,"lon":38.772886},"utc_time":{"hour":0,"min":6,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878858,"usec":616861},"freq":0,"bit_rate":300,"sig_level":-12.407839,"noise_level":-23.574545,"freq_skew":10.640932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C428"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR381","pos":{"lat":41.285327,"lon":46.752065},"utc_time":{"hour":0,"min":7,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878871,"usec":931289},"freq":0,"bit_rate":300,"sig_level":-8.631842,"noise_level":-23.545019,"freq_skew":5.128224,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK3830","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":49,"sec":24},"flight_leg_num":255,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":44,"prev_leg":311},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878875,"usec":274375},"freq":0,"bit_rate":300,"sig_level":-9.736215,"noise_level":-23.543844,"freq_skew":11.265084,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"TK0067","msg_num":"S47","msg_num_seq":"A","msg_text":"0EH000545VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":5,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878881,"usec":942657},"freq":0,"bit_rate":300,"sig_level":-9.483459,"noise_level":-23.529253,"freq_skew":1.492178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8T ","pos":{"lat":30.464459,"lon":28.662698},"utc_time":{"hour":0,"min":7,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878895,"usec":255119},"freq":0,"bit_rate":300,"sig_level":-9.486236,"noise_level":-23.506626,"freq_skew":3.668322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUG","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EK08ER","msg_num":"S35","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878905,"usec":267033},"freq":0,"bit_rate":300,"sig_level":-9.586603,"noise_level":-23.478626,"freq_skew":11.540503,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS2 ","pos":{"lat":41.294596,"lon":47.018484},"utc_time":{"hour":0,"min":8,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878925,"usec":278247},"freq":0,"bit_rate":300,"sig_level":-10.263318,"noise_level":-23.441944,"freq_skew":0.788956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040101"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH725","pos":{"lat":30.440427,"lon":28.057762},"utc_time":{"hour":0,"min":8,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878928,"usec":596843},"freq":0,"bit_rate":300,"sig_level":-10.462486,"noise_level":-23.440784,"freq_skew":1.661104,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8T ","pos":{"lat":30.400945,"lon":28.767412},"utc_time":{"hour":0,"min":8,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773878981,"usec":921279},"freq":0,"bit_rate":300,"sig_level":-10.300301,"noise_level":-23.313370,"freq_skew":3.262057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963CC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD42B","pos":{"lat":30.741178,"lon":28.229424},"utc_time":{"hour":0,"min":9,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879001,"usec":939478},"freq":0,"bit_rate":300,"sig_level":-14.895615,"noise_level":-23.259565,"freq_skew":7.585123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711542"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE884","pos":{"lat":24.719629,"lon":61.843189},"utc_time":{"hour":0,"min":9,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879008,"usec":618312},"freq":0,"bit_rate":300,"sig_level":-8.521261,"noise_level":-23.245316,"freq_skew":0.699851,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040045"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH713","pos":{"lat":30.252972,"lon":28.135010},"utc_time":{"hour":0,"min":10,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879025,"usec":270220},"freq":0,"bit_rate":300,"sig_level":-12.303391,"noise_level":-23.211613,"freq_skew":0.975803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040101"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH725","pos":{"lat":30.245419,"lon":28.237320},"utc_time":{"hour":0,"min":10,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879038,"usec":610323},"freq":0,"bit_rate":300,"sig_level":-14.003234,"noise_level":-23.542667,"freq_skew":5.078803,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":29.428653,"lon":-70.076771},"time":{"hour":23,"min":59,"sec":26},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":110,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":146,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879041,"usec":930450},"freq":0,"bit_rate":300,"sig_level":-14.451942,"noise_level":-23.541363,"freq_skew":11.743741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"TK0067","msg_num":"S56","msg_num_seq":"A","msg_text":"0LV001020SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":10,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879075,"usec":256740},"freq":0,"bit_rate":300,"sig_level":-8.356815,"noise_level":-23.465300,"freq_skew":1.894791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH707","pos":{"lat":30.420171,"lon":27.922493},"utc_time":{"hour":0,"min":11,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879075,"usec":268951},"freq":0,"bit_rate":300,"sig_level":-8.506458,"noise_level":-23.464008,"freq_skew":7.109877,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780CEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC858","pos":{"lat":43.914497,"lon":87.491164},"utc_time":{"hour":0,"min":11,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":6},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879101,"usec":913220},"freq":0,"bit_rate":300,"sig_level":-9.075593,"noise_level":-23.402845,"freq_skew":11.699099,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TK0067","msg_num":"S59","msg_num_seq":"A","msg_text":"0LV001120SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":11,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879105,"usec":273021},"freq":0,"bit_rate":300,"sig_level":-10.104246,"noise_level":-23.400536,"freq_skew":0.676530,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"ET0713","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879111,"usec":949261},"freq":0,"bit_rate":300,"sig_level":-6.573377,"noise_level":-23.385925,"freq_skew":7.070266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780CEE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC858","pos":{"lat":43.917244,"lon":87.490134},"utc_time":{"hour":0,"min":11,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":6},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879121,"usec":945394},"freq":0,"bit_rate":300,"sig_level":-11.391182,"noise_level":-23.364948,"freq_skew":11.946856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C4A04"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH445","pos":{"lat":44.325799,"lon":-65.078669},"utc_time":{"hour":0,"min":11,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879141,"usec":922872},"freq":0,"bit_rate":300,"sig_level":-11.293336,"noise_level":-23.324421,"freq_skew":3.889478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N930AV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TA0445","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879141,"usec":930471},"freq":0,"bit_rate":300,"sig_level":-7.932611,"noise_level":-23.323277,"freq_skew":1.322653,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8T ","pos":{"lat":30.102596,"lon":29.256648},"utc_time":{"hour":0,"min":12,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879168,"usec":587393},"freq":0,"bit_rate":300,"sig_level":-9.217371,"noise_level":-23.268526,"freq_skew":0.876775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"ET0713","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879201,"usec":944341},"freq":0,"bit_rate":300,"sig_level":-9.885413,"noise_level":-23.187920,"freq_skew":8.433767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4844B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KC603 ","pos":{"lat":41.196749,"lon":72.191300},"utc_time":{"hour":0,"min":13,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879205,"usec":267457},"freq":0,"bit_rate":300,"sig_level":-10.319744,"noise_level":-23.186790,"freq_skew":1.123792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040123"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH715","pos":{"lat":29.878406,"lon":29.806652},"utc_time":{"hour":0,"min":13,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879215,"usec":289145},"freq":0,"bit_rate":300,"sig_level":-8.526921,"noise_level":-23.166412,"freq_skew":1.735071,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8T ","pos":{"lat":30.003719,"lon":29.422473},"utc_time":{"hour":0,"min":13,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879218,"usec":622319},"freq":0,"bit_rate":300,"sig_level":-7.677363,"noise_level":-23.158676,"freq_skew":3.756491,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N930AV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TA0445","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879258,"usec":601844},"freq":0,"bit_rate":300,"sig_level":-10.862701,"noise_level":-23.061419,"freq_skew":2.966355,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH729","pos":{"lat":31.208441,"lon":27.283911},"utc_time":{"hour":0,"min":14,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879271,"usec":938796},"freq":0,"bit_rate":300,"sig_level":-8.189045,"noise_level":-23.035059,"freq_skew":12.607264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS950","pos":{"lat":48.654420,"lon":-67.320227},"time":{"hour":0,"min":2,"sec":38},"flight_leg_num":150,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6358},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879285,"usec":264100},"freq":0,"bit_rate":300,"sig_level":-11.930817,"noise_level":-23.007185,"freq_skew":2.696262,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":67},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KNE414","pos":{"lat":23.416030,"lon":39.824142},"time":{"hour":0,"min":14,"sec":38},"flight_leg_num":192,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6456},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879298,"usec":612248},"freq":0,"bit_rate":300,"sig_level":-8.726725,"noise_level":-22.980745,"freq_skew":3.892426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896471"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8ER","pos":{"lat":24.876528,"lon":39.429320},"utc_time":{"hour":0,"min":14,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879301,"usec":937969},"freq":0,"bit_rate":300,"sig_level":-6.870091,"noise_level":-22.979525,"freq_skew":-0.860978,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":21.615642,"lon":64.932413},"utc_time":{"hour":0,"min":14,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879305,"usec":283937},"freq":0,"bit_rate":300,"sig_level":-10.986006,"noise_level":-22.972195,"freq_skew":5.113979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0C2179"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CM0227","pos":{"lat":17.254405,"lon":-80.718080},"utc_time":{"hour":0,"min":14,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879311,"usec":954502},"freq":0,"bit_rate":300,"sig_level":-10.257063,"noise_level":-22.958652,"freq_skew":12.897619,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":153},"dst":{"type":"Ground station","id":17},"type":{"id":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-HUVM","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF0031","msg_num":"S83","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879335,"usec":282204},"freq":0,"bit_rate":300,"sig_level":-12.257179,"noise_level":-22.912811,"freq_skew":9.154483,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"801600"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC105","pos":{"lat":22.300572,"lon":55.838463},"utc_time":{"hour":0,"min":15,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879348,"usec":591514},"freq":0,"bit_rate":300,"sig_level":-9.274248,"noise_level":-22.886536,"freq_skew":4.941812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N930AV","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"TA0445","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879361,"usec":929144},"freq":0,"bit_rate":300,"sig_level":-9.730325,"noise_level":-22.854317,"freq_skew":11.739853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":58},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGY","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TK0067","msg_num":"S59","msg_num_seq":"A","msg_text":"0LV001120SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":11,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879365,"usec":274670},"freq":0,"bit_rate":300,"sig_level":-8.834414,"noise_level":-22.853231,"freq_skew":0.743036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":143},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOO","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"ET0713","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879368,"usec":631470},"freq":0,"bit_rate":300,"sig_level":-7.567081,"noise_level":-22.845768,"freq_skew":10.294532,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":40.154419,"lon":-74.460668},"time":{"hour":0,"min":16,"sec":2},"flight_leg_num":3,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11684,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879375,"usec":248967},"freq":0,"bit_rate":300,"sig_level":-8.664714,"noise_level":-22.838430,"freq_skew":5.263015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":104},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL755","pos":{"lat":39.066084,"lon":-77.470241},"time":{"hour":0,"min":16,"sec":6},"flight_leg_num":139,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":11,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":742},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879385,"usec":269934},"freq":0,"bit_rate":300,"sig_level":-8.591670,"noise_level":-22.812498,"freq_skew":9.778522,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896184"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE381","pos":{"lat":23.439032,"lon":60.987970},"utc_time":{"hour":0,"min":16,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879395,"usec":269103},"freq":0,"bit_rate":300,"sig_level":-9.936017,"noise_level":-22.799082,"freq_skew":11.239752,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"SQ0322","msg_num":"S50","msg_num_seq":"A","msg_text":"0LV001620SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":16,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879425,"usec":282038},"freq":0,"bit_rate":300,"sig_level":-8.892431,"noise_level":-22.724360,"freq_skew":3.934438,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EK08ER","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879441,"usec":923614},"freq":0,"bit_rate":300,"sig_level":-9.989563,"noise_level":-22.692734,"freq_skew":11.474778,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUL","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"EK0319","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879451,"usec":965493},"freq":0,"bit_rate":300,"sig_level":-9.767265,"noise_level":-22.667349,"freq_skew":9.438132,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS2 ","pos":{"lat":41.497844,"lon":45.544253},"utc_time":{"hour":0,"min":17,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879468,"usec":606403},"freq":0,"bit_rate":300,"sig_level":-7.866773,"noise_level":-22.629471,"freq_skew":-0.669883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":21.759151,"lon":64.619645},"utc_time":{"hour":0,"min":17,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879501,"usec":926399},"freq":0,"bit_rate":300,"sig_level":-11.435195,"noise_level":-22.555838,"freq_skew":10.915411,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"AF0598","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH001801VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":18,"sec":1}},"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":1773879508,"usec":590225},"freq":0,"bit_rate":300,"sig_level":-6.965498,"noise_level":-22.548740,"freq_skew":11.066593,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUL","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK0319","msg_num":"S29","msg_num_seq":"A","msg_text":"0EH001801VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":18,"sec":1}},"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":1773879535,"usec":262566},"freq":0,"bit_rate":300,"sig_level":-11.963995,"noise_level":-22.497375,"freq_skew":1.084478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963E7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE13U","pos":{"lat":27.871338,"lon":32.417283},"utc_time":{"hour":0,"min":18,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879535,"usec":275435},"freq":0,"bit_rate":300,"sig_level":-7.684674,"noise_level":-22.496220,"freq_skew":9.917665,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896184"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE381","pos":{"lat":23.478858,"lon":60.687562},"utc_time":{"hour":0,"min":18,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879551,"usec":949000},"freq":0,"bit_rate":300,"sig_level":-11.352465,"noise_level":-22.470364,"freq_skew":10.999024,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AEA058","pos":{"lat":-2.685819,"lon":-35.900642},"time":{"hour":21,"min":28,"sec":48},"flight_leg_num":248,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":2026,"prev_leg":424},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879555,"usec":300893},"freq":0,"bit_rate":300,"sig_level":-11.175150,"noise_level":-22.463570,"freq_skew":2.234226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH729","pos":{"lat":30.599385,"lon":27.745681},"utc_time":{"hour":0,"min":19,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879578,"usec":616317},"freq":0,"bit_rate":300,"sig_level":-10.848342,"noise_level":-22.414764,"freq_skew":0.681821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040187"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH751","pos":{"lat":29.684772,"lon":28.758142},"utc_time":{"hour":0,"min":19,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879581,"usec":947380},"freq":0,"bit_rate":300,"sig_level":-8.190516,"noise_level":-22.413618,"freq_skew":4.458422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":42.412801,"lon":73.630855},"utc_time":{"hour":0,"min":19,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879585,"usec":289521},"freq":0,"bit_rate":300,"sig_level":-11.126346,"noise_level":-22.406637,"freq_skew":11.066784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TK039V","msg_num":"S08","msg_num_seq":"A","msg_text":"0LV001920SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":19,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879598,"usec":615466},"freq":0,"bit_rate":300,"sig_level":-10.124796,"noise_level":-22.382076,"freq_skew":3.995713,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUG","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"EK08ER","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879615,"usec":301048},"freq":0,"bit_rate":300,"sig_level":-10.349602,"noise_level":-22.350418,"freq_skew":1.069586,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK013U","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879621,"usec":927613},"freq":0,"bit_rate":300,"sig_level":-9.383039,"noise_level":-22.343487,"freq_skew":5.447004,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":17},"type":{"id":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-KDE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"KC0964","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879631,"usec":954031},"freq":0,"bit_rate":300,"sig_level":-11.165519,"noise_level":-22.323860,"freq_skew":6.060922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD14AA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI588","pos":{"lat":14.601545,"lon":-90.522367},"utc_time":{"hour":0,"min":20,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879641,"usec":945731},"freq":0,"bit_rate":300,"sig_level":-11.540884,"noise_level":-22.305410,"freq_skew":2.123361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH729","pos":{"lat":30.430127,"lon":27.901550},"utc_time":{"hour":0,"min":20,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879668,"usec":605414},"freq":0,"bit_rate":300,"sig_level":-11.654534,"noise_level":-22.251976,"freq_skew":11.710526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8990F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAL061","pos":{"lat":37.940327,"lon":61.107104},"utc_time":{"hour":0,"min":21,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879681,"usec":929186},"freq":0,"bit_rate":300,"sig_level":-8.287642,"noise_level":-22.222134,"freq_skew":10.094149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896184"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE381","pos":{"lat":23.568122,"lon":60.418053},"utc_time":{"hour":0,"min":21,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879685,"usec":259511},"freq":0,"bit_rate":300,"sig_level":-7.819506,"noise_level":-22.221237,"freq_skew":4.531979,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406B49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR384","pos":{"lat":32.354798,"lon":31.105444},"utc_time":{"hour":0,"min":21,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879698,"usec":616813},"freq":0,"bit_rate":300,"sig_level":-8.290549,"noise_level":-22.191051,"freq_skew":1.926907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0729","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879715,"usec":258228},"freq":0,"bit_rate":300,"sig_level":-11.923881,"noise_level":-22.161417,"freq_skew":11.558051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"B-18907","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CI0061","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879741,"usec":936937},"freq":0,"bit_rate":300,"sig_level":-10.081354,"noise_level":-22.106760,"freq_skew":4.531281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":26.762403,"lon":-69.491748},"time":{"hour":0,"min":22,"sec":16},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879751,"usec":940949},"freq":0,"bit_rate":300,"sig_level":-9.644553,"noise_level":-22.094278,"freq_skew":11.129754,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"SQ0322","msg_num":"S55","msg_num_seq":"A","msg_text":"0LV002219SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":22,"sec":19}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879751,"usec":949840},"freq":0,"bit_rate":300,"sig_level":-9.543777,"noise_level":-22.093287,"freq_skew":2.098775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH707","pos":{"lat":29.193819,"lon":29.288577},"utc_time":{"hour":0,"min":22,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879761,"usec":935901},"freq":0,"bit_rate":300,"sig_level":-10.225898,"noise_level":-22.080936,"freq_skew":3.167295,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":31.889938,"lon":26.655629},"utc_time":{"hour":0,"min":22,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879825,"usec":278243},"freq":0,"bit_rate":300,"sig_level":-12.107683,"noise_level":-21.943840,"freq_skew":11.070331,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":122},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMS","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"SQ0378","msg_num":"S90","msg_num_seq":"A","msg_text":"0LV002320SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":23,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879835,"usec":259324},"freq":0,"bit_rate":300,"sig_level":-7.575069,"noise_level":-21.925962,"freq_skew":-1.254018,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":22.065052,"lon":63.942955},"utc_time":{"hour":0,"min":23,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879868,"usec":595379},"freq":0,"bit_rate":300,"sig_level":-7.703988,"noise_level":-21.852558,"freq_skew":2.492164,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040243"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH701","pos":{"lat":30.079594,"lon":28.247277},"utc_time":{"hour":0,"min":24,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879875,"usec":276181},"freq":0,"bit_rate":300,"sig_level":-9.239166,"noise_level":-21.840652,"freq_skew":2.221360,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":144},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"ET0729","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879881,"usec":940970},"freq":0,"bit_rate":300,"sig_level":-11.058910,"noise_level":-21.834009,"freq_skew":10.434175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHE","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TK039V","msg_num":"S08","msg_num_seq":"A","msg_text":"0LV001920SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":19,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879901,"usec":942955},"freq":0,"bit_rate":300,"sig_level":-7.797582,"noise_level":-21.794577,"freq_skew":10.855730,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE145","pos":{"lat":22.969023,"lon":44.637193},"time":{"hour":0,"min":24,"sec":54},"flight_leg_num":38,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":104},"hfdl_disabled_duration":{"this_leg":8398,"prev_leg":7858},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879901,"usec":956833},"freq":0,"bit_rate":300,"sig_level":-10.077868,"noise_level":-21.793510,"freq_skew":12.281410,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS950","pos":{"lat":50.315076,"lon":-62.866979},"time":{"hour":0,"min":24,"sec":56},"flight_leg_num":150,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6358},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":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":1773879905,"usec":268504},"freq":0,"bit_rate":300,"sig_level":-8.550107,"noise_level":-21.792553,"freq_skew":2.464055,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879908,"usec":611879},"freq":0,"bit_rate":300,"sig_level":-8.988144,"noise_level":-21.791592,"freq_skew":4.587030,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS54","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0685","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH002329VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":23,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879928,"usec":597720},"freq":0,"bit_rate":300,"sig_level":-7.903752,"noise_level":-21.751928,"freq_skew":9.164671,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040088"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH880","pos":{"lat":10.975363,"lon":58.220097},"utc_time":{"hour":0,"min":25,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879941,"usec":943078},"freq":0,"bit_rate":300,"sig_level":-12.146503,"noise_level":-21.729145,"freq_skew":-4.263081,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04014C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH735","pos":{"lat":28.725870,"lon":29.645976},"utc_time":{"hour":0,"min":25,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879968,"usec":596014},"freq":0,"bit_rate":300,"sig_level":-10.592780,"noise_level":-21.673557,"freq_skew":8.332066,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO104","pos":{"lat":43.530662,"lon":-75.155897},"time":{"hour":0,"min":26,"sec":2},"flight_leg_num":114,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4680},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879968,"usec":602919},"freq":0,"bit_rate":300,"sig_level":-7.392393,"noise_level":-21.672506,"freq_skew":-1.315052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":22.176632,"lon":63.693015},"utc_time":{"hour":0,"min":26,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773879998,"usec":595499},"freq":0,"bit_rate":300,"sig_level":-10.741314,"noise_level":-21.617487,"freq_skew":4.179973,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS54","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"XY0685","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH002329VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":23,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880005,"usec":297980},"freq":0,"bit_rate":300,"sig_level":-10.911570,"noise_level":-21.600266,"freq_skew":-4.498103,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":178},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AVC","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0735","msg_num":"S35","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880015,"usec":254588},"freq":0,"bit_rate":300,"sig_level":-11.296604,"noise_level":-22.021679,"freq_skew":1.863036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880038,"usec":628889},"freq":0,"bit_rate":300,"sig_level":-10.030299,"noise_level":-21.969957,"freq_skew":4.834702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TAI445","pos":{"lat":24.470719,"lon":-87.038664},"time":{"hour":0,"min":2,"sec":38},"flight_leg_num":250,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":1,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7710},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880055,"usec":281652},"freq":0,"bit_rate":300,"sig_level":-10.590323,"noise_level":-21.935104,"freq_skew":11.164432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A11BC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL972","pos":{"lat":43.290679,"lon":-80.672418},"utc_time":{"hour":0,"min":27,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880105,"usec":268740},"freq":0,"bit_rate":300,"sig_level":-9.272240,"noise_level":-21.842413,"freq_skew":11.282436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896476"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE319","pos":{"lat":24.254426,"lon":58.524282},"utc_time":{"hour":0,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880115,"usec":277311},"freq":0,"bit_rate":300,"sig_level":-11.312804,"noise_level":-21.824848,"freq_skew":1.827270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040187"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH751","pos":{"lat":28.652398,"lon":29.788456},"utc_time":{"hour":0,"min":28,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880131,"usec":966026},"freq":0,"bit_rate":300,"sig_level":-7.753367,"noise_level":-21.790464,"freq_skew":4.785967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":25.974476,"lon":-69.326266},"time":{"hour":0,"min":28,"sec":46},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880135,"usec":254419},"freq":0,"bit_rate":300,"sig_level":-8.522686,"noise_level":-21.789612,"freq_skew":2.483946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":32.947374,"lon":25.603687},"utc_time":{"hour":0,"min":28,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880148,"usec":608385},"freq":0,"bit_rate":300,"sig_level":-7.890355,"noise_level":-21.766624,"freq_skew":5.485291,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY10J","pos":{"lat":36.347993,"lon":30.734312},"utc_time":{"hour":0,"min":29,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880165,"usec":251565},"freq":0,"bit_rate":300,"sig_level":-10.969504,"noise_level":-21.746349,"freq_skew":11.702956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N815AM","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AM0027","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880175,"usec":265584},"freq":0,"bit_rate":300,"sig_level":-7.073707,"noise_level":-21.728874,"freq_skew":5.037074,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"16","blk_id":"0","ack":"!","flight":"TS0830","msg_num":"M18","msg_num_seq":"A","msg_text":"002343,37005,0143, 124,N 26.599 W 69.471"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880175,"usec":265584},"freq":0,"bit_rate":300,"sig_level":-7.073707,"noise_level":-21.728874,"freq_skew":5.037074,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":25.889332,"lon":-69.308413},"time":{"hour":0,"min":29,"sec":28},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880195,"usec":281315},"freq":0,"bit_rate":300,"sig_level":-7.867469,"noise_level":-21.689386,"freq_skew":5.530234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY10J","pos":{"lat":36.250145,"lon":30.762121},"utc_time":{"hour":0,"min":29,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880225,"usec":268097},"freq":0,"bit_rate":300,"sig_level":-12.205559,"noise_level":-21.628925,"freq_skew":2.194624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAZ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"ET0701","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880238,"usec":599395},"freq":0,"bit_rate":300,"sig_level":-11.764073,"noise_level":-21.610741,"freq_skew":4.670136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"TS0830","msg_num":"S50","msg_num_seq":"A","msg_text":"0EH003024H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":30,"sec":24}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880241,"usec":936730},"freq":0,"bit_rate":300,"sig_level":-12.013120,"noise_level":-21.609802,"freq_skew":2.607177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":32.750307,"lon":25.812084},"utc_time":{"hour":0,"min":30,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880255,"usec":262170},"freq":0,"bit_rate":300,"sig_level":-12.310356,"noise_level":-21.586454,"freq_skew":6.507371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0C2017"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CM494 ","pos":{"lat":9.071634,"lon":-79.385642},"utc_time":{"hour":0,"min":30,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880321,"usec":928722},"freq":0,"bit_rate":300,"sig_level":-8.975755,"noise_level":-21.446743,"freq_skew":2.175912,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH729","pos":{"lat":29.187296,"lon":29.279994},"utc_time":{"hour":0,"min":31,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880335,"usec":281545},"freq":0,"bit_rate":300,"sig_level":-8.833013,"noise_level":-21.419434,"freq_skew":5.788656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY38H","pos":{"lat":35.635597,"lon":30.841085},"utc_time":{"hour":0,"min":32,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880365,"usec":279570},"freq":0,"bit_rate":300,"sig_level":-7.853732,"noise_level":-21.361019,"freq_skew":4.960149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":25.497256,"lon":-69.227732},"time":{"hour":0,"min":32,"sec":40},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880378,"usec":601421},"freq":0,"bit_rate":300,"sig_level":-12.374937,"noise_level":-21.339140,"freq_skew":0.849329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CE6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE558","pos":{"lat":26.486371,"lon":33.378588},"utc_time":{"hour":0,"min":32,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880391,"usec":959220},"freq":0,"bit_rate":300,"sig_level":-9.904451,"noise_level":-21.312168,"freq_skew":11.460837,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":39.026259,"lon":56.296799},"time":{"hour":23,"min":31,"sec":2},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880401,"usec":963879},"freq":0,"bit_rate":300,"sig_level":-11.603537,"noise_level":-21.300777,"freq_skew":4.715088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA88 ","pos":{"lat":31.841530,"lon":-81.055910},"time":{"hour":0,"min":11,"sec":46},"flight_leg_num":103,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880401,"usec":976748},"freq":0,"bit_rate":300,"sig_level":-11.660104,"noise_level":-21.299873,"freq_skew":10.075073,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUO","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EK01KM","msg_num":"S89","msg_num_seq":"A","msg_text":"0LV003309SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":33,"sec":9}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880418,"usec":591803},"freq":0,"bit_rate":300,"sig_level":-10.554382,"noise_level":-21.431181,"freq_skew":3.307689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":43.280379,"lon":75.739204},"utc_time":{"hour":0,"min":33,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880421,"usec":954885},"freq":0,"bit_rate":300,"sig_level":-12.111347,"noise_level":-21.425251,"freq_skew":4.833352,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"16","blk_id":"3","ack":"!","flight":"TS0830","msg_num":"M18","msg_num_seq":"A","msg_text":"002343,37005,0143, 124,N 26.599 W 69.471"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880421,"usec":954885},"freq":0,"bit_rate":300,"sig_level":-12.111347,"noise_level":-21.425251,"freq_skew":4.833352,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":25.380870,"lon":-69.204043},"time":{"hour":0,"min":33,"sec":36},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880458,"usec":602209},"freq":0,"bit_rate":300,"sig_level":-9.345291,"noise_level":-22.159863,"freq_skew":2.184883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"XY0380","msg_num":"S94","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880495,"usec":304459},"freq":0,"bit_rate":300,"sig_level":-13.967462,"noise_level":-22.190441,"freq_skew":10.777614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EK0145","msg_num":"S59","msg_num_seq":"A","msg_text":"0LV003440SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":34,"sec":40}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880498,"usec":608064},"freq":0,"bit_rate":300,"sig_level":-18.073372,"noise_level":-22.189438,"freq_skew":1.991782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE8T ","pos":{"lat":28.009010,"lon":32.091812},"utc_time":{"hour":0,"min":34,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880505,"usec":258529},"freq":0,"bit_rate":300,"sig_level":-16.485140,"noise_level":-22.182522,"freq_skew":10.842243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE145","pos":{"lat":23.331572,"lon":43.455474},"time":{"hour":0,"min":34,"sec":58},"flight_leg_num":38,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":104},"hfdl_disabled_duration":{"this_leg":8398,"prev_leg":7858},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880508,"usec":600604},"freq":0,"bit_rate":300,"sig_level":-11.030933,"noise_level":-22.175724,"freq_skew":12.139838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS950","pos":{"lat":51.017172,"lon":-60.717431},"time":{"hour":0,"min":35,"sec":0},"flight_leg_num":150,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6358},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880521,"usec":944556},"freq":0,"bit_rate":300,"sig_level":-9.944965,"noise_level":-22.156363,"freq_skew":3.280935,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":30.371419,"lon":27.972275},"utc_time":{"hour":0,"min":35,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880551,"usec":933389},"freq":0,"bit_rate":300,"sig_level":-8.793783,"noise_level":-22.092461,"freq_skew":8.420042,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896194"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE303","pos":{"lat":25.217791,"lon":55.463553},"utc_time":{"hour":0,"min":35,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880558,"usec":598491},"freq":0,"bit_rate":300,"sig_level":-7.993068,"noise_level":-23.838066,"freq_skew":11.079743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896476"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE319","pos":{"lat":24.493035,"lon":57.715068},"utc_time":{"hour":0,"min":35,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880561,"usec":919482},"freq":0,"bit_rate":300,"sig_level":-11.151697,"noise_level":-23.830111,"freq_skew":1.867474,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XY0380","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH003537VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":35,"sec":37}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880571,"usec":927171},"freq":0,"bit_rate":300,"sig_level":-8.622209,"noise_level":-23.814758,"freq_skew":5.593803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY38H","pos":{"lat":35.132284,"lon":30.862715},"utc_time":{"hour":0,"min":36,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880581,"usec":950140},"freq":0,"bit_rate":300,"sig_level":-17.411800,"noise_level":-24.678688,"freq_skew":11.193493,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":41.588824,"lon":-70.794660},"time":{"hour":0,"min":36,"sec":14},"flight_leg_num":3,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11684,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":5,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880585,"usec":287169},"freq":0,"bit_rate":300,"sig_level":-15.336178,"noise_level":-24.677353,"freq_skew":5.035367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO104","pos":{"lat":42.483869,"lon":-74.175366},"time":{"hour":0,"min":36,"sec":20},"flight_leg_num":114,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4680},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880608,"usec":613909},"freq":0,"bit_rate":300,"sig_level":-9.987130,"noise_level":-24.614697,"freq_skew":2.186141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896481"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE4 ","pos":{"lat":32.119278,"lon":26.359341},"utc_time":{"hour":0,"min":36,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880608,"usec":627034},"freq":0,"bit_rate":300,"sig_level":-6.921583,"noise_level":-24.613371,"freq_skew":5.667296,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGP","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"TK038H","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880628,"usec":587259},"freq":0,"bit_rate":300,"sig_level":-10.766026,"noise_level":-24.566681,"freq_skew":3.023032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":30.160618,"lon":28.165909},"utc_time":{"hour":0,"min":37,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880635,"usec":280625},"freq":0,"bit_rate":300,"sig_level":-9.315772,"noise_level":-24.542408,"freq_skew":3.570804,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TAI445","pos":{"lat":20.347062,"lon":-87.255644},"time":{"hour":0,"min":37,"sec":10},"flight_leg_num":250,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":1,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7710},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":5,"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":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880638,"usec":616430},"freq":0,"bit_rate":600,"sig_level":-6.929904,"noise_level":-24.541094,"freq_skew":3.977213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE685","pos":{"lat":21.745761,"lon":39.129942},"time":{"hour":0,"min":16,"sec":40},"flight_leg_num":103,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12304},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880638,"usec":616430},"freq":0,"bit_rate":600,"sig_level":-6.929904,"noise_level":-24.541094,"freq_skew":3.977213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE685","pos":{"lat":19.858513,"lon":39.078787},"time":{"hour":0,"min":37,"sec":12},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12304},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880641,"usec":955147},"freq":0,"bit_rate":300,"sig_level":-7.018623,"noise_level":-24.539780,"freq_skew":5.698280,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGP","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"TK038H","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH003710VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":37,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880645,"usec":301841},"freq":0,"bit_rate":300,"sig_level":-9.053915,"noise_level":-24.531025,"freq_skew":2.076442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":31.987099,"lon":26.609281},"utc_time":{"hour":0,"min":37,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880655,"usec":266179},"freq":0,"bit_rate":300,"sig_level":-10.933521,"noise_level":-24.514418,"freq_skew":1.930496,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUW","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EK0004","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880691,"usec":925480},"freq":0,"bit_rate":300,"sig_level":-9.086341,"noise_level":-24.420176,"freq_skew":4.241136,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCS","mode":"2","label":"_d","blk_id":"4","ack":"O","flight":"MS0673","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880721,"usec":936418},"freq":0,"bit_rate":300,"sig_level":-8.530703,"noise_level":-24.330364,"freq_skew":2.452599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":31.841186,"lon":26.759656},"utc_time":{"hour":0,"min":38,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880741,"usec":941010},"freq":0,"bit_rate":300,"sig_level":-7.687178,"noise_level":-24.277372,"freq_skew":4.135168,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCS","mode":"2","label":"_d","blk_id":"4","ack":"O","flight":"MS0673","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880761,"usec":954466},"freq":0,"bit_rate":300,"sig_level":-10.570745,"noise_level":-27.048584,"freq_skew":1.595503,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"XY0380","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH003537VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":35,"sec":37}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880771,"usec":929454},"freq":0,"bit_rate":300,"sig_level":-10.889303,"noise_level":-27.016624,"freq_skew":2.326271,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXN","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"EK02LK","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880775,"usec":268028},"freq":0,"bit_rate":300,"sig_level":-7.863791,"noise_level":-27.014874,"freq_skew":1.820444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":196},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUW","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EK0004","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880788,"usec":610925},"freq":0,"bit_rate":300,"sig_level":-12.392904,"noise_level":-26.973164,"freq_skew":1.954610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040219"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH707","pos":{"lat":27.142462,"lon":30.954725},"utc_time":{"hour":0,"min":39,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880788,"usec":628792},"freq":0,"bit_rate":300,"sig_level":-7.291446,"noise_level":-26.971228,"freq_skew":5.679477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GCS","mode":"2","label":"_d","blk_id":"5","ack":"O","flight":"MS0673","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880795,"usec":283029},"freq":0,"bit_rate":300,"sig_level":-7.998549,"noise_level":-26.959435,"freq_skew":10.686730,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8964B2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE7 ","pos":{"lat":22.919241,"lon":45.088320},"utc_time":{"hour":0,"min":39,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880841,"usec":935574},"freq":0,"bit_rate":300,"sig_level":-8.212217,"noise_level":-26.788378,"freq_skew":11.780749,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A06310"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FX5046","pos":{"lat":38.277470,"lon":-77.699924},"utc_time":{"hour":0,"min":40,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880845,"usec":276479},"freq":0,"bit_rate":300,"sig_level":-7.797174,"noise_level":-26.776829,"freq_skew":10.048396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2F200"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL996","pos":{"lat":37.059359,"lon":-64.845209},"utc_time":{"hour":0,"min":40,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880848,"usec":615583},"freq":0,"bit_rate":300,"sig_level":-7.589972,"noise_level":-26.775127,"freq_skew":10.832076,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK0145","msg_num":"S62","msg_num_seq":"A","msg_text":"0LV004003SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":40,"sec":3}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880851,"usec":956868},"freq":0,"bit_rate":300,"sig_level":-9.849447,"noise_level":-26.773424,"freq_skew":4.849630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TSC830","pos":{"lat":24.494752,"lon":-68.971613},"time":{"hour":0,"min":40,"sec":44},"flight_leg_num":239,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880881,"usec":937578},"freq":0,"bit_rate":300,"sig_level":-11.934158,"noise_level":-26.690411,"freq_skew":9.581516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89653D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD49D","pos":{"lat":23.659103,"lon":55.010023},"utc_time":{"hour":0,"min":41,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880901,"usec":925798},"freq":0,"bit_rate":300,"sig_level":-13.274683,"noise_level":-26.629553,"freq_skew":5.396354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71005D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA108","pos":{"lat":25.075655,"lon":46.627782},"utc_time":{"hour":0,"min":41,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880931,"usec":930017},"freq":0,"bit_rate":300,"sig_level":-8.186292,"noise_level":-26.521032,"freq_skew":12.248526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A06310"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FX5046","pos":{"lat":38.415143,"lon":-77.480884},"utc_time":{"hour":0,"min":42,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880938,"usec":617974},"freq":0,"bit_rate":300,"sig_level":-8.525438,"noise_level":-26.510201,"freq_skew":1.955788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"ET0501","msg_num":"S44","msg_num_seq":"A","msg_text":"0LV004111SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":41,"sec":11}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880941,"usec":949211},"freq":0,"bit_rate":300,"sig_level":-11.761572,"noise_level":-26.499197,"freq_skew":9.820203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89653B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD6MD","pos":{"lat":22.848173,"lon":45.937359},"utc_time":{"hour":0,"min":42,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880945,"usec":277553},"freq":0,"bit_rate":300,"sig_level":-7.248825,"noise_level":-26.497547,"freq_skew":10.032634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVD","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK0007","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880955,"usec":262923},"freq":0,"bit_rate":300,"sig_level":-8.506852,"noise_level":-26.467550,"freq_skew":2.040370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":201},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXN","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"EK02LK","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880955,"usec":277125},"freq":0,"bit_rate":300,"sig_level":-7.907037,"noise_level":-26.465908,"freq_skew":2.207167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A80A8F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS2 ","pos":{"lat":42.474256,"lon":33.877094},"utc_time":{"hour":0,"min":42,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880975,"usec":274805},"freq":0,"bit_rate":300,"sig_level":-11.988603,"noise_level":-26.407864,"freq_skew":5.629688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71005D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA108","pos":{"lat":25.029306,"lon":46.658681},"utc_time":{"hour":0,"min":42,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880975,"usec":286181},"freq":0,"bit_rate":300,"sig_level":-10.684589,"noise_level":-26.406233,"freq_skew":2.625827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":29.476031,"lon":28.813074},"utc_time":{"hour":0,"min":42,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880995,"usec":273729},"freq":0,"bit_rate":300,"sig_level":-11.059965,"noise_level":-26.348970,"freq_skew":1.549268,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABE212"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"GTI566","pos":{"lat":24.072121,"lon":43.135840},"utc_time":{"hour":0,"min":43,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773880995,"usec":285824},"freq":0,"bit_rate":300,"sig_level":-7.719836,"noise_level":-26.347351,"freq_skew":10.611143,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVD","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK0007","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH004304VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":43,"sec":4}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881001,"usec":938491},"freq":0,"bit_rate":300,"sig_level":-7.848326,"noise_level":-26.336575,"freq_skew":3.861864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA88 ","pos":{"lat":27.896744,"lon":-80.226441},"time":{"hour":0,"min":43,"sec":14},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881028,"usec":627976},"freq":0,"bit_rate":300,"sig_level":-15.432324,"noise_level":-26.258295,"freq_skew":5.424494,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"19","blk_id":"5","ack":"!","flight":"TS0830","msg_num":"M20","msg_num_seq":"A","msg_text":"ETA MSG,0143"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881041,"usec":953106},"freq":0,"bit_rate":300,"sig_level":-7.209792,"noise_level":-26.211098,"freq_skew":12.150001,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"FX5046","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881058,"usec":616403},"freq":0,"bit_rate":300,"sig_level":-17.541130,"noise_level":-26.163980,"freq_skew":11.937237,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N17017","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"UA0972","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881061,"usec":938612},"freq":0,"bit_rate":300,"sig_level":-17.047722,"noise_level":-26.153427,"freq_skew":2.576966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY164","pos":{"lat":39.846801,"lon":36.445153},"utc_time":{"hour":0,"min":44,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881068,"usec":612654},"freq":0,"bit_rate":300,"sig_level":-15.616323,"noise_level":-26.141130,"freq_skew":5.918918,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":212},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HZ-AQK","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"SV1084","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881075,"usec":254437},"freq":0,"bit_rate":300,"sig_level":-9.760255,"noise_level":-26.130430,"freq_skew":10.633861,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVD","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK0007","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH004304VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":43,"sec":4}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881095,"usec":275643},"freq":0,"bit_rate":300,"sig_level":-8.227263,"noise_level":-26.065456,"freq_skew":12.710558,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"FX5046","msg_num":"M39","msg_num_seq":"A","msg_text":"0EH0044392SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":44,"sec":39}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881108,"usec":605860},"freq":0,"bit_rate":300,"sig_level":-9.005486,"noise_level":-26.019119,"freq_skew":12.060705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS950","pos":{"lat":51.682189,"lon":-58.488233},"time":{"hour":0,"min":45,"sec":2},"flight_leg_num":150,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6358},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881111,"usec":933065},"freq":0,"bit_rate":300,"sig_level":-9.668488,"noise_level":-26.017563,"freq_skew":4.338389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA88 ","pos":{"lat":27.667404,"lon":-80.155716},"time":{"hour":0,"min":45,"sec":4},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881148,"usec":599540},"freq":0,"bit_rate":300,"sig_level":-11.475654,"noise_level":-25.891802,"freq_skew":10.795896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8880DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN51 ","pos":{"lat":37.157893,"lon":61.255763},"utc_time":{"hour":0,"min":45,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881151,"usec":948240},"freq":0,"bit_rate":300,"sig_level":-7.133687,"noise_level":-25.890270,"freq_skew":1.950976,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAY","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"ET0501","msg_num":"S44","msg_num_seq":"A","msg_text":"0LV004111SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":41,"sec":11}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881155,"usec":274518},"freq":0,"bit_rate":300,"sig_level":-9.872169,"noise_level":-25.888733,"freq_skew":3.221441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8960F1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE366","pos":{"lat":23.559539,"lon":58.095814},"utc_time":{"hour":0,"min":45,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881171,"usec":941663},"freq":0,"bit_rate":300,"sig_level":-10.838390,"noise_level":-25.849266,"freq_skew":1.919520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0E1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY056","pos":{"lat":42.107929,"lon":34.399289},"utc_time":{"hour":0,"min":50,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881188,"usec":602521},"freq":0,"bit_rate":300,"sig_level":-15.527114,"noise_level":-25.802040,"freq_skew":1.259278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CE6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE558","pos":{"lat":25.207491,"lon":34.980535},"utc_time":{"hour":0,"min":46,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881191,"usec":941805},"freq":0,"bit_rate":300,"sig_level":-10.648612,"noise_level":-25.800522,"freq_skew":3.552902,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO104","pos":{"lat":41.318286,"lon":-74.082668},"time":{"hour":0,"min":46,"sec":24},"flight_leg_num":114,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4680},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881211,"usec":961732},"freq":0,"bit_rate":300,"sig_level":-9.831257,"noise_level":-25.736788,"freq_skew":3.621111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TAI445","pos":{"lat":19.210661,"lon":-87.315383},"time":{"hour":0,"min":46,"sec":46},"flight_leg_num":250,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":1,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7710},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881215,"usec":296801},"freq":0,"bit_rate":300,"sig_level":-8.180622,"noise_level":-25.735281,"freq_skew":4.254499,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE685","pos":{"lat":18.612592,"lon":39.032782},"time":{"hour":0,"min":46,"sec":50},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":12304},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881221,"usec":936124},"freq":0,"bit_rate":300,"sig_level":-6.604574,"noise_level":-25.725067,"freq_skew":10.598378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVD","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK0007","msg_num":"S09","msg_num_seq":"A","msg_text":"0EH004304VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":43,"sec":4}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881221,"usec":947313},"freq":0,"bit_rate":300,"sig_level":-8.007149,"noise_level":-25.723562,"freq_skew":5.476757,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY38H","pos":{"lat":36.232293,"lon":30.760061},"time":{"hour":0,"min":27,"sec":30},"flight_leg_num":204,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":3,"1200bps":1,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881231,"usec":928369},"freq":0,"bit_rate":300,"sig_level":-8.580733,"noise_level":-25.696001,"freq_skew":7.977620,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE116","pos":{"lat":23.474395,"lon":45.499965},"utc_time":{"hour":0,"min":47,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881258,"usec":600768},"freq":0,"bit_rate":300,"sig_level":-11.595076,"noise_level":-25.617313,"freq_skew":5.824522,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4850C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR964","pos":{"lat":43.330504,"lon":77.022547},"utc_time":{"hour":0,"min":47,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881261,"usec":933053},"freq":0,"bit_rate":300,"sig_level":-8.306089,"noise_level":-25.607239,"freq_skew":4.906345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"81","blk_id":"6","ack":"!","flight":"TS0830","msg_num":"M21","msg_num_seq":"A","msg_text":"WX DE PUJ SVP\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881268,"usec":596602},"freq":0,"bit_rate":300,"sig_level":-8.224601,"noise_level":-25.597342,"freq_skew":8.156987,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE116","pos":{"lat":23.539970,"lon":45.548373},"utc_time":{"hour":0,"min":47,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881275,"usec":271437},"freq":0,"bit_rate":300,"sig_level":-12.049426,"noise_level":-25.578896,"freq_skew":1.877128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":30.913183,"lon":28.009354},"utc_time":{"hour":0,"min":47,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881295,"usec":264868},"freq":0,"bit_rate":300,"sig_level":-9.394569,"noise_level":-25.509251,"freq_skew":1.757616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0501","msg_num":"S48","msg_num_seq":"A","msg_text":"0LV004240SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":42,"sec":40}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881311,"usec":951502},"freq":0,"bit_rate":300,"sig_level":-12.429859,"noise_level":-25.472441,"freq_skew":3.172420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040131"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH553","pos":{"lat":28.819597,"lon":29.425906},"utc_time":{"hour":0,"min":48,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881325,"usec":268492},"freq":0,"bit_rate":300,"sig_level":-10.556632,"noise_level":-25.428831,"freq_skew":11.731970,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N17017","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UA0972","msg_num":"S26","msg_num_seq":"A","msg_text":"0EH0046502SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":46,"sec":50}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881331,"usec":960838},"freq":0,"bit_rate":300,"sig_level":-8.012386,"noise_level":-25.410900,"freq_skew":13.096383,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR598","pos":{"lat":23.118025,"lon":-12.937113},"time":{"hour":0,"min":48,"sec":46},"flight_leg_num":117,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":5738,"prev_leg":6600},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":5,"1200bps":0,"1800bps":2},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":2},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":56,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881345,"usec":294339},"freq":0,"bit_rate":300,"sig_level":-8.114492,"noise_level":-25.376112,"freq_skew":10.036631,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8963E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE30Y","pos":{"lat":23.062063,"lon":51.040175},"utc_time":{"hour":0,"min":48,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881385,"usec":267350},"freq":0,"bit_rate":300,"sig_level":-9.988794,"noise_level":-25.257816,"freq_skew":13.898497,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C4A12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH757","pos":{"lat":36.333573,"lon":61.959232},"utc_time":{"hour":0,"min":49,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881391,"usec":952356},"freq":0,"bit_rate":300,"sig_level":-12.295584,"noise_level":-25.239918,"freq_skew":2.220748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2LK","pos":{"lat":30.738088,"lon":28.303582},"utc_time":{"hour":0,"min":49,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881398,"usec":624170},"freq":0,"bit_rate":600,"sig_level":-11.479822,"noise_level":-25.222057,"freq_skew":12.032742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":49.123743,"lon":-66.953558},"time":{"hour":0,"min":39,"sec":4},"flight_leg_num":25,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881398,"usec":624170},"freq":0,"bit_rate":600,"sig_level":-11.479822,"noise_level":-25.222057,"freq_skew":12.032742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":49.623965,"lon":-64.490212},"time":{"hour":0,"min":49,"sec":52},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881405,"usec":279984},"freq":0,"bit_rate":300,"sig_level":-11.683233,"noise_level":-25.212431,"freq_skew":5.023695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":205},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA967","pos":{"lat":34.921484,"lon":-67.563644},"time":{"hour":0,"min":19,"sec":44},"flight_leg_num":238,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":188,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":151,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":169,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881408,"usec":587506},"freq":0,"bit_rate":300,"sig_level":-11.986514,"noise_level":-25.202816,"freq_skew":11.400954,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"SQ0322","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881411,"usec":931325},"freq":0,"bit_rate":300,"sig_level":-9.986069,"noise_level":-25.201241,"freq_skew":9.918741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EOH","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EK030Y","msg_num":"S05","msg_num_seq":"A","msg_text":"0EH004959VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":49,"sec":59}},"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":1773881425,"usec":279843},"freq":0,"bit_rate":300,"sig_level":-10.168268,"noise_level":-25.167437,"freq_skew":4.789646,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":138},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GEXB","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TS0830","msg_num":"S61","msg_num_seq":"A","msg_text":"0LV004959H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":49,"sec":59}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881445,"usec":267911},"freq":0,"bit_rate":300,"sig_level":-11.947786,"noise_level":-25.109570,"freq_skew":11.271324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"SQ0322","msg_num":"S70","msg_num_seq":"A","msg_text":"0EH005032VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":50,"sec":32}},"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":1773881455,"usec":280437},"freq":0,"bit_rate":300,"sig_level":-11.847711,"noise_level":-25.084045,"freq_skew":1.963868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":226},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXN","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EK02LK","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881465,"usec":294036},"freq":0,"bit_rate":300,"sig_level":-6.283941,"noise_level":-25.058281,"freq_skew":10.474409,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":69},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE145","pos":{"lat":23.884323,"lon":41.580241},"time":{"hour":0,"min":50,"sec":58},"flight_leg_num":38,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":104},"hfdl_disabled_duration":{"this_leg":8398,"prev_leg":7858},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":122,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881465,"usec":305412},"freq":0,"bit_rate":300,"sig_level":-11.281505,"noise_level":-25.108593,"freq_skew":1.841873,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":185},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAY","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0501","msg_num":"S48","msg_num_seq":"A","msg_text":"0LV004240SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":42,"sec":40}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881471,"usec":923430},"freq":0,"bit_rate":300,"sig_level":-7.933078,"noise_level":-25.099091,"freq_skew":10.164087,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":37.116007,"lon":-65.130511},"time":{"hour":0,"min":39,"sec":2},"flight_leg_num":226,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":105,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":111,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881475,"usec":263358},"freq":0,"bit_rate":300,"sig_level":-12.622491,"noise_level":-25.097691,"freq_skew":8.767881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TS0764","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881475,"usec":274709},"freq":0,"bit_rate":300,"sig_level":-11.486625,"noise_level":-25.096291,"freq_skew":0.375264,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8880B6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"PF0718","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":50,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881521,"usec":944847},"freq":0,"bit_rate":300,"sig_level":-8.516428,"noise_level":-24.951210,"freq_skew":8.602120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIM","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"TS0764","msg_num":"S87","msg_num_seq":"A","msg_text":"0EH005129VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":51,"sec":29}},"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":1773881525,"usec":281015},"freq":0,"bit_rate":300,"sig_level":-12.550716,"noise_level":-24.949833,"freq_skew":4.577515,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"UAE24 ","pos":{"lat":33.634708,"lon":24.831896},"time":{"hour":0,"min":51,"sec":58},"flight_leg_num":48,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":57},"hfdl_disabled_duration":{"this_leg":8456,"prev_leg":31870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":134,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":132,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881538,"usec":591840},"freq":0,"bit_rate":300,"sig_level":-10.224781,"noise_level":-24.923397,"freq_skew":4.081310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":166},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS54","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"XY0685","msg_num":"S63","msg_num_seq":"A","msg_text":"0LV005203H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":0,"min":52,"sec":3}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881551,"usec":956712},"freq":0,"bit_rate":300,"sig_level":-7.715191,"noise_level":-24.889593,"freq_skew":12.292050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"347605"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AEA042","pos":{"lat":26.478131,"lon":-17.771106},"utc_time":{"hour":0,"min":52,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881561,"usec":951348},"freq":0,"bit_rate":300,"sig_level":-7.110272,"noise_level":-24.864704,"freq_skew":8.701546,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE116","pos":{"lat":24.073494,"lon":45.898220},"utc_time":{"hour":0,"min":52,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881595,"usec":254912},"freq":0,"bit_rate":300,"sig_level":-7.067215,"noise_level":-24.776953,"freq_skew":8.788177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE116","pos":{"lat":24.131172,"lon":45.927746},"utc_time":{"hour":0,"min":53,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881635,"usec":280786},"freq":0,"bit_rate":300,"sig_level":-7.007875,"noise_level":-24.653320,"freq_skew":8.779944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0116","msg_num":"S73","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881658,"usec":596319},"freq":0,"bit_rate":300,"sig_level":-6.696789,"noise_level":-24.591425,"freq_skew":5.781644,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C9E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE622","pos":{"lat":21.721042,"lon":39.142645},"utc_time":{"hour":0,"min":54,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881661,"usec":933869},"freq":0,"bit_rate":300,"sig_level":-10.822282,"noise_level":-24.590101,"freq_skew":2.782388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROZ","mode":"2","label":"_d","blk_id":"8","ack":"Z","flight":"AT0579","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881691,"usec":937941},"freq":0,"bit_rate":300,"sig_level":-6.314009,"noise_level":-24.505066,"freq_skew":11.888515,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS950","pos":{"lat":52.287469,"lon":-56.255944},"time":{"hour":0,"min":54,"sec":44},"flight_leg_num":150,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6358},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881701,"usec":947454},"freq":0,"bit_rate":300,"sig_level":-7.259866,"noise_level":-24.488655,"freq_skew":5.862891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS62","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"XY0622","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881701,"usec":962382},"freq":0,"bit_rate":300,"sig_level":-9.672915,"noise_level":-24.487202,"freq_skew":4.199420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA88 ","pos":{"lat":26.434186,"lon":-79.784240},"time":{"hour":0,"min":54,"sec":54},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881755,"usec":264830},"freq":0,"bit_rate":300,"sig_level":-7.639807,"noise_level":-24.343302,"freq_skew":6.475328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE622","pos":{"lat":23.643310,"lon":36.636041},"time":{"hour":0,"min":17,"sec":52},"flight_leg_num":209,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5080},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":118,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":3,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":2,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881765,"usec":277252},"freq":0,"bit_rate":300,"sig_level":-6.327273,"noise_level":-24.332037,"freq_skew":11.022731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":228},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPL","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"9P0711","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881811,"usec":951319},"freq":0,"bit_rate":300,"sig_level":-11.235744,"noise_level":-24.450352,"freq_skew":3.353689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TAI445","pos":{"lat":18.111340,"lon":-87.618537},"time":{"hour":0,"min":56,"sec":46},"flight_leg_num":250,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":1,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7710},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881821,"usec":945113},"freq":0,"bit_rate":300,"sig_level":-6.669162,"noise_level":-24.434040,"freq_skew":10.618196,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE7 ","pos":{"lat":22.913404,"lon":45.174837},"time":{"hour":0,"min":39,"sec":4},"flight_leg_num":171,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":49,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":19088,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881825,"usec":286191},"freq":0,"bit_rate":300,"sig_level":-7.244196,"noise_level":-24.425249,"freq_skew":10.493340,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EY05BN","msg_num":"S72","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881885,"usec":285267},"freq":0,"bit_rate":300,"sig_level":-11.646486,"noise_level":-24.254208,"freq_skew":12.347940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CHH730","pos":{"lat":44.396523,"lon":-62.609143},"time":{"hour":0,"min":39,"sec":4},"flight_leg_num":153,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1042},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881888,"usec":605447},"freq":0,"bit_rate":300,"sig_level":-11.251516,"noise_level":-24.252937,"freq_skew":9.806602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"DLH569","pos":{"lat":6.717809,"lon":3.315474},"time":{"hour":21,"min":23,"sec":52},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":386},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":36,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881888,"usec":614251},"freq":0,"bit_rate":300,"sig_level":-11.809669,"noise_level":-24.251526,"freq_skew":14.175560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C4A12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH757","pos":{"lat":36.978678,"lon":60.849268},"utc_time":{"hour":0,"min":58,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881905,"usec":266266},"freq":0,"bit_rate":300,"sig_level":-6.682241,"noise_level":-24.214184,"freq_skew":10.649705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"EY05BN","msg_num":"S73","msg_num_seq":"A","msg_text":"0EH005722VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":0,"min":57,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881921,"usec":944919},"freq":0,"bit_rate":300,"sig_level":-12.493454,"noise_level":-24.169308,"freq_skew":6.055096,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0C2017"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CM494 ","pos":{"lat":9.071634,"lon":-79.385642},"utc_time":{"hour":0,"min":58,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881948,"usec":645010},"freq":0,"bit_rate":300,"sig_level":-6.912130,"noise_level":-24.102839,"freq_skew":13.166116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR598","pos":{"lat":24.532517,"lon":-12.007050},"time":{"hour":0,"min":59,"sec":2},"flight_leg_num":117,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":5738,"prev_leg":6600},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":10,"1200bps":0,"1800bps":2},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":2},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773881955,"usec":257670},"freq":0,"bit_rate":300,"sig_level":-11.768950,"noise_level":-24.094234,"freq_skew":4.374020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7105A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE895","pos":{"lat":26.334965,"lon":47.948547},"utc_time":{"hour":0,"min":59,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882005,"usec":282271},"freq":0,"bit_rate":300,"sig_level":-7.209557,"noise_level":-23.962711,"freq_skew":12.348238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":50.044537,"lon":-62.135014},"time":{"hour":0,"min":59,"sec":58},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882045,"usec":266038},"freq":0,"bit_rate":300,"sig_level":-11.492864,"noise_level":-23.862028,"freq_skew":0.632127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CABEC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI0104","pos":{"lat":46.836523,"lon":-61.915287},"utc_time":{"hour":1,"min":0,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882048,"usec":605917},"freq":0,"bit_rate":300,"sig_level":-7.470388,"noise_level":-23.853781,"freq_skew":3.541767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS24","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"XY0895","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH010038VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":0,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882051,"usec":941224},"freq":0,"bit_rate":300,"sig_level":-9.712406,"noise_level":-23.852566,"freq_skew":1.681817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":238},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAY","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"ET0501","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH010039VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":0,"sec":39}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882085,"usec":272770},"freq":0,"bit_rate":300,"sig_level":-11.659221,"noise_level":-23.760759,"freq_skew":10.585478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR343","pos":{"lat":53.865040,"lon":-40.426675},"time":{"hour":1,"min":1,"sec":18},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":996},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":33,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882088,"usec":607366},"freq":0,"bit_rate":1200,"sig_level":-8.315277,"noise_level":-23.759558,"freq_skew":11.331426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":40.020866,"lon":52.976519},"time":{"hour":23,"min":52,"sec":44},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882088,"usec":607366},"freq":0,"bit_rate":1200,"sig_level":-8.315277,"noise_level":-23.759558,"freq_skew":11.331426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":40.076142,"lon":52.800737},"time":{"hour":23,"min":53,"sec":52},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882088,"usec":607366},"freq":0,"bit_rate":1200,"sig_level":-8.315277,"noise_level":-23.759558,"freq_skew":11.331426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":40.752832,"lon":46.533368},"time":{"hour":0,"min":33,"sec":46},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":66,"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":1773882088,"usec":607366},"freq":0,"bit_rate":1200,"sig_level":-8.315277,"noise_level":-23.759558,"freq_skew":11.331426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":40.814630,"lon":45.209856},"time":{"hour":0,"min":41,"sec":52},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882088,"usec":607366},"freq":0,"bit_rate":1200,"sig_level":-8.315277,"noise_level":-23.759558,"freq_skew":11.331426,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":40.864755,"lon":44.083756},"time":{"hour":0,"min":48,"sec":48},"flight_leg_num":104,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":8,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882105,"usec":272523},"freq":0,"bit_rate":300,"sig_level":-12.804036,"noise_level":-23.716751,"freq_skew":10.004538,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":1,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882108,"usec":606651},"freq":0,"bit_rate":300,"sig_level":-10.773174,"noise_level":-23.715553,"freq_skew":5.003696,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C91"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE414","pos":{"lat":22.048573,"lon":39.325293},"utc_time":{"hour":1,"min":1,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882115,"usec":281343},"freq":0,"bit_rate":300,"sig_level":-10.425264,"noise_level":-23.700535,"freq_skew":10.529525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CC8A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL633","pos":{"lat":29.882869,"lon":28.595750},"utc_time":{"hour":1,"min":1,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882121,"usec":939834},"freq":0,"bit_rate":300,"sig_level":-11.176854,"noise_level":-23.692438,"freq_skew":10.224607,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":23.688629,"lon":46.268323},"utc_time":{"hour":1,"min":3,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882131,"usec":944038},"freq":0,"bit_rate":300,"sig_level":-11.744252,"noise_level":-23.676271,"freq_skew":10.151833,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CC8A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL633","pos":{"lat":29.906215,"lon":28.574464},"utc_time":{"hour":1,"min":2,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882135,"usec":259982},"freq":0,"bit_rate":300,"sig_level":-10.069610,"noise_level":-23.668064,"freq_skew":3.855098,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"UAE24 ","pos":{"lat":32.485604,"lon":26.039364},"time":{"hour":1,"min":2,"sec":8},"flight_leg_num":48,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":57},"hfdl_disabled_duration":{"this_leg":8456,"prev_leg":31870},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":149,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882141,"usec":937049},"freq":0,"bit_rate":300,"sig_level":-11.888142,"noise_level":-23.653130,"freq_skew":5.122836,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":205},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA967","pos":{"lat":36.502831,"lon":-68.259560},"time":{"hour":0,"min":31,"sec":26},"flight_leg_num":238,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":188,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882151,"usec":942087},"freq":0,"bit_rate":300,"sig_level":-12.267810,"noise_level":-23.643890,"freq_skew":8.896655,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":13,"min":51,"sec":30},"flight_leg_num":55,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14258,"prev_leg":13771},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882178,"usec":609066},"freq":0,"bit_rate":300,"sig_level":-11.450340,"noise_level":-23.580406,"freq_skew":10.261127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":23.773086,"lon":46.191075},"utc_time":{"hour":1,"min":4,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882181,"usec":945804},"freq":0,"bit_rate":300,"sig_level":-9.178546,"noise_level":-23.572422,"freq_skew":6.291102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS67","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0414","msg_num":"S90","msg_num_seq":"A","msg_text":"0EH010246VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":2,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882188,"usec":618642},"freq":0,"bit_rate":300,"sig_level":-11.224945,"noise_level":-23.557648,"freq_skew":9.830048,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SS0633","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882211,"usec":943428},"freq":0,"bit_rate":300,"sig_level":-9.761850,"noise_level":-23.502705,"freq_skew":6.638912,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9A4C2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK1329","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":3,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":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},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882225,"usec":299012},"freq":0,"bit_rate":300,"sig_level":-7.092011,"noise_level":-23.474586,"freq_skew":6.740540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"407ED8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR58N","pos":{"lat":42.372288,"lon":-71.020567},"utc_time":{"hour":1,"min":3,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882228,"usec":613598},"freq":0,"bit_rate":300,"sig_level":-7.713134,"noise_level":-23.472256,"freq_skew":1.941184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EDW84 ","pos":{"lat":22.563214,"lon":9.051035},"time":{"hour":1,"min":3,"sec":42},"flight_leg_num":233,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":60,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":153,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":155,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882238,"usec":597996},"freq":0,"bit_rate":300,"sig_level":-10.888718,"noise_level":-23.457653,"freq_skew":4.873988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":205},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA967","pos":{"lat":36.502831,"lon":-68.259560},"time":{"hour":0,"min":31,"sec":26},"flight_leg_num":238,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":188,"prev_leg":520},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882265,"usec":265545},"freq":0,"bit_rate":300,"sig_level":-11.457586,"noise_level":-23.388720,"freq_skew":1.724871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040242"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH501","pos":{"lat":29.812488,"lon":28.538072},"utc_time":{"hour":1,"min":4,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882271,"usec":936839},"freq":0,"bit_rate":300,"sig_level":-8.029600,"noise_level":-23.380783,"freq_skew":6.975364,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE116","pos":{"lat":25.139857,"lon":46.495259},"utc_time":{"hour":1,"min":4,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882275,"usec":270413},"freq":0,"bit_rate":300,"sig_level":-6.890398,"noise_level":-23.379631,"freq_skew":6.734552,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS058N","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882278,"usec":623204},"freq":0,"bit_rate":300,"sig_level":-9.169755,"noise_level":-23.371828,"freq_skew":6.860773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N720NK","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"NK0577","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882301,"usec":953046},"freq":0,"bit_rate":300,"sig_level":-7.358344,"noise_level":-23.486032,"freq_skew":6.847159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS058N","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882311,"usec":960557},"freq":0,"bit_rate":300,"sig_level":-8.229826,"noise_level":-23.470114,"freq_skew":5.355650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"XY0116","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882321,"usec":935240},"freq":0,"bit_rate":300,"sig_level":-11.002355,"noise_level":-23.461323,"freq_skew":3.465572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":33.912456,"lon":24.520844},"utc_time":{"hour":1,"min":5,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882335,"usec":281299},"freq":0,"bit_rate":300,"sig_level":-6.781186,"noise_level":-23.438877,"freq_skew":10.011306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4ACA64"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS988","pos":{"lat":42.210926,"lon":32.281327},"utc_time":{"hour":1,"min":5,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882338,"usec":612248},"freq":0,"bit_rate":300,"sig_level":-7.044291,"noise_level":-23.437588,"freq_skew":6.777395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS058N","msg_num":"S63","msg_num_seq":"A","msg_text":"0EH010528VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":5,"sec":28}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882341,"usec":954355},"freq":0,"bit_rate":300,"sig_level":-10.575884,"noise_level":-23.429735,"freq_skew":5.793455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N720NK","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"NK0577","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH010528VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":5,"sec":28}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882348,"usec":596092},"freq":0,"bit_rate":300,"sig_level":-8.032221,"noise_level":-23.420731,"freq_skew":6.955198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SU-GEH","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MS0664","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882351,"usec":936169},"freq":0,"bit_rate":300,"sig_level":-7.252567,"noise_level":-23.419701,"freq_skew":7.798998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":241},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS67","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"XY0414","msg_num":"S90","msg_num_seq":"A","msg_text":"0EH010246VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":2,"sec":46}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882365,"usec":272266},"freq":0,"bit_rate":300,"sig_level":-12.164845,"noise_level":-23.390823,"freq_skew":10.177889,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C426"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR822","pos":{"lat":19.264906,"lon":-4.751253},"utc_time":{"hour":1,"min":5,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882368,"usec":619263},"freq":0,"bit_rate":300,"sig_level":-6.948681,"noise_level":-23.384418,"freq_skew":10.055054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4ACA64"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SAS988","pos":{"lat":42.229809,"lon":32.185540},"utc_time":{"hour":1,"min":6,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882371,"usec":946467},"freq":0,"bit_rate":300,"sig_level":-12.999787,"noise_level":-23.383266,"freq_skew":10.230793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101DE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR954","pos":{"lat":21.997761,"lon":52.092117},"utc_time":{"hour":1,"min":6,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882378,"usec":590340},"freq":0,"bit_rate":300,"sig_level":-7.796586,"noise_level":-23.375463,"freq_skew":10.187151,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":228},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FJL710","pos":{"lat":26.088116,"lon":46.662458},"time":{"hour":20,"min":31,"sec":18},"flight_leg_num":9,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":159,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882391,"usec":931114},"freq":0,"bit_rate":300,"sig_level":-9.992899,"noise_level":-23.346605,"freq_skew":3.425571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":33.782337,"lon":24.661950},"utc_time":{"hour":1,"min":6,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882395,"usec":282103},"freq":0,"bit_rate":300,"sig_level":-10.880126,"noise_level":-23.345327,"freq_skew":6.329450,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"XY0116","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882401,"usec":953915},"freq":0,"bit_rate":300,"sig_level":-8.092957,"noise_level":-23.330936,"freq_skew":1.850182,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A112"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR139","pos":{"lat":33.722255,"lon":24.700059},"utc_time":{"hour":1,"min":6,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882405,"usec":291869},"freq":0,"bit_rate":300,"sig_level":-14.778981,"noise_level":-23.329792,"freq_skew":1.986465,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N617UP","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"UP0002","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882408,"usec":608872},"freq":0,"bit_rate":300,"sig_level":-15.571068,"noise_level":-23.547583,"freq_skew":1.596080,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"06A040"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QR0292","pos":{"lat":32.873560,"lon":27.950989},"utc_time":{"hour":1,"min":6,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882435,"usec":280494},"freq":0,"bit_rate":300,"sig_level":-9.754500,"noise_level":-23.486221,"freq_skew":6.369182,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":18.831289,"lon":-101.907314},"utc_time":{"hour":1,"min":7,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882435,"usec":295779},"freq":0,"bit_rate":300,"sig_level":-8.462912,"noise_level":-23.485184,"freq_skew":6.208361,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS93","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"XY0116","msg_num":"S80","msg_num_seq":"A","msg_text":"0EH010701VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":7,"sec":1}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882448,"usec":615550},"freq":0,"bit_rate":300,"sig_level":-12.195821,"noise_level":-23.457123,"freq_skew":3.734163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896620"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE24 ","pos":{"lat":31.888908,"lon":26.651166},"utc_time":{"hour":1,"min":7,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882451,"usec":925307},"freq":0,"bit_rate":300,"sig_level":-8.092505,"noise_level":-23.455961,"freq_skew":-0.248783,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"PF0719","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882465,"usec":290043},"freq":0,"bit_rate":300,"sig_level":-9.604816,"noise_level":-23.421558,"freq_skew":10.760243,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR995","pos":{"lat":35.344802,"lon":27.021612},"utc_time":{"hour":1,"min":7,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882478,"usec":604728},"freq":0,"bit_rate":300,"sig_level":-8.530746,"noise_level":-23.393703,"freq_skew":13.633271,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C4A12"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH757","pos":{"lat":37.774158,"lon":59.566955},"utc_time":{"hour":1,"min":7,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882481,"usec":921731},"freq":0,"bit_rate":300,"sig_level":-8.865335,"noise_level":-23.392548,"freq_skew":3.134381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALF","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"QR075Y","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882495,"usec":279650},"freq":0,"bit_rate":300,"sig_level":-8.843507,"noise_level":-23.370022,"freq_skew":12.154331,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CHH730","pos":{"lat":47.016081,"lon":-56.330788},"time":{"hour":1,"min":8,"sec":8},"flight_leg_num":153,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1042},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882501,"usec":917497},"freq":0,"bit_rate":300,"sig_level":-7.125421,"noise_level":-23.362358,"freq_skew":-0.121878,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"PF0719","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH212916H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":29,"sec":16}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882501,"usec":926766},"freq":0,"bit_rate":300,"sig_level":-7.244454,"noise_level":-23.361336,"freq_skew":10.379567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"LH569 ","pos":{"lat":7.903992,"lon":3.455893},"time":{"hour":23,"min":30,"sec":4},"flight_leg_num":7,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":588},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882508,"usec":610422},"freq":0,"bit_rate":300,"sig_level":-11.038538,"noise_level":-23.352272,"freq_skew":10.404186,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD5BN","pos":{"lat":22.944647,"lon":44.631700},"time":{"hour":0,"min":34,"sec":48},"flight_leg_num":32,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":28254,"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":7,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882511,"usec":941361},"freq":0,"bit_rate":300,"sig_level":-11.750288,"noise_level":-23.351126,"freq_skew":1.999618,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N617UP","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"UP0002","msg_num":"S86","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882518,"usec":624243},"freq":0,"bit_rate":300,"sig_level":-10.403215,"noise_level":-23.342075,"freq_skew":3.678509,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896620"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE24 ","pos":{"lat":31.751922,"lon":26.789869},"utc_time":{"hour":1,"min":8,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882531,"usec":938565},"freq":0,"bit_rate":300,"sig_level":-7.599615,"noise_level":-23.314598,"freq_skew":1.885822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A112"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR139","pos":{"lat":33.477466,"lon":24.963388},"utc_time":{"hour":1,"min":8,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882535,"usec":266955},"freq":0,"bit_rate":300,"sig_level":-9.680509,"noise_level":-23.313328,"freq_skew":2.902651,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800733"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC158","pos":{"lat":34.113301,"lon":27.233099},"utc_time":{"hour":1,"min":8,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882541,"usec":945138},"freq":0,"bit_rate":300,"sig_level":-10.424969,"noise_level":-23.298988,"freq_skew":4.451980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY2JS","pos":{"lat":45.419627,"lon":-73.817623},"utc_time":{"hour":1,"min":8,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882548,"usec":605406},"freq":0,"bit_rate":300,"sig_level":-11.095268,"noise_level":-23.291386,"freq_skew":7.161672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780CB8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA981","pos":{"lat":42.915083,"lon":-77.863003},"utc_time":{"hour":1,"min":9,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882555,"usec":289358},"freq":0,"bit_rate":300,"sig_level":-7.694113,"noise_level":-23.270636,"freq_skew":12.565737,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":161},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR598","pos":{"lat":26.000568,"lon":-11.222212},"time":{"hour":1,"min":9,"sec":10},"flight_leg_num":117,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":5738,"prev_leg":6600},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":11,"1200bps":1,"1800bps":2},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":1,"1800bps":2},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882561,"usec":945537},"freq":0,"bit_rate":300,"sig_level":-7.261813,"noise_level":-23.263056,"freq_skew":3.422481,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":250},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALF","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"QR075Y","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH010838VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":8,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882568,"usec":601674},"freq":0,"bit_rate":300,"sig_level":-11.217356,"noise_level":-23.254349,"freq_skew":6.627726,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":236},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"CM494 ","pos":{"lat":9.071634,"lon":-79.385642},"time":{"hour":23,"min":46,"sec":12},"flight_leg_num":239,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882575,"usec":295846},"freq":0,"bit_rate":300,"sig_level":-8.864283,"noise_level":-23.240360,"freq_skew":10.915423,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"0101DF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MSR995","pos":{"lat":35.500327,"lon":26.785749},"utc_time":{"hour":1,"min":9,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882581,"usec":958720},"freq":0,"bit_rate":300,"sig_level":-12.992521,"noise_level":-23.232681,"freq_skew":15.268443,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"710056"},"assigned_ac_id":5}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882581,"usec":958720},"freq":0,"bit_rate":300,"sig_level":-12.992521,"noise_level":-23.232681,"freq_skew":15.268443,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780CB8"},"assigned_ac_id":6}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882581,"usec":958720},"freq":0,"bit_rate":300,"sig_level":-12.992521,"noise_level":-23.232681,"freq_skew":15.268443,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040242"},"assigned_ac_id":238}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882581,"usec":958720},"freq":0,"bit_rate":300,"sig_level":-12.992521,"noise_level":-23.232681,"freq_skew":15.268443,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":1},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMK","mode":"2","label":"_d","blk_id":"O","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882608,"usec":608234},"freq":0,"bit_rate":300,"sig_level":-8.633286,"noise_level":-23.183876,"freq_skew":0.198498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"PF0719","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH212916H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":29,"sec":16}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882611,"usec":955845},"freq":0,"bit_rate":300,"sig_level":-7.542843,"noise_level":-23.176249,"freq_skew":12.590611,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":50.421162,"lon":-59.702224},"time":{"hour":1,"min":10,"sec":6},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882615,"usec":286573},"freq":0,"bit_rate":300,"sig_level":-9.428810,"noise_level":-23.175123,"freq_skew":12.017192,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CHH730","pos":{"lat":47.187399,"lon":-55.865242},"time":{"hour":1,"min":10,"sec":8},"flight_leg_num":153,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1042},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882621,"usec":930224},"freq":0,"bit_rate":300,"sig_level":-8.750628,"noise_level":-23.168001,"freq_skew":9.984290,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE30Y","pos":{"lat":22.880102,"lon":48.349206},"time":{"hour":1,"min":10,"sec":14},"flight_leg_num":171,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":89,"prev_leg":90},"hfdl_disabled_duration":{"this_leg":25882,"prev_leg":12540},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882628,"usec":598716},"freq":0,"bit_rate":300,"sig_level":-8.287128,"noise_level":-23.153900,"freq_skew":7.122531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4BB103"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY2JS","pos":{"lat":45.486918,"lon":-73.912037},"utc_time":{"hour":1,"min":10,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882645,"usec":293173},"freq":0,"bit_rate":300,"sig_level":-9.654850,"noise_level":-23.119555,"freq_skew":9.008899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":35.794555,"lon":-59.660682},"time":{"hour":1,"min":10,"sec":38},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":6,"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":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882648,"usec":613476},"freq":0,"bit_rate":300,"sig_level":-7.423649,"noise_level":-23.118439,"freq_skew":9.994839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR343","pos":{"lat":54.416074,"lon":-38.156964},"time":{"hour":1,"min":10,"sec":40},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":996},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":50,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882651,"usec":935076},"freq":0,"bit_rate":300,"sig_level":-12.619318,"noise_level":-23.110743,"freq_skew":10.341847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE7 ","pos":{"lat":23.853080,"lon":41.581271},"time":{"hour":1,"min":10,"sec":46},"flight_leg_num":171,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":49,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":19088,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882678,"usec":618270},"freq":0,"bit_rate":300,"sig_level":-9.575697,"noise_level":-23.062740,"freq_skew":2.889644,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800733"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC158","pos":{"lat":33.808773,"lon":27.413001},"utc_time":{"hour":1,"min":11,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882688,"usec":600191},"freq":0,"bit_rate":300,"sig_level":-12.529394,"noise_level":-23.042650,"freq_skew":-0.345888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"PF0719","msg_num":"S11","msg_num_seq":"A","msg_text":"0EH212916H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":21,"min":29,"sec":16}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882718,"usec":608752},"freq":0,"bit_rate":300,"sig_level":-10.895065,"noise_level":-23.409225,"freq_skew":11.545875,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":41.015818,"lon":40.317155},"time":{"hour":1,"min":11,"sec":54},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882725,"usec":269114},"freq":0,"bit_rate":300,"sig_level":-9.700841,"noise_level":-23.395115,"freq_skew":2.703807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800733"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC158","pos":{"lat":33.703029,"lon":27.468963},"utc_time":{"hour":1,"min":12,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882758,"usec":621531},"freq":0,"bit_rate":300,"sig_level":-13.163428,"noise_level":-23.321205,"freq_skew":11.043760,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406C3A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR479","pos":{"lat":15.290251,"lon":8.175217},"utc_time":{"hour":1,"min":12,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882775,"usec":272709},"freq":0,"bit_rate":300,"sig_level":-9.204913,"noise_level":-23.280878,"freq_skew":9.031126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":20,"min":12,"sec":18},"flight_leg_num":56,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14918,"prev_leg":14258},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882785,"usec":278534},"freq":0,"bit_rate":300,"sig_level":-9.530425,"noise_level":-23.260025,"freq_skew":3.561827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":33.055864,"lon":25.436145},"utc_time":{"hour":1,"min":12,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882788,"usec":618434},"freq":0,"bit_rate":300,"sig_level":-13.237685,"noise_level":-23.258764,"freq_skew":9.916764,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89653D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD49D","pos":{"lat":23.040091,"lon":50.930654},"utc_time":{"hour":1,"min":13,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882791,"usec":949862},"freq":0,"bit_rate":300,"sig_level":-10.683308,"noise_level":-23.257629,"freq_skew":0.257572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"PF0719","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH010808H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":8,"sec":8}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882791,"usec":962827},"freq":0,"bit_rate":300,"sig_level":-12.713510,"noise_level":-23.256493,"freq_skew":2.950124,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":3},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXC","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"EK0024","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH011024SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":10,"sec":24}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882798,"usec":630664},"freq":0,"bit_rate":300,"sig_level":-9.728763,"noise_level":-23.248928,"freq_skew":0.980732,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-NAA","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"AI0142","msg_num":"S43","msg_num_seq":"A","msg_text":"0EH0113052SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":13,"sec":5}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882831,"usec":965125},"freq":0,"bit_rate":300,"sig_level":-13.698167,"noise_level":-23.184696,"freq_skew":0.296787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".AP-BPH","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"PF0719","msg_num":"S17","msg_num_seq":"A","msg_text":"0EH010808H","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":8,"sec":8}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882835,"usec":258026},"freq":0,"bit_rate":300,"sig_level":-11.911511,"noise_level":-23.183567,"freq_skew":9.550591,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"711542"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE884","pos":{"lat":22.085995,"lon":54.903936},"utc_time":{"hour":1,"min":13,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_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":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882838,"usec":618709},"freq":0,"bit_rate":300,"sig_level":-10.832105,"noise_level":-23.181316,"freq_skew":1.905524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"EDW84 ","pos":{"lat":21.134646,"lon":9.671764},"time":{"hour":1,"min":13,"sec":52},"flight_leg_num":233,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":136,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":168,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":172,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882855,"usec":283722},"freq":0,"bit_rate":300,"sig_level":-12.223984,"noise_level":-23.158333,"freq_skew":11.367003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SQ0322","msg_num":"S75","msg_num_seq":"A","msg_text":"0LV011359SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":1,"min":13,"sec":59}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882878,"usec":601026},"freq":0,"bit_rate":300,"sig_level":-10.030487,"noise_level":-23.105352,"freq_skew":-0.028930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"PF0718","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":21,"min":51,"sec":48},"flight_leg_num":88,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":389,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":9752},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882881,"usec":955183},"freq":0,"bit_rate":300,"sig_level":-9.566918,"noise_level":-23.104237,"freq_skew":10.216661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH461","pos":{"lat":33.334643,"lon":-77.774768},"utc_time":{"hour":1,"min":14,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882898,"usec":595941},"freq":0,"bit_rate":300,"sig_level":-8.879296,"noise_level":-23.069839,"freq_skew":2.912866,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"800733"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC158","pos":{"lat":33.332240,"lon":27.663627},"utc_time":{"hour":1,"min":14,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882915,"usec":296001},"freq":0,"bit_rate":300,"sig_level":-9.784397,"noise_level":-23.035702,"freq_skew":10.173874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":24.846315,"lon":45.209170},"utc_time":{"hour":1,"min":16,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882941,"usec":940755},"freq":0,"bit_rate":300,"sig_level":-12.419845,"noise_level":-23.069118,"freq_skew":11.077739,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":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-HUVL","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AF637T","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882948,"usec":622920},"freq":0,"bit_rate":300,"sig_level":-8.169273,"noise_level":-23.061590,"freq_skew":10.037419,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EY043E","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882951,"usec":957250},"freq":0,"bit_rate":300,"sig_level":-9.013575,"noise_level":-23.053944,"freq_skew":7.701888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896181"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE3Q ","pos":{"lat":23.623054,"lon":42.413831},"utc_time":{"hour":1,"min":15,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882961,"usec":936996},"freq":0,"bit_rate":300,"sig_level":-11.191163,"noise_level":-24.415554,"freq_skew":9.292127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896582"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ABY588","pos":{"lat":24.505395,"lon":57.636791},"utc_time":{"hour":1,"min":15,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882971,"usec":944686},"freq":0,"bit_rate":300,"sig_level":-12.406063,"noise_level":-24.392416,"freq_skew":11.167160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":223},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY067","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":16,"sec":10},"flight_leg_num":100,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":226,"prev_leg":225},"hfdl_disabled_duration":{"this_leg":6542,"prev_leg":18},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773882981,"usec":958810},"freq":0,"bit_rate":300,"sig_level":-9.177619,"noise_level":-24.369053,"freq_skew":7.082139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK1329","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":22,"min":41,"sec":30},"flight_leg_num":146,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":61,"prev_leg":266},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883005,"usec":282686},"freq":0,"bit_rate":300,"sig_level":-8.080544,"noise_level":-24.308718,"freq_skew":9.668738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-ATD","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"G90588","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883021,"usec":941741},"freq":0,"bit_rate":300,"sig_level":-7.186751,"noise_level":-24.270283,"freq_skew":7.753949,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EK003Q","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883041,"usec":955227},"freq":0,"bit_rate":300,"sig_level":-8.001474,"noise_level":-24.217937,"freq_skew":11.870094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR567","pos":{"lat":34.752569,"lon":27.152075},"utc_time":{"hour":1,"min":17,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883048,"usec":616073},"freq":0,"bit_rate":300,"sig_level":-7.814618,"noise_level":-24.202057,"freq_skew":7.465719,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EK003Q","msg_num":"S25","msg_num_seq":"A","msg_text":"0EH011720SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":17,"sec":20}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883075,"usec":252097},"freq":0,"bit_rate":300,"sig_level":-8.295605,"noise_level":-24.141609,"freq_skew":12.034501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR567","pos":{"lat":34.803037,"lon":27.092680},"utc_time":{"hour":1,"min":17,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883081,"usec":933697},"freq":0,"bit_rate":300,"sig_level":-9.458118,"noise_level":-24.125866,"freq_skew":11.590738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SKY","mode":"2","label":"_d","blk_id":"8","ack":"O","flight":"SQ0322","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883108,"usec":594129},"freq":0,"bit_rate":300,"sig_level":-9.788985,"noise_level":-24.059410,"freq_skew":5.954171,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"760A0C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FJL711","pos":{"lat":24.602555,"lon":46.674817},"utc_time":{"hour":1,"min":18,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":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":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883111,"usec":936229},"freq":0,"bit_rate":300,"sig_level":-8.387669,"noise_level":-24.058167,"freq_skew":8.873442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR157","pos":{"lat":42.384305,"lon":-70.991384},"time":{"hour":20,"min":57,"sec":48},"flight_leg_num":221,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":494,"prev_leg":22922},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":21,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883118,"usec":597304},"freq":0,"bit_rate":300,"sig_level":-9.907371,"noise_level":-24.042545,"freq_skew":1.594750,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABE212"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"GTI566","pos":{"lat":22.883192,"lon":49.408015},"utc_time":{"hour":1,"min":18,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883121,"usec":938020},"freq":0,"bit_rate":300,"sig_level":-12.173037,"noise_level":-24.041302,"freq_skew":9.411767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89653D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD49D","pos":{"lat":22.990652,"lon":50.217228},"utc_time":{"hour":1,"min":18,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883121,"usec":953861},"freq":0,"bit_rate":300,"sig_level":-8.844301,"noise_level":-24.040060,"freq_skew":3.421569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":32.425179,"lon":26.094639},"utc_time":{"hour":1,"min":18,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883131,"usec":954630},"freq":0,"bit_rate":300,"sig_level":-12.056886,"noise_level":-24.017305,"freq_skew":6.332531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6,"ac_info":{"icao":"780CB8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA981","pos":{"lat":42.916113,"lon":-77.909694},"time":{"hour":1,"min":8,"sec":46},"flight_leg_num":90,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":14,"prev_leg":158},"hfdl_disabled_duration":{"this_leg":380,"prev_leg":8250},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883135,"usec":292603},"freq":0,"bit_rate":300,"sig_level":-9.312647,"noise_level":-24.015930,"freq_skew":3.090972,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":145},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"TAI445","pos":{"lat":15.697433,"lon":-88.387925},"time":{"hour":1,"min":18,"sec":48},"flight_leg_num":250,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":1,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7710},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":110,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883141,"usec":923897},"freq":0,"bit_rate":300,"sig_level":-8.220773,"noise_level":-24.007809,"freq_skew":9.647463,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNG","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"EY043E","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883155,"usec":291868},"freq":0,"bit_rate":300,"sig_level":-15.029182,"noise_level":-23.971294,"freq_skew":10.627822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A2A2E3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL953","pos":{"lat":45.879680,"lon":-83.674781},"utc_time":{"hour":1,"min":19,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883161,"usec":953373},"freq":0,"bit_rate":300,"sig_level":-11.928392,"noise_level":-24.940258,"freq_skew":9.575407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"71005C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SVA893","pos":{"lat":20.904619,"lon":50.867826},"utc_time":{"hour":1,"min":19,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"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":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883181,"usec":934563},"freq":0,"bit_rate":300,"sig_level":-11.583025,"noise_level":-24.883879,"freq_skew":9.294669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-ATD","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"G90588","msg_num":"S26","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883188,"usec":618470},"freq":0,"bit_rate":300,"sig_level":-9.977570,"noise_level":-24.874620,"freq_skew":-3.167795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":24.309014,"lon":57.590099},"utc_time":{"hour":1,"min":19,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883201,"usec":929221},"freq":0,"bit_rate":300,"sig_level":-7.844064,"noise_level":-27.748663,"freq_skew":3.114034,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":32.279267,"lon":26.245358},"utc_time":{"hour":1,"min":19,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883205,"usec":264782},"freq":0,"bit_rate":300,"sig_level":-11.067635,"noise_level":-27.746548,"freq_skew":9.158909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":17},"type":{"id":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-KIB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"KC0971","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH011950VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":19,"sec":50}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883205,"usec":276543},"freq":0,"bit_rate":300,"sig_level":-8.775263,"noise_level":-27.744856,"freq_skew":12.264711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":50.737020,"lon":-57.319903},"time":{"hour":1,"min":19,"sec":58},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":70,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883215,"usec":278164},"freq":0,"bit_rate":300,"sig_level":-9.603563,"noise_level":-27.721197,"freq_skew":10.221627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":224},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE30Y","pos":{"lat":22.784658,"lon":47.095732},"time":{"hour":1,"min":20,"sec":8},"flight_leg_num":171,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":89,"prev_leg":90},"hfdl_disabled_duration":{"this_leg":25882,"prev_leg":12540},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883235,"usec":269462},"freq":0,"bit_rate":300,"sig_level":-11.927786,"noise_level":-27.652493,"freq_skew":10.888329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C428"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR381","pos":{"lat":41.356738,"lon":35.192366},"utc_time":{"hour":1,"min":25,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883268,"usec":607486},"freq":0,"bit_rate":300,"sig_level":-9.927807,"noise_level":-27.866207,"freq_skew":10.417985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":25.357524,"lon":44.733324},"utc_time":{"hour":1,"min":22,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883278,"usec":622683},"freq":0,"bit_rate":300,"sig_level":-12.135997,"noise_level":-27.831526,"freq_skew":11.326840,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":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-HUVL","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AF637T","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH011720VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":17,"sec":20}},"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":1773883285,"usec":287682},"freq":0,"bit_rate":300,"sig_level":-13.587941,"noise_level":-27.808270,"freq_skew":5.698781,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C07A0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0272","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":21,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883288,"usec":594734},"freq":0,"bit_rate":300,"sig_level":-16.373043,"noise_level":-27.806355,"freq_skew":-3.312571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":24.330643,"lon":57.423243},"utc_time":{"hour":1,"min":21,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"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":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883338,"usec":604518},"freq":0,"bit_rate":300,"sig_level":-17.479723,"noise_level":-27.598188,"freq_skew":10.631774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C428"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR381","pos":{"lat":41.372187,"lon":34.913244},"utc_time":{"hour":1,"min":26,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883348,"usec":578592},"freq":0,"bit_rate":300,"sig_level":-14.871586,"noise_level":-27.572643,"freq_skew":5.698278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"TS0272","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883358,"usec":601563},"freq":0,"bit_rate":300,"sig_level":-16.419205,"noise_level":-27.538494,"freq_skew":9.932329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896537"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD3BH","pos":{"lat":22.939497,"lon":44.893999},"utc_time":{"hour":1,"min":22,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883375,"usec":287563},"freq":0,"bit_rate":300,"sig_level":-9.501232,"noise_level":-27.473469,"freq_skew":1.810484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AOD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"QR1398","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883388,"usec":607954},"freq":0,"bit_rate":300,"sig_level":-10.645924,"noise_level":-27.418495,"freq_skew":9.315897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":32,"sec":36},"flight_leg_num":57,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12678,"prev_leg":14918},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883438,"usec":619625},"freq":0,"bit_rate":300,"sig_level":-14.539709,"noise_level":-27.243641,"freq_skew":3.347677,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0FA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR75Y","pos":{"lat":31.839470,"lon":26.695112},"utc_time":{"hour":1,"min":23,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883441,"usec":926832},"freq":0,"bit_rate":300,"sig_level":-15.292725,"noise_level":-27.241646,"freq_skew":10.323919,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-BNG","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EY043E","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883458,"usec":619010},"freq":0,"bit_rate":300,"sig_level":-10.065951,"noise_level":-27.195061,"freq_skew":-3.530366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":24.366692,"lon":57.145495},"utc_time":{"hour":1,"min":24,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883465,"usec":285127},"freq":0,"bit_rate":300,"sig_level":-14.526991,"noise_level":-27.173046,"freq_skew":3.112844,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALF","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"QR075Y","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883481,"usec":944702},"freq":0,"bit_rate":300,"sig_level":-8.828382,"noise_level":-27.126633,"freq_skew":-0.287318,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":1,"min":24,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883488,"usec":633724},"freq":0,"bit_rate":300,"sig_level":-10.125103,"noise_level":-27.104597,"freq_skew":-3.477708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE501","pos":{"lat":24.373215,"lon":57.094340},"utc_time":{"hour":1,"min":24,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883501,"usec":927415},"freq":0,"bit_rate":300,"sig_level":-9.677171,"noise_level":-27.062063,"freq_skew":2.277135,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE6 ","pos":{"lat":33.285204,"lon":25.189638},"utc_time":{"hour":1,"min":24,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883521,"usec":960419},"freq":0,"bit_rate":300,"sig_level":-9.259616,"noise_level":-27.006321,"freq_skew":-0.486901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":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-VGEM","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"VS006J","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883525,"usec":277777},"freq":0,"bit_rate":300,"sig_level":-7.873957,"noise_level":-27.004574,"freq_skew":1.636389,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AOD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"QR1398","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883528,"usec":632361},"freq":0,"bit_rate":300,"sig_level":-9.735821,"noise_level":-26.992733,"freq_skew":4.440622,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA88 ","pos":{"lat":22.682004,"lon":-79.047812},"time":{"hour":1,"min":25,"sec":22},"flight_leg_num":103,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":123,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":129,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883535,"usec":283500},"freq":0,"bit_rate":300,"sig_level":-9.941041,"noise_level":-26.972004,"freq_skew":5.345687,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"TS0272","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883551,"usec":958170},"freq":0,"bit_rate":300,"sig_level":-11.180571,"noise_level":-26.928957,"freq_skew":1.684304,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AOD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"QR1398","msg_num":"S16","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883565,"usec":263415},"freq":0,"bit_rate":300,"sig_level":-10.371455,"noise_level":-26.885548,"freq_skew":3.086838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALF","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"QR075Y","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883588,"usec":613819},"freq":0,"bit_rate":300,"sig_level":-9.480506,"noise_level":-26.805067,"freq_skew":-0.281962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":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-VGEM","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"VS006J","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883631,"usec":940380},"freq":0,"bit_rate":300,"sig_level":-8.277563,"noise_level":-26.670015,"freq_skew":3.659998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC3857"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX3 ","pos":{"lat":55.988838,"lon":-63.964584},"utc_time":{"hour":1,"min":27,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883648,"usec":636447},"freq":0,"bit_rate":300,"sig_level":-12.624511,"noise_level":-26.610968,"freq_skew":12.886738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDAB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA324","pos":{"lat":40.989382,"lon":40.696870},"utc_time":{"hour":1,"min":31,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883651,"usec":927774},"freq":0,"bit_rate":300,"sig_level":-12.568417,"noise_level":-26.609114,"freq_skew":1.398521,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABE212"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"GTI566","pos":{"lat":22.568708,"lon":50.973913},"utc_time":{"hour":1,"min":27,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883658,"usec":601530},"freq":0,"bit_rate":300,"sig_level":-8.154282,"noise_level":-26.597797,"freq_skew":-0.287225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":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-VGEM","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"VS006J","msg_num":"S66","msg_num_seq":"A","msg_text":"0EH012720VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":27,"sec":20}},"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":1773883685,"usec":274482},"freq":0,"bit_rate":300,"sig_level":-7.953574,"noise_level":-26.499382,"freq_skew":11.743152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":41.232798,"lon":37.662578},"time":{"hour":1,"min":28,"sec":0},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883695,"usec":277038},"freq":0,"bit_rate":300,"sig_level":-7.797043,"noise_level":-26.476868,"freq_skew":3.385432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC3857"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX3 ","pos":{"lat":55.906784,"lon":-64.139336},"utc_time":{"hour":1,"min":28,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883701,"usec":939999},"freq":0,"bit_rate":300,"sig_level":-13.253792,"noise_level":-26.465908,"freq_skew":15.085160,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89667D"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883701,"usec":939999},"freq":0,"bit_rate":300,"sig_level":-13.253792,"noise_level":-26.465908,"freq_skew":15.085160,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":34},"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-VGEM","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883701,"usec":939999},"freq":0,"bit_rate":300,"sig_level":-13.253792,"noise_level":-26.465908,"freq_skew":15.085160,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-NAA","mode":"2","label":"_d","blk_id":"K","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883701,"usec":939999},"freq":0,"bit_rate":300,"sig_level":-13.253792,"noise_level":-26.465908,"freq_skew":15.085160,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":40},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMK","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883711,"usec":941066},"freq":0,"bit_rate":300,"sig_level":-11.498182,"noise_level":-26.445120,"freq_skew":13.725072,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMK","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"SQ0324","msg_num":"S87","msg_num_seq":"A","msg_text":"0EH013301SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":33,"sec":1}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883731,"usec":940150},"freq":0,"bit_rate":300,"sig_level":-12.372396,"noise_level":-26.378355,"freq_skew":5.204533,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"TS0272","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883735,"usec":284959},"freq":0,"bit_rate":300,"sig_level":-6.610333,"noise_level":-26.367338,"freq_skew":3.135245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6,"ac_info":{"icao":"780CB8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA981","pos":{"lat":41.841167,"lon":-74.402303},"time":{"hour":1,"min":28,"sec":50},"flight_leg_num":90,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":14,"prev_leg":158},"hfdl_disabled_duration":{"this_leg":380,"prev_leg":8250},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883745,"usec":259164},"freq":0,"bit_rate":300,"sig_level":-14.420066,"noise_level":-26.459084,"freq_skew":-1.642792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"PF0719","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":29,"sec":0},"flight_leg_num":89,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":37,"prev_leg":451},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883781,"usec":935437},"freq":0,"bit_rate":300,"sig_level":-11.285964,"noise_level":-26.342968,"freq_skew":4.969179,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"TS0272","msg_num":"S06","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883805,"usec":260689},"freq":0,"bit_rate":300,"sig_level":-8.804165,"noise_level":-26.257868,"freq_skew":12.503846,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":51.007902,"lon":-54.880247},"time":{"hour":1,"min":29,"sec":58},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883838,"usec":597130},"freq":0,"bit_rate":300,"sig_level":-9.738232,"noise_level":-26.154236,"freq_skew":5.179189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GUFU","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"TS0272","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH013032VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":30,"sec":32}},"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":1773883871,"usec":939120},"freq":0,"bit_rate":300,"sig_level":-11.150327,"noise_level":-26.035337,"freq_skew":8.737676,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":34.162396,"lon":-56.700204},"time":{"hour":1,"min":31,"sec":4},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883888,"usec":615315},"freq":0,"bit_rate":300,"sig_level":-8.089243,"noise_level":-25.980539,"freq_skew":2.247088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717C81"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE660","pos":{"lat":33.246752,"lon":25.252123},"utc_time":{"hour":1,"min":31,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883925,"usec":258902},"freq":0,"bit_rate":300,"sig_level":-14.438504,"noise_level":-25.862110,"freq_skew":14.459342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717C81"},"assigned_ac_id":53}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883925,"usec":258902},"freq":0,"bit_rate":300,"sig_level":-14.438504,"noise_level":-25.862110,"freq_skew":14.459342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB2"},"assigned_ac_id":54}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883925,"usec":258902},"freq":0,"bit_rate":300,"sig_level":-14.438504,"noise_level":-25.862110,"freq_skew":14.459342,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":35},"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-XWH","mode":"2","label":"_d","blk_id":"Q","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883931,"usec":922818},"freq":0,"bit_rate":300,"sig_level":-10.539892,"noise_level":-25.851576,"freq_skew":5.880109,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"407DA5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR46K","pos":{"lat":40.642968,"lon":-73.798397},"utc_time":{"hour":1,"min":32,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883931,"usec":933879},"freq":0,"bit_rate":300,"sig_level":-14.130917,"noise_level":-25.850048,"freq_skew":9.431097,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD7JD","pos":{"lat":24.351929,"lon":61.089937},"time":{"hour":17,"min":43,"sec":12},"flight_leg_num":45,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":29,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":662},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883941,"usec":933397},"freq":0,"bit_rate":300,"sig_level":-9.398474,"noise_level":-25.822254,"freq_skew":7.944934,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC81D3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI563","pos":{"lat":17.230029,"lon":-95.963699},"utc_time":{"hour":1,"min":32,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883945,"usec":296815},"freq":0,"bit_rate":300,"sig_level":-11.358927,"noise_level":-25.820732,"freq_skew":4.768137,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020095"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT527S","pos":{"lat":9.776821,"lon":-13.535525},"utc_time":{"hour":1,"min":32,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"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":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773883975,"usec":269285},"freq":0,"bit_rate":300,"sig_level":-8.680495,"noise_level":-25.723995,"freq_skew":2.713356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53,"ac_info":{"icao":"717C81"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS75","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"XY0660","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884015,"usec":281403},"freq":0,"bit_rate":300,"sig_level":-12.053538,"noise_level":-25.593815,"freq_skew":11.130809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":34.233120,"lon":24.754304},"utc_time":{"hour":1,"min":33,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884041,"usec":953112},"freq":0,"bit_rate":300,"sig_level":-7.906619,"noise_level":-25.521925,"freq_skew":2.458556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53,"ac_info":{"icao":"717C81"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS75","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"XY0660","msg_num":"S46","msg_num_seq":"A","msg_text":"0EH013344VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":33,"sec":44}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884065,"usec":282939},"freq":0,"bit_rate":300,"sig_level":-12.718515,"noise_level":-25.445765,"freq_skew":1.708705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"75044A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAS1 ","pos":{"lat":41.864170,"lon":39.101790},"utc_time":{"hour":1,"min":34,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884068,"usec":616718},"freq":0,"bit_rate":300,"sig_level":-8.461112,"noise_level":-25.444305,"freq_skew":10.908345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6712"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH461","pos":{"lat":36.095993,"lon":-76.537431},"utc_time":{"hour":1,"min":34,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":10}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884085,"usec":276594},"freq":0,"bit_rate":300,"sig_level":-12.157965,"noise_level":-25.399708,"freq_skew":14.901097,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C66C2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884085,"usec":276594},"freq":0,"bit_rate":300,"sig_level":-12.157965,"noise_level":-25.399708,"freq_skew":14.901097,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C02EE9"},"assigned_ac_id":59}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884085,"usec":276594},"freq":0,"bit_rate":300,"sig_level":-12.157965,"noise_level":-25.399708,"freq_skew":14.901097,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CFC"},"assigned_ac_id":52}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884085,"usec":276594},"freq":0,"bit_rate":300,"sig_level":-12.157965,"noise_level":-25.399708,"freq_skew":14.901097,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C6712"},"assigned_ac_id":60}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884085,"usec":276594},"freq":0,"bit_rate":300,"sig_level":-12.157965,"noise_level":-25.399708,"freq_skew":14.901097,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89655F"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884098,"usec":617617},"freq":0,"bit_rate":300,"sig_level":-11.016478,"noise_level":-25.364643,"freq_skew":10.166568,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71156D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE806","pos":{"lat":21.896824,"lon":52.683664},"utc_time":{"hour":1,"min":34,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884101,"usec":948096},"freq":0,"bit_rate":300,"sig_level":-10.660153,"noise_level":-25.363199,"freq_skew":11.057184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-AIXR","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"LH0461","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884128,"usec":607354},"freq":0,"bit_rate":300,"sig_level":-8.445445,"noise_level":-25.293823,"freq_skew":11.184146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-AIXR","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"LH0461","msg_num":"S77","msg_num_seq":"A","msg_text":"0EH013521VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":35,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884131,"usec":961674},"freq":0,"bit_rate":300,"sig_level":-13.929716,"noise_level":-25.284117,"freq_skew":11.759113,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC2D32"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX506","pos":{"lat":50.930654,"lon":-43.955353},"utc_time":{"hour":1,"min":35,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884155,"usec":291494},"freq":0,"bit_rate":300,"sig_level":-13.046347,"noise_level":-25.223892,"freq_skew":11.661431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR637","pos":{"lat":45.181704,"lon":-75.252371},"utc_time":{"hour":1,"min":35,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884158,"usec":617138},"freq":0,"bit_rate":300,"sig_level":-9.267056,"noise_level":-25.214262,"freq_skew":11.224939,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":47.262244,"lon":-59.609870},"time":{"hour":1,"min":35,"sec":52},"flight_leg_num":3,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11684,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":178,"600bps":11,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":186,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884165,"usec":287876},"freq":0,"bit_rate":300,"sig_level":-8.976706,"noise_level":-25.211266,"freq_skew":11.028223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".D-AIXR","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"LH0461","msg_num":"S77","msg_num_seq":"A","msg_text":"0EH013521VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":35,"sec":21}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884168,"usec":595113},"freq":0,"bit_rate":300,"sig_level":-9.634775,"noise_level":-25.202438,"freq_skew":11.274108,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04012A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH726","pos":{"lat":34.421605,"lon":24.437074},"utc_time":{"hour":1,"min":36,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884195,"usec":288994},"freq":0,"bit_rate":300,"sig_level":-14.992481,"noise_level":-25.126827,"freq_skew":10.569930,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71156D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE806","pos":{"lat":21.926349,"lon":52.507195},"utc_time":{"hour":1,"min":36,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884278,"usec":616089},"freq":0,"bit_rate":300,"sig_level":-12.621984,"noise_level":-24.890331,"freq_skew":15.156514,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04004C"},"assigned_ac_id":70}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884278,"usec":616089},"freq":0,"bit_rate":300,"sig_level":-12.621984,"noise_level":-24.890331,"freq_skew":15.156514,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8965F5"},"assigned_ac_id":16}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884278,"usec":616089},"freq":0,"bit_rate":300,"sig_level":-12.621984,"noise_level":-24.890331,"freq_skew":15.156514,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":50},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOT","mode":"2","label":"_d","blk_id":"M","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884285,"usec":283098},"freq":0,"bit_rate":300,"sig_level":-6.789639,"noise_level":-24.873024,"freq_skew":-0.572066,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":23,"min":53,"sec":0},"flight_leg_num":18,"gs":{"type":"Ground station","id":2},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":23,"prev_leg":147},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884298,"usec":600547},"freq":0,"bit_rate":300,"sig_level":-8.164172,"noise_level":-24.840168,"freq_skew":11.765821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":41.590198,"lon":35.994026},"time":{"hour":1,"min":38,"sec":10},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":84,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884305,"usec":270960},"freq":0,"bit_rate":300,"sig_level":-7.642051,"noise_level":-24.829597,"freq_skew":9.972705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CC8A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL633","pos":{"lat":33.487422,"lon":25.573817},"utc_time":{"hour":1,"min":38,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884345,"usec":287700},"freq":0,"bit_rate":300,"sig_level":-10.910179,"noise_level":-24.712217,"freq_skew":4.960057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6,"ac_info":{"icao":"780CB8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA981","pos":{"lat":40.820467,"lon":-73.943279},"time":{"hour":1,"min":38,"sec":58},"flight_leg_num":90,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":14,"prev_leg":158},"hfdl_disabled_duration":{"this_leg":380,"prev_leg":8250},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884348,"usec":623897},"freq":0,"bit_rate":300,"sig_level":-10.019529,"noise_level":-24.703138,"freq_skew":9.804183,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE884","pos":{"lat":25.156679,"lon":62.513013},"time":{"hour":0,"min":3,"sec":22},"flight_leg_num":130,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":30,"prev_leg":259},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":3366},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884351,"usec":927679},"freq":0,"bit_rate":300,"sig_level":-7.869849,"noise_level":-24.701797,"freq_skew":10.500660,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":47.730880,"lon":-80.537492},"time":{"hour":1,"min":39,"sec":2},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884368,"usec":629080},"freq":0,"bit_rate":300,"sig_level":-11.747461,"noise_level":-24.660995,"freq_skew":12.359614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":17},"type":{"id":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-VJAM","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"VS074Y","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884381,"usec":928351},"freq":0,"bit_rate":300,"sig_level":-9.420342,"noise_level":-24.621412,"freq_skew":10.257374,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CC8A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL633","pos":{"lat":33.616855,"lon":25.456401},"utc_time":{"hour":1,"min":39,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884421,"usec":931497},"freq":0,"bit_rate":300,"sig_level":-9.366053,"noise_level":-24.513922,"freq_skew":12.200933,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":17},"type":{"id":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-VJAM","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS074Y","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH014006SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":40,"sec":6}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884468,"usec":626843},"freq":0,"bit_rate":300,"sig_level":-9.214254,"noise_level":-24.389503,"freq_skew":4.776577,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0272","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":14,"sec":48},"flight_leg_num":192,"gs":{"type":"Ground station","id":3},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":117,"prev_leg":369},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884501,"usec":933974},"freq":0,"bit_rate":300,"sig_level":-11.406007,"noise_level":-24.311802,"freq_skew":15.074226,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ABE212"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884501,"usec":933974},"freq":0,"bit_rate":300,"sig_level":-11.406007,"noise_level":-24.311802,"freq_skew":15.074226,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"461F4E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884501,"usec":933974},"freq":0,"bit_rate":300,"sig_level":-11.406007,"noise_level":-24.311802,"freq_skew":15.074226,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A865","mode":"2","label":"_d","blk_id":"P","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884531,"usec":926997},"freq":0,"bit_rate":300,"sig_level":-11.049639,"noise_level":-24.222677,"freq_skew":14.654267,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896181"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884531,"usec":926997},"freq":0,"bit_rate":300,"sig_level":-11.049639,"noise_level":-24.222677,"freq_skew":14.654267,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8005F4"},"assigned_ac_id":76}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884531,"usec":926997},"freq":0,"bit_rate":300,"sig_level":-11.049639,"noise_level":-24.222677,"freq_skew":14.654267,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":50},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOT","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884531,"usec":926997},"freq":0,"bit_rate":300,"sig_level":-11.049639,"noise_level":-24.222677,"freq_skew":14.654267,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":75},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-305X","mode":"2","label":"_d","blk_id":"Z","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884531,"usec":926997},"freq":0,"bit_rate":300,"sig_level":-11.049639,"noise_level":-24.222677,"freq_skew":14.654267,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":16,"ac_info":{"icao":"8965F5"}},"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-BNG","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884565,"usec":263638},"freq":0,"bit_rate":300,"sig_level":-11.789676,"noise_level":-24.141285,"freq_skew":15.057666,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"740822"},"assigned_ac_id":77}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884565,"usec":263638},"freq":0,"bit_rate":300,"sig_level":-11.789676,"noise_level":-24.141285,"freq_skew":15.057666,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89655C"},"assigned_ac_id":66}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884565,"usec":263638},"freq":0,"bit_rate":300,"sig_level":-11.789676,"noise_level":-24.141285,"freq_skew":15.057666,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CAEB6"},"assigned_ac_id":78}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884565,"usec":263638},"freq":0,"bit_rate":300,"sig_level":-11.789676,"noise_level":-24.141285,"freq_skew":15.057666,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A8397C"},"assigned_ac_id":74}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884571,"usec":936498},"freq":0,"bit_rate":300,"sig_level":-12.761620,"noise_level":-24.132648,"freq_skew":11.613293,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA330","pos":{"lat":35.441275,"lon":63.407370},"utc_time":{"hour":1,"min":42,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884575,"usec":296183},"freq":0,"bit_rate":300,"sig_level":-10.412779,"noise_level":-24.124710,"freq_skew":3.015732,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":59.124754,"lon":-35.097952},"time":{"hour":1,"min":32,"sec":52},"flight_leg_num":109,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":3,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":32,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB6"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780ABC"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F5"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"896181"}},"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-EEB","mode":"2","label":"_d","blk_id":"Q","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":75},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-305X","mode":"2","label":"_d","blk_id":"A","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884598,"usec":596324},"freq":0,"bit_rate":300,"sig_level":-9.863500,"noise_level":-24.071970,"freq_skew":14.692719,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"A8397C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N629UP","mode":"2","label":"_d","blk_id":"U","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884628,"usec":602818},"freq":0,"bit_rate":300,"sig_level":-11.123843,"noise_level":-24.273251,"freq_skew":14.983993,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71156D"},"assigned_ac_id":82}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884628,"usec":602818},"freq":0,"bit_rate":300,"sig_level":-11.123843,"noise_level":-24.273251,"freq_skew":14.983993,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040203"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884628,"usec":602818},"freq":0,"bit_rate":300,"sig_level":-11.123843,"noise_level":-24.273251,"freq_skew":14.983993,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89653B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884628,"usec":602818},"freq":0,"bit_rate":300,"sig_level":-11.123843,"noise_level":-24.273251,"freq_skew":14.983993,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"896181"}},"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-EEB","mode":"2","label":"_d","blk_id":"R","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884631,"usec":940575},"freq":0,"bit_rate":300,"sig_level":-7.578298,"noise_level":-24.271835,"freq_skew":2.522567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53,"ac_info":{"icao":"717C81"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE660","pos":{"lat":33.859928,"lon":24.600839},"time":{"hour":1,"min":25,"sec":36},"flight_leg_num":91,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4310},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":163,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":155,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884641,"usec":935068},"freq":0,"bit_rate":300,"sig_level":-6.902160,"noise_level":-24.254868,"freq_skew":9.725481,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C421"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR343","pos":{"lat":55.962402,"lon":-30.058994},"utc_time":{"hour":1,"min":43,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884645,"usec":282369},"freq":0,"bit_rate":300,"sig_level":-10.224689,"noise_level":-24.253454,"freq_skew":10.128020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82,"ac_info":{"icao":"71156D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS79","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"XY0806","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884661,"usec":932432},"freq":0,"bit_rate":300,"sig_level":-11.642673,"noise_level":-24.214558,"freq_skew":14.660250,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"780ABC"}},"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-LRQ","mode":"2","label":"_d","blk_id":"V","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884661,"usec":932432},"freq":0,"bit_rate":300,"sig_level":-11.642673,"noise_level":-24.214558,"freq_skew":14.660250,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":82,"ac_info":{"icao":"71156D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS79","mode":"2","label":"_d","blk_id":"Q","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884671,"usec":938197},"freq":0,"bit_rate":300,"sig_level":-7.799695,"noise_level":-24.198544,"freq_skew":2.297155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":70,"ac_info":{"icao":"04004C"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOV","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"ET0575","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH013903VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":39,"sec":3}},"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":1773884678,"usec":626106},"freq":0,"bit_rate":300,"sig_level":-9.682818,"noise_level":-24.182558,"freq_skew":3.123165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AM0004","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884688,"usec":607645},"freq":0,"bit_rate":300,"sig_level":-13.920182,"noise_level":-24.165623,"freq_skew":10.273344,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82,"ac_info":{"icao":"71156D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS79","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"XY0806","msg_num":"S44","msg_num_seq":"A","msg_text":"0EH014424VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":44,"sec":24}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884705,"usec":291367},"freq":0,"bit_rate":300,"sig_level":-10.660743,"noise_level":-24.121550,"freq_skew":3.049190,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AM0004","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH014458SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":44,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884711,"usec":966915},"freq":0,"bit_rate":300,"sig_level":-10.755806,"noise_level":-24.105984,"freq_skew":11.781673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA330","pos":{"lat":35.626670,"lon":63.112112},"utc_time":{"hour":1,"min":45,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884725,"usec":278023},"freq":0,"bit_rate":300,"sig_level":-13.186075,"noise_level":-24.081993,"freq_skew":15.050607,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB6"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884725,"usec":278023},"freq":0,"bit_rate":300,"sig_level":-13.186075,"noise_level":-24.081993,"freq_skew":15.050607,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":82,"ac_info":{"icao":"71156D"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS79","mode":"2","label":"_d","blk_id":"R","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884758,"usec":607817},"freq":0,"bit_rate":300,"sig_level":-16.096670,"noise_level":-23.995022,"freq_skew":14.890336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0F5"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884758,"usec":607817},"freq":0,"bit_rate":300,"sig_level":-16.096670,"noise_level":-23.995022,"freq_skew":14.890336,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":16,"ac_info":{"icao":"8965F5"}},"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-BNG","mode":"2","label":"_d","blk_id":"R","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884761,"usec":942773},"freq":0,"bit_rate":300,"sig_level":-11.671104,"noise_level":-23.986511,"freq_skew":2.764120,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AM0004","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH014458SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":1,"min":44,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884768,"usec":617172},"freq":0,"bit_rate":300,"sig_level":-9.424735,"noise_level":-23.978146,"freq_skew":11.509160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":32.811761,"lon":-77.867122},"time":{"hour":1,"min":10,"sec":58},"flight_leg_num":206,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":98,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":104,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884775,"usec":260009},"freq":0,"bit_rate":600,"sig_level":-9.766179,"noise_level":-23.962940,"freq_skew":11.284062,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX506","pos":{"lat":50.905592,"lon":-44.042557},"time":{"hour":1,"min":35,"sec":4},"flight_leg_num":113,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":16604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884775,"usec":260009},"freq":0,"bit_rate":600,"sig_level":-9.766179,"noise_level":-23.962940,"freq_skew":11.284062,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX506","pos":{"lat":51.621078,"lon":-41.399653},"time":{"hour":1,"min":46,"sec":8},"flight_leg_num":113,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":16604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884778,"usec":581650},"freq":0,"bit_rate":300,"sig_level":-7.505282,"noise_level":-23.961573,"freq_skew":11.384734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":48.268525,"lon":-57.465129},"time":{"hour":1,"min":46,"sec":10},"flight_leg_num":3,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11684,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":196,"600bps":11,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":204,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884781,"usec":941551},"freq":0,"bit_rate":300,"sig_level":-8.416388,"noise_level":-23.953503,"freq_skew":9.422047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":46,"sec":12},"flight_leg_num":22,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":50,"prev_leg":656},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884785,"usec":259251},"freq":0,"bit_rate":300,"sig_level":-11.476793,"noise_level":-23.952137,"freq_skew":12.052644,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A0A522"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL907","pos":{"lat":44.319276,"lon":-77.709537},"utc_time":{"hour":1,"min":46,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884805,"usec":272445},"freq":0,"bit_rate":300,"sig_level":-11.730206,"noise_level":-23.894646,"freq_skew":9.360992,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040088"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH880","pos":{"lat":9.209650,"lon":47.754570},"utc_time":{"hour":1,"min":46,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884815,"usec":287984},"freq":0,"bit_rate":300,"sig_level":-11.418099,"noise_level":-23.878231,"freq_skew":3.082951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":59.089392,"lon":-38.107525},"time":{"hour":1,"min":46,"sec":48},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884821,"usec":943223},"freq":0,"bit_rate":300,"sig_level":-10.389019,"noise_level":-23.869968,"freq_skew":14.710353,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A0A522"},"assigned_ac_id":85}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884821,"usec":943223},"freq":0,"bit_rate":300,"sig_level":-10.389019,"noise_level":-23.869968,"freq_skew":14.710353,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"71BE17"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884821,"usec":943223},"freq":0,"bit_rate":300,"sig_level":-10.389019,"noise_level":-23.869968,"freq_skew":14.710353,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"A8397C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N629UP","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884851,"usec":952451},"freq":0,"bit_rate":300,"sig_level":-10.912779,"noise_level":-23.784683,"freq_skew":2.827997,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"AM0004","msg_num":"D46","msg_num_seq":"A","sublabel":"DF","msg_text":"EB0032AA_ XA-DHN LFPGMMMX 93\r\n 59093-0380810146 35993-5752071400909B,020027"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884871,"usec":935193},"freq":0,"bit_rate":300,"sig_level":-8.180969,"noise_level":-23.741751,"freq_skew":9.491946,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":47,"sec":48},"flight_leg_num":22,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":50,"prev_leg":656},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884885,"usec":287365},"freq":0,"bit_rate":300,"sig_level":-11.569129,"noise_level":-23.718834,"freq_skew":14.757522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CAEB6"},"assigned_ac_id":78}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884885,"usec":287365},"freq":0,"bit_rate":300,"sig_level":-11.569129,"noise_level":-23.718834,"freq_skew":14.757522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E490EE"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884885,"usec":287365},"freq":0,"bit_rate":300,"sig_level":-11.569129,"noise_level":-23.718834,"freq_skew":14.757522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":57},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"_d","blk_id":"X","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884885,"usec":287365},"freq":0,"bit_rate":300,"sig_level":-11.569129,"noise_level":-23.718834,"freq_skew":14.757522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":52,"ac_info":{"icao":"717CFC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS36","mode":"2","label":"_d","blk_id":"U","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884895,"usec":262502},"freq":0,"bit_rate":300,"sig_level":-8.875137,"noise_level":-23.703547,"freq_skew":-0.353475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":0,"min":28,"sec":48},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":80,"prev_leg":147},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884905,"usec":273875},"freq":0,"bit_rate":300,"sig_level":-7.006188,"noise_level":-23.681658,"freq_skew":11.521475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":41.951374,"lon":34.301785},"time":{"hour":1,"min":48,"sec":20},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"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":103,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884908,"usec":616073},"freq":0,"bit_rate":300,"sig_level":-9.548848,"noise_level":-23.679274,"freq_skew":9.601274,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":240},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":48,"sec":24},"flight_leg_num":22,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":50,"prev_leg":656},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":87,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884928,"usec":611499},"freq":0,"bit_rate":300,"sig_level":-7.841608,"noise_level":-23.630138,"freq_skew":5.336440,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"789246"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA826","pos":{"lat":43.745582,"lon":-79.472159},"utc_time":{"hour":1,"min":48,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884948,"usec":639447},"freq":0,"bit_rate":300,"sig_level":-13.194846,"noise_level":-23.581806,"freq_skew":14.939081,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0101DF"},"assigned_ac_id":87}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884948,"usec":639447},"freq":0,"bit_rate":300,"sig_level":-13.194846,"noise_level":-23.581806,"freq_skew":14.939081,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"789246"},"assigned_ac_id":88}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884948,"usec":639447},"freq":0,"bit_rate":300,"sig_level":-13.194846,"noise_level":-23.581806,"freq_skew":14.939081,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89655C"},"assigned_ac_id":66}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884961,"usec":932407},"freq":0,"bit_rate":300,"sig_level":-12.045703,"noise_level":-23.553429,"freq_skew":5.644512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"789246"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LXN","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CX0826","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773884965,"usec":269356},"freq":0,"bit_rate":300,"sig_level":-9.805004,"noise_level":-23.552383,"freq_skew":10.607528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040143"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":34.857969,"lon":27.049765},"utc_time":{"hour":1,"min":49,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885028,"usec":601451},"freq":0,"bit_rate":300,"sig_level":-10.791950,"noise_level":-23.389959,"freq_skew":5.815692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"789246"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LXN","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CX0826","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885041,"usec":948125},"freq":0,"bit_rate":300,"sig_level":-10.865235,"noise_level":-23.367695,"freq_skew":10.588081,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040143"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH734","pos":{"lat":34.975386,"lon":26.912435},"utc_time":{"hour":1,"min":50,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885065,"usec":286511},"freq":0,"bit_rate":300,"sig_level":-8.873586,"noise_level":-23.488796,"freq_skew":8.142422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":32.538133,"lon":-53.970440},"time":{"hour":1,"min":50,"sec":58},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":126,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885068,"usec":621570},"freq":0,"bit_rate":300,"sig_level":-9.758872,"noise_level":-23.486462,"freq_skew":5.678002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT0579","pos":{"lat":13.416049,"lon":-16.469911},"time":{"hour":1,"min":51,"sec":0},"flight_leg_num":169,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":109,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885168,"usec":597475},"freq":0,"bit_rate":300,"sig_level":-12.796568,"noise_level":-23.255594,"freq_skew":7.721526,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89647D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE269","pos":{"lat":40.631639,"lon":-73.775051},"utc_time":{"hour":1,"min":52,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885211,"usec":939127},"freq":0,"bit_rate":300,"sig_level":-10.436482,"noise_level":-23.209917,"freq_skew":10.886579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C424"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR815","pos":{"lat":33.526218,"lon":25.490390},"utc_time":{"hour":1,"min":53,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885238,"usec":604171},"freq":0,"bit_rate":300,"sig_level":-12.832831,"noise_level":-23.144159,"freq_skew":14.837828,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71156D"},"assigned_ac_id":101}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885301,"usec":942727},"freq":0,"bit_rate":300,"sig_level":-11.806561,"noise_level":-23.005291,"freq_skew":14.612270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78044E"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885301,"usec":942727},"freq":0,"bit_rate":300,"sig_level":-11.806561,"noise_level":-23.005291,"freq_skew":14.612270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":100},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865GT","mode":"2","label":"H1","blk_id":"C","ack":"!","msg_text":".DDLIRXA 190154\r\nCFD\r\nAN .N865GT/MA 623A\r\n- #CFEM-ECS-REAL\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885301,"usec":942727},"freq":0,"bit_rate":300,"sig_level":-11.806561,"noise_level":-23.005291,"freq_skew":14.612270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":102},"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-EUS","mode":"2","label":"_d","blk_id":"U","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885365,"usec":277929},"freq":0,"bit_rate":300,"sig_level":-11.840228,"noise_level":-22.858839,"freq_skew":14.821522,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABE212"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885365,"usec":277929},"freq":0,"bit_rate":300,"sig_level":-11.840228,"noise_level":-22.858839,"freq_skew":14.821522,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":102},"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-EUS","mode":"2","label":"_d","blk_id":"V","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885371,"usec":945686},"freq":0,"bit_rate":300,"sig_level":-8.175664,"noise_level":-22.845112,"freq_skew":11.547596,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":35.045767,"lon":-77.068895},"time":{"hour":1,"min":26,"sec":52},"flight_leg_num":206,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":16,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885375,"usec":293610},"freq":0,"bit_rate":300,"sig_level":-6.897427,"noise_level":-22.844028,"freq_skew":11.257310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX506","pos":{"lat":52.206788,"lon":-39.035872},"time":{"hour":1,"min":56,"sec":10},"flight_leg_num":113,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":16604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885388,"usec":599981},"freq":0,"bit_rate":300,"sig_level":-13.508807,"noise_level":-22.816761,"freq_skew":11.726337,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85,"ac_info":{"icao":"A0A522"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL907","pos":{"lat":44.268807,"lon":-77.838283},"time":{"hour":1,"min":45,"sec":34},"flight_leg_num":79,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":576},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885398,"usec":609603},"freq":0,"bit_rate":300,"sig_level":-12.222797,"noise_level":-22.803337,"freq_skew":14.481597,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"80166C"},"assigned_ac_id":105}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885398,"usec":609603},"freq":0,"bit_rate":300,"sig_level":-12.222797,"noise_level":-22.803337,"freq_skew":14.481597,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":90},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VZIG","mode":"2","label":"_d","blk_id":"Q","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885428,"usec":617603},"freq":0,"bit_rate":300,"sig_level":-12.357078,"noise_level":-22.733089,"freq_skew":14.829668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E490EE"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885428,"usec":617603},"freq":0,"bit_rate":300,"sig_level":-12.357078,"noise_level":-22.733089,"freq_skew":14.829668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":100,"ac_info":{"icao":"ABE212"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865GT","mode":"2","label":"H1","blk_id":"C","ack":"!","msg_text":".DDLIRXA 190154\r\nCFD\r\nAN .N865GT/MA 623A\r\n- #CFEM-ECS-REAL\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885428,"usec":617603},"freq":0,"bit_rate":300,"sig_level":-12.357078,"noise_level":-22.733089,"freq_skew":14.829668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":105,"ac_info":{"icao":"80166C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".VT-TSN","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885441,"usec":935962},"freq":0,"bit_rate":300,"sig_level":-12.189966,"noise_level":-22.713394,"freq_skew":11.828117,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA378","pos":{"lat":41.872066,"lon":34.119824},"utc_time":{"hour":1,"min":57,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885445,"usec":270809},"freq":0,"bit_rate":300,"sig_level":-12.090654,"noise_level":-22.706165,"freq_skew":3.030941,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":24.668130,"lon":5.146761},"time":{"hour":1,"min":57,"sec":20},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27234,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":143,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885461,"usec":954646},"freq":0,"bit_rate":300,"sig_level":-11.782184,"noise_level":-22.680035,"freq_skew":14.946634,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CDB3"},"assigned_ac_id":106}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885461,"usec":954646},"freq":0,"bit_rate":300,"sig_level":-11.782184,"noise_level":-22.680035,"freq_skew":14.946634,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896181"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885461,"usec":954646},"freq":0,"bit_rate":300,"sig_level":-11.782184,"noise_level":-22.680035,"freq_skew":14.946634,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040101"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885471,"usec":932156},"freq":0,"bit_rate":300,"sig_level":-8.597883,"noise_level":-22.660578,"freq_skew":11.552416,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":106,"ac_info":{"icao":"76CDB3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMS","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SQ0378","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885511,"usec":947531},"freq":0,"bit_rate":300,"sig_level":-7.159092,"noise_level":-22.921932,"freq_skew":11.659660,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":42.269291,"lon":32.591005},"time":{"hour":1,"min":58,"sec":26},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":112,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885558,"usec":634630},"freq":0,"bit_rate":300,"sig_level":-12.959924,"noise_level":-23.000713,"freq_skew":14.449743,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":109},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS79","mode":"2","label":"_d","blk_id":"T","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885588,"usec":631131},"freq":0,"bit_rate":300,"sig_level":-11.959908,"noise_level":-23.752232,"freq_skew":14.796709,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"780ABC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885588,"usec":631131},"freq":0,"bit_rate":300,"sig_level":-11.959908,"noise_level":-23.752232,"freq_skew":14.796709,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4BB0F5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885588,"usec":631131},"freq":0,"bit_rate":300,"sig_level":-11.959908,"noise_level":-23.752232,"freq_skew":14.796709,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C420"},"assigned_ac_id":113}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885588,"usec":631131},"freq":0,"bit_rate":300,"sig_level":-11.959908,"noise_level":-23.752232,"freq_skew":14.796709,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040170"},"assigned_ac_id":114}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885598,"usec":604819},"freq":0,"bit_rate":300,"sig_level":-12.812129,"noise_level":-23.730087,"freq_skew":11.963903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":44.384507,"lon":-63.878067},"time":{"hour":1,"min":59,"sec":52},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":102,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885658,"usec":600834},"freq":0,"bit_rate":300,"sig_level":-13.934083,"noise_level":-34.597137,"freq_skew":11.831403,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":106,"ac_info":{"icao":"76CDB3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMS","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SQ0378","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885661,"usec":938521},"freq":0,"bit_rate":300,"sig_level":-14.339179,"noise_level":-34.592480,"freq_skew":4.905038,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0272","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":1,"min":21,"sec":12},"flight_leg_num":192,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":117,"prev_leg":369},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885695,"usec":278607},"freq":0,"bit_rate":300,"sig_level":-8.150002,"noise_level":-34.279526,"freq_skew":8.249978,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":31.682227,"lon":-52.604356},"time":{"hour":2,"min":1,"sec":28},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":144,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885745,"usec":267488},"freq":0,"bit_rate":300,"sig_level":-11.540192,"noise_level":-33.936317,"freq_skew":4.603454,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":27},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0272","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":2,"sec":20},"flight_leg_num":192,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":117,"prev_leg":369},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885748,"usec":599424},"freq":0,"bit_rate":300,"sig_level":-13.967545,"noise_level":-33.910870,"freq_skew":14.983814,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":113,"ac_info":{"icao":"39C420"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBA","mode":"2","label":"_d","blk_id":"Y","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885748,"usec":599424},"freq":0,"bit_rate":300,"sig_level":-13.967545,"noise_level":-33.910870,"freq_skew":14.983814,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":108},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"_d","blk_id":"B","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885758,"usec":608674},"freq":0,"bit_rate":300,"sig_level":-12.380236,"noise_level":-33.884209,"freq_skew":14.919322,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"789246"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885758,"usec":608674},"freq":0,"bit_rate":300,"sig_level":-12.380236,"noise_level":-33.884209,"freq_skew":14.919322,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":106,"ac_info":{"icao":"76CDB3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMS","mode":"2","label":"_d","blk_id":"J","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885758,"usec":608674},"freq":0,"bit_rate":300,"sig_level":-12.380236,"noise_level":-33.884209,"freq_skew":14.919322,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":107,"ac_info":{"icao":"040101"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ASG","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885768,"usec":630310},"freq":0,"bit_rate":300,"sig_level":-9.318452,"noise_level":-33.791100,"freq_skew":11.632954,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":106,"ac_info":{"icao":"76CDB3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMS","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"SQ0378","msg_num":"S30","msg_num_seq":"A","msg_text":"0EH020238VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":2,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885798,"usec":609884},"freq":0,"bit_rate":300,"sig_level":-12.610765,"noise_level":-33.569229,"freq_skew":1.590373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04004C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH575","pos":{"lat":32.114815,"lon":26.393674},"utc_time":{"hour":2,"min":3,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C07A0F"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"740822"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896479"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"89653D"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8017F7"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0200AF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A18D29"},"assigned_ac_id":122}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885908,"usec":615178},"freq":0,"bit_rate":300,"sig_level":-12.625976,"noise_level":-32.722763,"freq_skew":14.940190,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":120},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"_d","blk_id":"C","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885981,"usec":958455},"freq":0,"bit_rate":300,"sig_level":-10.149069,"noise_level":-32.255119,"freq_skew":12.038498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":35.670272,"lon":-76.754755},"time":{"hour":1,"min":31,"sec":20},"flight_leg_num":206,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773885981,"usec":966630},"freq":0,"bit_rate":300,"sig_level":-6.468146,"noise_level":-32.251919,"freq_skew":10.850205,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX506","pos":{"lat":52.743745,"lon":-36.703332},"time":{"hour":2,"min":6,"sec":18},"flight_leg_num":113,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":16604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886001,"usec":947009},"freq":0,"bit_rate":300,"sig_level":-12.763461,"noise_level":-32.153908,"freq_skew":3.814567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":122,"ac_info":{"icao":"A18D29"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N19986","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"UA0082","msg_num":"S01","msg_num_seq":"A","msg_text":"0EH0206182SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":6,"sec":18}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886005,"usec":287339},"freq":0,"bit_rate":300,"sig_level":-11.427832,"noise_level":-32.132824,"freq_skew":14.991844,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04004C"},"assigned_ac_id":125}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886005,"usec":287339},"freq":0,"bit_rate":300,"sig_level":-11.427832,"noise_level":-32.132824,"freq_skew":14.991844,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8880E3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886005,"usec":287339},"freq":0,"bit_rate":300,"sig_level":-11.427832,"noise_level":-32.132824,"freq_skew":14.991844,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"78141F"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886005,"usec":287339},"freq":0,"bit_rate":300,"sig_level":-11.427832,"noise_level":-32.132824,"freq_skew":14.991844,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":98},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"_d","blk_id":"P","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886021,"usec":931358},"freq":0,"bit_rate":300,"sig_level":-11.290264,"noise_level":-32.038570,"freq_skew":8.768617,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020121"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM219","pos":{"lat":39.268988,"lon":-76.802477},"utc_time":{"hour":2,"min":6,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6}]},{"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":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886025,"usec":270993},"freq":0,"bit_rate":300,"sig_level":-9.271504,"noise_level":-32.017761,"freq_skew":3.182122,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":23.278014,"lon":5.379191},"time":{"hour":2,"min":6,"sec":58},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27234,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":147,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":161,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886038,"usec":609104},"freq":0,"bit_rate":300,"sig_level":-11.987869,"noise_level":-31.943611,"freq_skew":14.846782,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B2"},"assigned_ac_id":115}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886038,"usec":609104},"freq":0,"bit_rate":300,"sig_level":-11.987869,"noise_level":-31.943611,"freq_skew":14.846782,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020121"},"assigned_ac_id":126}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886038,"usec":609104},"freq":0,"bit_rate":300,"sig_level":-11.987869,"noise_level":-31.943611,"freq_skew":14.846782,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":113,"ac_info":{"icao":"39C420"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBA","mode":"2","label":"_d","blk_id":"Z","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886068,"usec":628825},"freq":0,"bit_rate":300,"sig_level":-12.482826,"noise_level":-31.743992,"freq_skew":14.518046,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896181"},"assigned_ac_id":127}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886068,"usec":628825},"freq":0,"bit_rate":300,"sig_level":-12.482826,"noise_level":-31.743992,"freq_skew":14.518046,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":122,"ac_info":{"icao":"A18D29"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N19986","mode":"2","label":"_d","blk_id":"K","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886078,"usec":597341},"freq":0,"bit_rate":300,"sig_level":-9.921388,"noise_level":-31.706814,"freq_skew":2.938323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":58.845976,"lon":-42.683339},"time":{"hour":2,"min":7,"sec":48},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886085,"usec":296935},"freq":0,"bit_rate":300,"sig_level":-13.475807,"noise_level":-31.651850,"freq_skew":7.898951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C00B35"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA967","pos":{"lat":43.774765,"lon":-79.313544},"utc_time":{"hour":2,"min":7,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886101,"usec":938772},"freq":0,"bit_rate":300,"sig_level":-12.042139,"noise_level":-31.563303,"freq_skew":14.575218,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"888168"},"assigned_ac_id":128}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886101,"usec":938772},"freq":0,"bit_rate":300,"sig_level":-12.042139,"noise_level":-31.563303,"freq_skew":14.575218,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"711542"},"assigned_ac_id":129}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886101,"usec":938772},"freq":0,"bit_rate":300,"sig_level":-12.042139,"noise_level":-31.563303,"freq_skew":14.575218,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C00B35"},"assigned_ac_id":130}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886141,"usec":934372},"freq":0,"bit_rate":300,"sig_level":-12.786660,"noise_level":-31.460209,"freq_skew":13.439528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA324","pos":{"lat":41.958584,"lon":33.823879},"time":{"hour":2,"min":8,"sec":52},"flight_leg_num":146,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":125,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886151,"usec":952847},"freq":0,"bit_rate":300,"sig_level":-6.829929,"noise_level":-31.390327,"freq_skew":11.849260,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"SIA322","pos":{"lat":42.577253,"lon":30.759717},"time":{"hour":2,"min":9,"sec":8},"flight_leg_num":104,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":192,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":130,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":139,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886208,"usec":622360},"freq":0,"bit_rate":300,"sig_level":-11.510501,"noise_level":-31.080769,"freq_skew":6.959213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"040046"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH517","pos":{"lat":38.946264,"lon":-77.502513},"utc_time":{"hour":2,"min":10,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886215,"usec":266047},"freq":0,"bit_rate":300,"sig_level":-11.021142,"noise_level":-31.062443,"freq_skew":11.954908,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":45.349589,"lon":-61.994938},"time":{"hour":2,"min":10,"sec":8},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":110,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886218,"usec":608074},"freq":0,"bit_rate":300,"sig_level":-9.611748,"noise_level":-31.059961,"freq_skew":14.960902,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":86,"ac_info":{"icao":"E490EE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-TYL","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886218,"usec":608074},"freq":0,"bit_rate":300,"sig_level":-9.611748,"noise_level":-31.059961,"freq_skew":14.960902,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":125,"ac_info":{"icao":"04004C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOV","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886221,"usec":947252},"freq":0,"bit_rate":300,"sig_level":-13.528709,"noise_level":-31.053761,"freq_skew":9.102000,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"0201A4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM209","pos":{"lat":45.352679,"lon":-73.772647},"utc_time":{"hour":2,"min":10,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886261,"usec":932674},"freq":0,"bit_rate":300,"sig_level":-12.457626,"noise_level":-30.814072,"freq_skew":14.743918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A0A522"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886261,"usec":932674},"freq":0,"bit_rate":300,"sig_level":-12.457626,"noise_level":-30.814072,"freq_skew":14.743918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780AA5"},"assigned_ac_id":133}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886261,"usec":932674},"freq":0,"bit_rate":300,"sig_level":-12.457626,"noise_level":-30.814072,"freq_skew":14.743918,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":120},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANR","mode":"2","label":"_d","blk_id":"D","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886325,"usec":274965},"freq":0,"bit_rate":300,"sig_level":-15.964729,"noise_level":-30.466789,"freq_skew":15.164449,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040046"},"assigned_ac_id":134}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886325,"usec":274965},"freq":0,"bit_rate":300,"sig_level":-15.964729,"noise_level":-30.466789,"freq_skew":15.164449,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A11BC8"},"assigned_ac_id":135}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886325,"usec":274965},"freq":0,"bit_rate":300,"sig_level":-15.964729,"noise_level":-30.466789,"freq_skew":15.164449,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407E21"},"assigned_ac_id":136}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886345,"usec":291441},"freq":0,"bit_rate":300,"sig_level":-12.206709,"noise_level":-30.360821,"freq_skew":11.123606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":53.681018,"lon":-44.846277},"time":{"hour":2,"min":12,"sec":18},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":140,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":147,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"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":163,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886351,"usec":926552},"freq":0,"bit_rate":300,"sig_level":-10.521249,"noise_level":-30.329109,"freq_skew":9.822578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOP","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"ET0517","msg_num":"S53","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886358,"usec":593482},"freq":0,"bit_rate":300,"sig_level":-11.480787,"noise_level":-30.312016,"freq_skew":15.080599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":133,"ac_info":{"icao":"780AA5"}},"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-LRE","mode":"2","label":"_d","blk_id":"N","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886358,"usec":593482},"freq":0,"bit_rate":300,"sig_level":-11.480787,"noise_level":-30.312016,"freq_skew":15.080599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":124},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LRU","mode":"2","label":"_d","blk_id":"O","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886358,"usec":593482},"freq":0,"bit_rate":300,"sig_level":-11.480787,"noise_level":-30.312016,"freq_skew":15.080599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":136,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"W","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886381,"usec":939173},"freq":0,"bit_rate":300,"sig_level":-10.072383,"noise_level":-30.191891,"freq_skew":3.233365,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR79R","pos":{"lat":34.703130,"lon":23.976334},"utc_time":{"hour":2,"min":12,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886388,"usec":619808},"freq":0,"bit_rate":300,"sig_level":-12.152825,"noise_level":-30.160789,"freq_skew":14.848668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040123"},"assigned_ac_id":137}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886388,"usec":619808},"freq":0,"bit_rate":300,"sig_level":-12.152825,"noise_level":-30.160789,"freq_skew":14.848668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":86,"ac_info":{"icao":"E490EE"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-TYL","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886388,"usec":619808},"freq":0,"bit_rate":300,"sig_level":-12.152825,"noise_level":-30.160789,"freq_skew":14.848668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOP","mode":"2","label":"_d","blk_id":"O","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886388,"usec":619808},"freq":0,"bit_rate":300,"sig_level":-12.152825,"noise_level":-30.160789,"freq_skew":14.848668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":133,"ac_info":{"icao":"780AA5"}},"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-LRE","mode":"2","label":"_d","blk_id":"O","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886388,"usec":619808},"freq":0,"bit_rate":300,"sig_level":-12.152825,"noise_level":-30.160789,"freq_skew":14.848668,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":136,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886398,"usec":608503},"freq":0,"bit_rate":300,"sig_level":-10.126810,"noise_level":-30.143185,"freq_skew":11.405665,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":106,"ac_info":{"icao":"76CDB3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA378","pos":{"lat":41.844257,"lon":34.237927},"time":{"hour":1,"min":56,"sec":32},"flight_leg_num":248,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":236,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":124,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":170,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":158,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886408,"usec":640854},"freq":0,"bit_rate":300,"sig_level":-8.823095,"noise_level":-30.083124,"freq_skew":10.885597,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-AOP","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"ET0517","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH0213142SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":13,"sec":14}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886488,"usec":609579},"freq":0,"bit_rate":300,"sig_level":-12.910882,"noise_level":-29.671907,"freq_skew":3.241540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR79R","pos":{"lat":34.474820,"lon":24.114350},"utc_time":{"hour":2,"min":14,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886491,"usec":960993},"freq":0,"bit_rate":300,"sig_level":-10.368972,"noise_level":-29.656342,"freq_skew":9.078854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C0104F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA808","pos":{"lat":43.505599,"lon":-79.567947},"utc_time":{"hour":2,"min":14,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"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":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886551,"usec":947988},"freq":0,"bit_rate":300,"sig_level":-6.379548,"noise_level":-29.368322,"freq_skew":10.910790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":64},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX506","pos":{"lat":53.192469,"lon":-34.536275},"time":{"hour":2,"min":15,"sec":46},"flight_leg_num":113,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":16604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":66,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":71,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886558,"usec":629001},"freq":0,"bit_rate":300,"sig_level":-12.904243,"noise_level":-29.541693,"freq_skew":8.264807,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C06A88"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":15,"sec":42},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886575,"usec":284190},"freq":0,"bit_rate":300,"sig_level":-8.947066,"noise_level":-29.458847,"freq_skew":3.543608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR79R","pos":{"lat":34.279812,"lon":24.231423},"utc_time":{"hour":2,"min":16,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886631,"usec":941590},"freq":0,"bit_rate":300,"sig_level":-8.592900,"noise_level":-30.260464,"freq_skew":10.269043,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126,"ac_info":{"icao":"020121"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM218","pos":{"lat":39.008062,"lon":-77.432132},"time":{"hour":23,"min":25,"sec":4},"flight_leg_num":24,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":178,"prev_leg":586},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886651,"usec":957065},"freq":0,"bit_rate":300,"sig_level":-7.181188,"noise_level":-30.156687,"freq_skew":3.124013,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0E9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR79R","pos":{"lat":34.112957,"lon":24.331330},"utc_time":{"hour":2,"min":17,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886678,"usec":638868},"freq":0,"bit_rate":300,"sig_level":-9.459466,"noise_level":-30.010704,"freq_skew":2.668270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":58.647535,"lon":-44.897775},"time":{"hour":2,"min":17,"sec":52},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886698,"usec":604649},"freq":0,"bit_rate":300,"sig_level":-12.056094,"noise_level":-29.923555,"freq_skew":6.213879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A2A3AF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL188","pos":{"lat":40.441438,"lon":-74.224118},"utc_time":{"hour":2,"min":18,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6},{"id":8},{"id":11}]},{"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":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886721,"usec":948246},"freq":0,"bit_rate":300,"sig_level":-12.357183,"noise_level":-29.807453,"freq_skew":6.203258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26960","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"UA0188","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886745,"usec":287492},"freq":0,"bit_rate":300,"sig_level":-9.694746,"noise_level":-29.694731,"freq_skew":11.361556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":51.407531,"lon":-73.325297},"time":{"hour":2,"min":18,"sec":56},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":90,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":109,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886748,"usec":608901},"freq":0,"bit_rate":300,"sig_level":-9.540678,"noise_level":-29.678596,"freq_skew":13.506213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA324","pos":{"lat":42.302250,"lon":32.128891},"time":{"hour":2,"min":19,"sec":0},"flight_leg_num":146,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":125,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886755,"usec":268276},"freq":0,"bit_rate":300,"sig_level":-12.171922,"noise_level":-29.673841,"freq_skew":6.409999,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26960","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"UA0188","msg_num":"S35","msg_num_seq":"A","msg_text":"0EH0219032SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":19,"sec":3}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886778,"usec":603040},"freq":0,"bit_rate":300,"sig_level":-12.799678,"noise_level":-29.550323,"freq_skew":8.150810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GOIX","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"TS0601","msg_num":"S07","msg_num_seq":"A","msg_text":"0EH021933VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":19,"sec":33}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886808,"usec":596669},"freq":0,"bit_rate":300,"sig_level":-12.358328,"noise_level":-29.412632,"freq_skew":3.019100,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":58.597753,"lon":-45.392848},"time":{"hour":2,"min":20,"sec":0},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":78,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":87,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886811,"usec":930925},"freq":0,"bit_rate":300,"sig_level":-8.507751,"noise_level":-29.397011,"freq_skew":12.881460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":40.781671,"lon":-63.640144},"time":{"hour":2,"min":20,"sec":6},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14772,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886818,"usec":599459},"freq":0,"bit_rate":300,"sig_level":-10.997589,"noise_level":-29.381420,"freq_skew":11.407029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR333","pos":{"lat":51.976074,"lon":-40.118027},"utc_time":{"hour":2,"min":20,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886828,"usec":617154},"freq":0,"bit_rate":300,"sig_level":-9.413837,"noise_level":-29.338114,"freq_skew":12.185637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":46.271069,"lon":-60.068207},"time":{"hour":2,"min":20,"sec":22},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":140,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886845,"usec":282983},"freq":0,"bit_rate":300,"sig_level":-12.291803,"noise_level":-29.270533,"freq_skew":2.715246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9A879"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2229","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":20,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886915,"usec":289529},"freq":0,"bit_rate":300,"sig_level":-8.464158,"noise_level":-28.952188,"freq_skew":11.031816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR333","pos":{"lat":52.072205,"lon":-39.728698},"utc_time":{"hour":2,"min":21,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886918,"usec":614036},"freq":0,"bit_rate":300,"sig_level":-12.591573,"noise_level":-28.949759,"freq_skew":11.999381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A31A7B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL27 ","pos":{"lat":44.380730,"lon":-89.496173},"utc_time":{"hour":2,"min":21,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886958,"usec":595265},"freq":0,"bit_rate":300,"sig_level":-9.363995,"noise_level":-28.813541,"freq_skew":11.770680,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":204},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":54.378308,"lon":-42.357869},"time":{"hour":2,"min":22,"sec":30},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":140,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":161,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":181,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886961,"usec":937894},"freq":0,"bit_rate":300,"sig_level":-10.628190,"noise_level":-28.798723,"freq_skew":6.348606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":10.846616,"lon":-94.771337},"utc_time":{"hour":2,"min":22,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886975,"usec":292465},"freq":0,"bit_rate":600,"sig_level":-6.656452,"noise_level":-28.747293,"freq_skew":11.731899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH516","pos":{"lat":38.968924,"lon":-77.411876},"time":{"hour":23,"min":42,"sec":40},"flight_leg_num":162,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":19,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17732,"prev_leg":474},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":122,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":126,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886975,"usec":292465},"freq":0,"bit_rate":600,"sig_level":-6.656452,"noise_level":-28.747293,"freq_skew":11.731899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH517","pos":{"lat":39.152945,"lon":-76.068451},"time":{"hour":2,"min":22,"sec":48},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":722},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886988,"usec":610758},"freq":0,"bit_rate":300,"sig_level":-10.689678,"noise_level":-28.693808,"freq_skew":1.898512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80166C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC201","pos":{"lat":35.795242,"lon":24.444627},"utc_time":{"hour":2,"min":23,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886998,"usec":594992},"freq":0,"bit_rate":300,"sig_level":-12.416586,"noise_level":-28.667658,"freq_skew":14.607470,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8966D3"},"assigned_ac_id":156}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886998,"usec":594992},"freq":0,"bit_rate":300,"sig_level":-12.416586,"noise_level":-28.667658,"freq_skew":14.607470,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"40641D"},"assigned_ac_id":157}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773886998,"usec":594992},"freq":0,"bit_rate":300,"sig_level":-12.416586,"noise_level":-28.667658,"freq_skew":14.607470,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":150},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N721NK","mode":"2","label":"_d","blk_id":"R","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887045,"usec":294242},"freq":0,"bit_rate":300,"sig_level":-10.127029,"noise_level":-28.488161,"freq_skew":2.415412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADDB47"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2206","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887055,"usec":264473},"freq":0,"bit_rate":300,"sig_level":-8.431755,"noise_level":-28.450684,"freq_skew":8.535819,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":29.877376,"lon":-49.836139},"time":{"hour":2,"min":24,"sec":6},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":163,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":181,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887088,"usec":604760},"freq":0,"bit_rate":300,"sig_level":-10.359442,"noise_level":-28.315012,"freq_skew":2.258883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADDB47"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2206","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":23,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887125,"usec":279620},"freq":0,"bit_rate":300,"sig_level":-12.645895,"noise_level":-28.209942,"freq_skew":14.669933,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB0E9"},"assigned_ac_id":159}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887131,"usec":952593},"freq":0,"bit_rate":300,"sig_level":-12.655666,"noise_level":-28.196117,"freq_skew":4.907349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ADAB38"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI316","pos":{"lat":13.464457,"lon":-88.978785},"utc_time":{"hour":2,"min":25,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887135,"usec":295901},"freq":0,"bit_rate":300,"sig_level":-10.527539,"noise_level":-28.182537,"freq_skew":1.597624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"80166C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIC201","pos":{"lat":35.584441,"lon":24.779367},"utc_time":{"hour":2,"min":25,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887148,"usec":626527},"freq":0,"bit_rate":300,"sig_level":-10.528584,"noise_level":-28.123123,"freq_skew":11.946763,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWJ","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"EY09SM","msg_num":"S78","msg_num_seq":"A","msg_text":"0EH022526VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":25,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887158,"usec":609560},"freq":0,"bit_rate":300,"sig_level":-11.823255,"noise_level":-28.098413,"freq_skew":14.799842,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E490EE"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887158,"usec":609560},"freq":0,"bit_rate":300,"sig_level":-11.823255,"noise_level":-28.098413,"freq_skew":14.799842,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"789202"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887158,"usec":609560},"freq":0,"bit_rate":300,"sig_level":-11.823255,"noise_level":-28.098413,"freq_skew":14.799842,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":150},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N721NK","mode":"2","label":"_d","blk_id":"S","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887158,"usec":609560},"freq":0,"bit_rate":300,"sig_level":-11.823255,"noise_level":-28.098413,"freq_skew":14.799842,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"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-LGI","mode":"2","label":"_d","blk_id":"T","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887158,"usec":609560},"freq":0,"bit_rate":300,"sig_level":-11.823255,"noise_level":-28.098413,"freq_skew":14.799842,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"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-XWJ","mode":"2","label":"_d","blk_id":"U","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887165,"usec":277248},"freq":0,"bit_rate":300,"sig_level":-11.688870,"noise_level":-28.094009,"freq_skew":12.299842,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60,"ac_info":{"icao":"3C6712"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":42.074970,"lon":-69.846744},"time":{"hour":2,"min":25,"sec":58},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":95,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887188,"usec":613964},"freq":0,"bit_rate":300,"sig_level":-13.121454,"noise_level":-28.008991,"freq_skew":15.509195,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CADE1"},"assigned_ac_id":161}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887231,"usec":935118},"freq":0,"bit_rate":300,"sig_level":-7.679448,"noise_level":-27.836706,"freq_skew":11.262139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126,"ac_info":{"icao":"020121"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM218","pos":{"lat":38.936308,"lon":-77.433505},"time":{"hour":23,"min":27,"sec":8},"flight_leg_num":24,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":188,"prev_leg":586},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887265,"usec":271119},"freq":0,"bit_rate":300,"sig_level":-6.932571,"noise_level":-27.702011,"freq_skew":10.715531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040262"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH750","pos":{"lat":36.748994,"lon":25.867359},"utc_time":{"hour":2,"min":27,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887301,"usec":929957},"freq":0,"bit_rate":600,"sig_level":-10.669270,"noise_level":-27.577257,"freq_skew":11.490602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH4J ","pos":{"lat":45.445376,"lon":-73.730762},"time":{"hour":23,"min":35,"sec":24},"flight_leg_num":98,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":72,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":27,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887301,"usec":929957},"freq":0,"bit_rate":600,"sig_level":-10.669270,"noise_level":-27.577257,"freq_skew":11.490602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH475","pos":{"lat":46.435864,"lon":-72.114395},"time":{"hour":2,"min":28,"sec":16},"flight_leg_num":99,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":9382,"prev_leg":72},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887311,"usec":945675},"freq":0,"bit_rate":300,"sig_level":-11.336279,"noise_level":-27.544329,"freq_skew":3.507169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ADDB47"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2206","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":25,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887328,"usec":612538},"freq":0,"bit_rate":300,"sig_level":-6.540515,"noise_level":-27.478849,"freq_skew":-10.291506,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01753"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0892","pos":{"lat":54.796819,"lon":-31.307662},"utc_time":{"hour":2,"min":28,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887355,"usec":275076},"freq":0,"bit_rate":300,"sig_level":-6.965840,"noise_level":-27.379719,"freq_skew":11.197763,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":52.294678,"lon":-71.243041},"time":{"hour":2,"min":29,"sec":10},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":103,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":128,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887358,"usec":608909},"freq":0,"bit_rate":300,"sig_level":-8.998867,"noise_level":-27.377893,"freq_skew":13.493197,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA324","pos":{"lat":42.632184,"lon":30.414677},"time":{"hour":2,"min":29,"sec":12},"flight_leg_num":146,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":125,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":106,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887361,"usec":943016},"freq":0,"bit_rate":300,"sig_level":-10.461327,"noise_level":-27.376068,"freq_skew":0.203247,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CABEC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EI0104","pos":{"lat":54.351529,"lon":-42.580342},"utc_time":{"hour":2,"min":29,"sec":2},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887375,"usec":279340},"freq":0,"bit_rate":300,"sig_level":-8.862449,"noise_level":-27.340866,"freq_skew":9.801403,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL391","pos":{"lat":37.625842,"lon":-77.678295},"time":{"hour":18,"min":36,"sec":12},"flight_leg_num":134,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":185,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":225,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887391,"usec":940600},"freq":0,"bit_rate":300,"sig_level":-12.391061,"noise_level":-27.276495,"freq_skew":9.027369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABAF6E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"GTI521","pos":{"lat":13.447635,"lon":-80.371323},"utc_time":{"hour":2,"min":29,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887411,"usec":969923},"freq":0,"bit_rate":300,"sig_level":-12.684808,"noise_level":-27.201662,"freq_skew":14.470020,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABAF6E"},"assigned_ac_id":167}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887411,"usec":969923},"freq":0,"bit_rate":300,"sig_level":-12.684808,"noise_level":-27.201662,"freq_skew":14.470020,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":163},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N613UP","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887421,"usec":937172},"freq":0,"bit_rate":300,"sig_level":-9.834546,"noise_level":-27.169333,"freq_skew":8.413572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":11,"sec":18},"flight_leg_num":177,"gs":{"type":"Ground station","id":15},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":163,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887431,"usec":953267},"freq":0,"bit_rate":300,"sig_level":-7.740365,"noise_level":-27.137520,"freq_skew":-10.491586,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C01753"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0892","pos":{"lat":54.796819,"lon":-31.307662},"utc_time":{"hour":2,"min":28,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887448,"usec":612930},"freq":0,"bit_rate":300,"sig_level":-9.147385,"noise_level":-27.084824,"freq_skew":3.169484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX3 ","pos":{"lat":50.868856,"lon":-73.386065},"time":{"hour":2,"min":30,"sec":42},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":224,"prev_leg":7372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887451,"usec":940782},"freq":0,"bit_rate":300,"sig_level":-12.225748,"noise_level":-27.073067,"freq_skew":8.703218,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL391","pos":{"lat":37.625842,"lon":-77.678295},"time":{"hour":18,"min":36,"sec":12},"flight_leg_num":134,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":185,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":225,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887455,"usec":272157},"freq":0,"bit_rate":300,"sig_level":-7.217674,"noise_level":-27.071304,"freq_skew":12.000835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":47.178473,"lon":-58.030582},"time":{"hour":2,"min":30,"sec":48},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":140,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":160,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887505,"usec":270187},"freq":0,"bit_rate":300,"sig_level":-12.556520,"noise_level":-26.896328,"freq_skew":10.418176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"G39049","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887508,"usec":614049},"freq":0,"bit_rate":300,"sig_level":-10.577782,"noise_level":-26.884825,"freq_skew":14.692934,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A0E9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887508,"usec":614049},"freq":0,"bit_rate":300,"sig_level":-10.577782,"noise_level":-26.884825,"freq_skew":14.692934,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A0E9"},"assigned_ac_id":171}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887508,"usec":614049},"freq":0,"bit_rate":300,"sig_level":-10.577782,"noise_level":-26.884825,"freq_skew":14.692934,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04012A"},"assigned_ac_id":172}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887508,"usec":614049},"freq":0,"bit_rate":300,"sig_level":-10.577782,"noise_level":-26.884825,"freq_skew":14.692934,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":155},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-VVD","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887551,"usec":945837},"freq":0,"bit_rate":300,"sig_level":-13.100224,"noise_level":-26.734781,"freq_skew":12.251175,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":164},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHB","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"AT209M","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887581,"usec":953322},"freq":0,"bit_rate":300,"sig_level":-7.153235,"noise_level":-26.634808,"freq_skew":12.810952,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH517","pos":{"lat":39.272421,"lon":-74.348744},"time":{"hour":2,"min":32,"sec":52},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":722},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":38,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887605,"usec":299234},"freq":0,"bit_rate":300,"sig_level":-12.844227,"noise_level":-26.555130,"freq_skew":15.060512,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":169},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"_d","blk_id":"Q","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887605,"usec":299234},"freq":0,"bit_rate":300,"sig_level":-12.844227,"noise_level":-26.555130,"freq_skew":15.060512,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":172,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"F","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887638,"usec":630321},"freq":0,"bit_rate":300,"sig_level":-7.920485,"noise_level":-26.430969,"freq_skew":8.495111,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":29.221285,"lon":-48.634851},"time":{"hour":2,"min":33,"sec":52},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":178,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":199,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887648,"usec":617739},"freq":0,"bit_rate":300,"sig_level":-8.703805,"noise_level":-26.401020,"freq_skew":10.486396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB101"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY31L","pos":{"lat":40.963289,"lon":28.932550},"utc_time":{"hour":2,"min":34,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887705,"usec":287185},"freq":0,"bit_rate":300,"sig_level":-7.292371,"noise_level":-26.228500,"freq_skew":11.628363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"407E21"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR4C ","pos":{"lat":53.505923,"lon":-41.979870},"time":{"hour":2,"min":34,"sec":56},"flight_leg_num":153,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":122,"prev_leg":23704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887708,"usec":615982},"freq":0,"bit_rate":300,"sig_level":-10.978962,"noise_level":-26.217865,"freq_skew":3.026150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK2229","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":16,"sec":48},"flight_leg_num":238,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":93,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887751,"usec":931920},"freq":0,"bit_rate":300,"sig_level":-7.134207,"noise_level":-26.086405,"freq_skew":11.480286,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":136,"ac_info":{"icao":"407E21"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR4C ","pos":{"lat":53.559138,"lon":-41.776622},"time":{"hour":2,"min":35,"sec":42},"flight_leg_num":153,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":122,"prev_leg":23704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887771,"usec":966732},"freq":0,"bit_rate":300,"sig_level":-8.586682,"noise_level":-26.027821,"freq_skew":11.785295,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":35.271330,"lon":-81.548236},"time":{"hour":2,"min":13,"sec":18},"flight_leg_num":198,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887775,"usec":306165},"freq":0,"bit_rate":300,"sig_level":-12.065302,"noise_level":-26.026258,"freq_skew":13.626810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":46.850942,"lon":-70.832769},"time":{"hour":2,"min":24,"sec":20},"flight_leg_num":47,"gs":{"type":"Ground station","id":1},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887795,"usec":280797},"freq":0,"bit_rate":300,"sig_level":-10.257765,"noise_level":-25.962572,"freq_skew":9.328225,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS128K","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH023536HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":35,"sec":36}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887828,"usec":625293},"freq":0,"bit_rate":300,"sig_level":-11.900545,"noise_level":-25.854061,"freq_skew":14.496998,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"789232"},"assigned_ac_id":181}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887828,"usec":625293},"freq":0,"bit_rate":300,"sig_level":-11.900545,"noise_level":-25.854061,"freq_skew":14.496998,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":182}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887828,"usec":625293},"freq":0,"bit_rate":300,"sig_level":-11.900545,"noise_level":-25.854061,"freq_skew":14.496998,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":172,"ac_info":{"icao":"04012A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887841,"usec":939096},"freq":0,"bit_rate":300,"sig_level":-10.438442,"noise_level":-25.817118,"freq_skew":4.353797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A9C631"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":37,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887848,"usec":607440},"freq":0,"bit_rate":300,"sig_level":-12.912359,"noise_level":-25.798368,"freq_skew":4.365390,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":19.120367,"lon":6.242306},"time":{"hour":2,"min":37,"sec":22},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27234,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":193,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":216,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887861,"usec":953637},"freq":0,"bit_rate":300,"sig_level":-11.686264,"noise_level":-25.769054,"freq_skew":14.946925,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"789202"},"assigned_ac_id":183}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887861,"usec":953637},"freq":0,"bit_rate":300,"sig_level":-11.686264,"noise_level":-25.769054,"freq_skew":14.946925,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9C631"},"assigned_ac_id":184}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887861,"usec":953637},"freq":0,"bit_rate":300,"sig_level":-11.686264,"noise_level":-25.769054,"freq_skew":14.946925,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":181,"ac_info":{"icao":"789232"}},"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-LXL","mode":"2","label":"_d","blk_id":"T","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887875,"usec":283419},"freq":0,"bit_rate":300,"sig_level":-12.165417,"noise_level":-25.730965,"freq_skew":10.626562,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":182,"ac_info":{"icao":"4066AB"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"VS48WE","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887885,"usec":288299},"freq":0,"bit_rate":300,"sig_level":-9.698111,"noise_level":-25.710728,"freq_skew":3.865324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":184,"ac_info":{"icao":"A9C631"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"NK2224","msg_num":"S30","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887901,"usec":934094},"freq":0,"bit_rate":300,"sig_level":-9.598446,"noise_level":-25.666241,"freq_skew":12.166874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":35.271330,"lon":-81.548236},"time":{"hour":2,"min":13,"sec":18},"flight_leg_num":198,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887911,"usec":940357},"freq":0,"bit_rate":300,"sig_level":-10.169859,"noise_level":-25.637371,"freq_skew":7.843255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C023BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0870","pos":{"lat":46.449941,"lon":-72.552819},"utc_time":{"hour":2,"min":38,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887925,"usec":292375},"freq":0,"bit_rate":300,"sig_level":-10.999163,"noise_level":-25.608599,"freq_skew":11.439575,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":53.080546,"lon":-69.236315},"time":{"hour":2,"min":38,"sec":36},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":117,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":146,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887931,"usec":932244},"freq":0,"bit_rate":300,"sig_level":-8.243578,"noise_level":-25.598862,"freq_skew":8.128623,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC9923"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL944","pos":{"lat":59.964180,"lon":-20.255738},"utc_time":{"hour":2,"min":38,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887931,"usec":945565},"freq":0,"bit_rate":300,"sig_level":-12.865764,"noise_level":-25.597214,"freq_skew":9.723487,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL773","pos":{"lat":-20.053177,"lon":54.335736},"time":{"hour":15,"min":38,"sec":30},"flight_leg_num":225,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":41,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887941,"usec":960797},"freq":0,"bit_rate":300,"sig_level":-11.346617,"noise_level":-25.570381,"freq_skew":14.953618,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"407E21"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887941,"usec":960797},"freq":0,"bit_rate":300,"sig_level":-11.346617,"noise_level":-25.570381,"freq_skew":14.953618,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C023BB"},"assigned_ac_id":186}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887941,"usec":960797},"freq":0,"bit_rate":300,"sig_level":-11.346617,"noise_level":-25.570381,"freq_skew":14.953618,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A0E9"},"assigned_ac_id":187}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887941,"usec":960797},"freq":0,"bit_rate":300,"sig_level":-11.346617,"noise_level":-25.570381,"freq_skew":14.953618,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8990F4"},"assigned_ac_id":180}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887945,"usec":278591},"freq":0,"bit_rate":300,"sig_level":-12.894768,"noise_level":-25.568903,"freq_skew":9.133614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":157,"ac_info":{"icao":"40641D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VLUV","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"VS128K","msg_num":"S85","msg_num_seq":"A","msg_text":"0EH023536HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":35,"sec":36}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887958,"usec":622818},"freq":0,"bit_rate":300,"sig_level":-12.849710,"noise_level":-25.540354,"freq_skew":14.893351,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C11B"},"assigned_ac_id":188}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887958,"usec":622818},"freq":0,"bit_rate":300,"sig_level":-12.849710,"noise_level":-25.540354,"freq_skew":14.893351,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":182,"ac_info":{"icao":"4066AB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VRAY","mode":"2","label":"_d","blk_id":"A","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887968,"usec":612084},"freq":0,"bit_rate":300,"sig_level":-13.062809,"noise_level":-25.512062,"freq_skew":0.154044,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":39,"sec":24},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":150,"prev_leg":147},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":122,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":139,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887975,"usec":292854},"freq":0,"bit_rate":300,"sig_level":-13.132510,"noise_level":-25.501945,"freq_skew":9.438823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A540E2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMX090","pos":{"lat":20.861017,"lon":-99.043997},"utc_time":{"hour":2,"min":39,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887988,"usec":639848},"freq":0,"bit_rate":300,"sig_level":-11.324506,"noise_level":-25.458351,"freq_skew":15.022100,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040173"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887988,"usec":639848},"freq":0,"bit_rate":300,"sig_level":-11.324506,"noise_level":-25.458351,"freq_skew":15.022100,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":184,"ac_info":{"icao":"A9C631"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"_d","blk_id":"I","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887988,"usec":639848},"freq":0,"bit_rate":300,"sig_level":-11.324506,"noise_level":-25.458351,"freq_skew":15.022100,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":187,"ac_info":{"icao":"06A0E9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AMJ","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887991,"usec":932806},"freq":0,"bit_rate":300,"sig_level":-11.176652,"noise_level":-25.456730,"freq_skew":2.611463,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":58.062855,"lon":-49.791507},"time":{"hour":2,"min":39,"sec":44},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":110,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":124,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887998,"usec":615305},"freq":0,"bit_rate":300,"sig_level":-7.717220,"noise_level":-25.446836,"freq_skew":7.476043,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":17,"sec":6},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887998,"usec":628371},"freq":0,"bit_rate":600,"sig_level":-11.829419,"noise_level":-25.445381,"freq_skew":11.425810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":43.079535,"lon":-67.169852},"time":{"hour":2,"min":21,"sec":26},"flight_leg_num":8,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773887998,"usec":628371},"freq":0,"bit_rate":600,"sig_level":-11.829419,"noise_level":-25.445381,"freq_skew":11.425810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":43.690650,"lon":-66.141941},"time":{"hour":2,"min":27,"sec":26},"flight_leg_num":8,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888005,"usec":296698},"freq":0,"bit_rate":300,"sig_level":-9.272672,"noise_level":-25.426929,"freq_skew":8.660765,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":13.319232,"lon":-80.351411},"time":{"hour":2,"min":28,"sec":52},"flight_leg_num":77,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":13,"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":63,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888015,"usec":279652},"freq":0,"bit_rate":300,"sig_level":-8.138261,"noise_level":-25.415619,"freq_skew":7.975301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C023BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0870","pos":{"lat":46.449941,"lon":-72.552819},"utc_time":{"hour":2,"min":38,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888021,"usec":933738},"freq":0,"bit_rate":300,"sig_level":-11.137148,"noise_level":-25.397552,"freq_skew":15.103357,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C02EE9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888021,"usec":933738},"freq":0,"bit_rate":300,"sig_level":-11.137148,"noise_level":-25.397552,"freq_skew":15.103357,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C023BB"},"assigned_ac_id":186}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888021,"usec":933738},"freq":0,"bit_rate":300,"sig_level":-11.137148,"noise_level":-25.397552,"freq_skew":15.103357,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":180,"ac_info":{"icao":"8990F4"}},"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-18907","mode":"2","label":"_d","blk_id":"I","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888055,"usec":273620},"freq":0,"bit_rate":300,"sig_level":-7.261371,"noise_level":-25.308582,"freq_skew":11.460545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":53.256327,"lon":-68.763216},"time":{"hour":2,"min":40,"sec":48},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":120,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888061,"usec":945489},"freq":0,"bit_rate":300,"sig_level":-12.009276,"noise_level":-25.298861,"freq_skew":0.358838,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":34},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":40,"sec":54},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":150,"prev_leg":147},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":142,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888061,"usec":958731},"freq":0,"bit_rate":300,"sig_level":-9.549406,"noise_level":-25.297268,"freq_skew":3.020317,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX3 ","pos":{"lat":50.046597,"lon":-74.820127},"time":{"hour":2,"min":40,"sec":56},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":224,"prev_leg":7372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888068,"usec":620833},"freq":0,"bit_rate":300,"sig_level":-9.224561,"noise_level":-25.294399,"freq_skew":9.156507,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781739"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN679","pos":{"lat":41.272967,"lon":29.434832},"utc_time":{"hour":2,"min":41,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888078,"usec":620224},"freq":0,"bit_rate":300,"sig_level":-10.088900,"noise_level":-25.274998,"freq_skew":11.942798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":48.019959,"lon":-55.902321},"time":{"hour":2,"min":41,"sec":10},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":159,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":179,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888081,"usec":923803},"freq":0,"bit_rate":300,"sig_level":-9.358061,"noise_level":-25.273567,"freq_skew":10.511854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040262"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH750","pos":{"lat":38.198849,"lon":24.615945},"utc_time":{"hour":2,"min":41,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888085,"usec":279931},"freq":0,"bit_rate":300,"sig_level":-10.637949,"noise_level":-25.263882,"freq_skew":14.957298,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C02EE9"},"assigned_ac_id":189}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888128,"usec":615637},"freq":0,"bit_rate":300,"sig_level":-8.747240,"noise_level":-25.138647,"freq_skew":9.196785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":41,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888138,"usec":632192},"freq":0,"bit_rate":300,"sig_level":-7.720002,"noise_level":-26.508101,"freq_skew":10.599079,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040262"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH750","pos":{"lat":38.296696,"lon":24.529428},"utc_time":{"hour":2,"min":42,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888148,"usec":608263},"freq":0,"bit_rate":300,"sig_level":-12.005070,"noise_level":-27.586807,"freq_skew":14.718191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A6"},"assigned_ac_id":190}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888148,"usec":608263},"freq":0,"bit_rate":300,"sig_level":-12.005070,"noise_level":-27.586807,"freq_skew":14.718191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040262"},"assigned_ac_id":191}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888148,"usec":608263},"freq":0,"bit_rate":300,"sig_level":-12.005070,"noise_level":-27.586807,"freq_skew":14.718191,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":189,"ac_info":{"icao":"C02EE9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FRTW","mode":"2","label":"_d","blk_id":"K","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888155,"usec":281207},"freq":0,"bit_rate":300,"sig_level":-10.777758,"noise_level":-27.563162,"freq_skew":11.753882,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS48WE","pos":{"lat":43.891838,"lon":-78.430173},"utc_time":{"hour":2,"min":42,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888165,"usec":289299},"freq":0,"bit_rate":300,"sig_level":-12.000654,"noise_level":-27.539993,"freq_skew":12.098352,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2AD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR69G","pos":{"lat":47.580505,"lon":-80.263520},"utc_time":{"hour":2,"min":42,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888168,"usec":651284},"freq":0,"bit_rate":300,"sig_level":-8.656075,"noise_level":-27.527603,"freq_skew":10.599736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":191,"ac_info":{"icao":"040262"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BCE","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0750","msg_num":"S65","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888181,"usec":944585},"freq":0,"bit_rate":300,"sig_level":-10.340548,"noise_level":-27.491989,"freq_skew":14.645814,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C6716"},"assigned_ac_id":192}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888181,"usec":944585},"freq":0,"bit_rate":300,"sig_level":-10.340548,"noise_level":-27.491989,"freq_skew":14.645814,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"406814"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888181,"usec":944585},"freq":0,"bit_rate":300,"sig_level":-10.340548,"noise_level":-27.491989,"freq_skew":14.645814,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4066AB"},"assigned_ac_id":182}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888181,"usec":944585},"freq":0,"bit_rate":300,"sig_level":-10.340548,"noise_level":-27.491989,"freq_skew":14.645814,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2AD"},"assigned_ac_id":193}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888188,"usec":617176},"freq":0,"bit_rate":300,"sig_level":-11.052647,"noise_level":-27.468805,"freq_skew":3.231086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX3 ","pos":{"lat":49.874935,"lon":-75.109549},"time":{"hour":2,"min":43,"sec":4},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":224,"prev_leg":7372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888195,"usec":290169},"freq":0,"bit_rate":300,"sig_level":-11.644213,"noise_level":-27.456314,"freq_skew":8.710428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":42,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888208,"usec":610570},"freq":0,"bit_rate":300,"sig_level":-11.370228,"noise_level":-27.428123,"freq_skew":11.836449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"39D2AD"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-HUVN","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"AF069G","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888211,"usec":954290},"freq":0,"bit_rate":300,"sig_level":-7.476164,"noise_level":-27.426289,"freq_skew":7.926073,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB101"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY31L","pos":{"lat":41.307986,"lon":28.727586},"utc_time":{"hour":2,"min":43,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888241,"usec":937870},"freq":0,"bit_rate":300,"sig_level":-8.291267,"noise_level":-27.307415,"freq_skew":9.985319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE16"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIH775","pos":{"lat":40.686227,"lon":50.589391},"utc_time":{"hour":2,"min":43,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888245,"usec":268536},"freq":0,"bit_rate":300,"sig_level":-11.516948,"noise_level":-27.305605,"freq_skew":14.873672,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"88813A"},"assigned_ac_id":194}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888245,"usec":268536},"freq":0,"bit_rate":300,"sig_level":-11.516948,"noise_level":-27.305605,"freq_skew":14.873672,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB101"},"assigned_ac_id":195}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888245,"usec":268536},"freq":0,"bit_rate":300,"sig_level":-11.516948,"noise_level":-27.305605,"freq_skew":14.873672,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"010145"},"assigned_ac_id":196}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888245,"usec":268536},"freq":0,"bit_rate":300,"sig_level":-11.516948,"noise_level":-27.305605,"freq_skew":14.873672,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":192,"ac_info":{"icao":"3C6716"}},"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-AIXV","mode":"2","label":"_d","blk_id":"V","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888258,"usec":626107},"freq":0,"bit_rate":300,"sig_level":-11.187367,"noise_level":-27.280704,"freq_skew":2.310614,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A127"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR730","pos":{"lat":33.357646,"lon":25.212984},"utc_time":{"hour":2,"min":44,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888261,"usec":962998},"freq":0,"bit_rate":300,"sig_level":-8.407080,"noise_level":-27.278900,"freq_skew":11.168422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"88813A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A895","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VN0019","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888265,"usec":269896},"freq":0,"bit_rate":300,"sig_level":-11.791481,"noise_level":-27.266682,"freq_skew":9.986731,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA809","pos":{"lat":43.673484,"lon":-79.641074},"time":{"hour":19,"min":9,"sec":36},"flight_leg_num":242,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":76,"prev_leg":388},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":219,"600bps":38,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":354,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888268,"usec":615999},"freq":0,"bit_rate":300,"sig_level":-8.707371,"noise_level":-27.263079,"freq_skew":8.159294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":28.512322,"lon":-47.379317},"time":{"hour":2,"min":44,"sec":22},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":192,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":218,"spdus_missed_cnt":13},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888278,"usec":601217},"freq":0,"bit_rate":300,"sig_level":-12.418850,"noise_level":-27.241095,"freq_skew":14.671791,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C66C2"},"assigned_ac_id":197}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888278,"usec":601217},"freq":0,"bit_rate":300,"sig_level":-12.418850,"noise_level":-27.241095,"freq_skew":14.671791,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8005F4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888318,"usec":647849},"freq":0,"bit_rate":300,"sig_level":-11.244631,"noise_level":-27.092865,"freq_skew":2.626720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK2229","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":45,"sec":12},"flight_leg_num":238,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":99,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":46,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888341,"usec":946022},"freq":0,"bit_rate":300,"sig_level":-12.013479,"noise_level":-27.019007,"freq_skew":14.605002,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C0104F"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888341,"usec":946022},"freq":0,"bit_rate":300,"sig_level":-12.013479,"noise_level":-27.019007,"freq_skew":14.605002,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"406C3B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888341,"usec":946022},"freq":0,"bit_rate":300,"sig_level":-12.013479,"noise_level":-27.019007,"freq_skew":14.605002,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":193,"ac_info":{"icao":"39D2AD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVN","mode":"2","label":"_d","blk_id":"X","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888371,"usec":963149},"freq":0,"bit_rate":300,"sig_level":-8.623471,"noise_level":-26.913805,"freq_skew":14.838471,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"38D23B"},"assigned_ac_id":202}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888371,"usec":963149},"freq":0,"bit_rate":300,"sig_level":-8.623471,"noise_level":-26.913805,"freq_skew":14.838471,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":197,"ac_info":{"icao":"3C66C2"}},"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-AIVB","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888375,"usec":280794},"freq":0,"bit_rate":300,"sig_level":-11.910845,"noise_level":-26.911884,"freq_skew":12.263384,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":44.072769,"lon":-66.254551},"time":{"hour":2,"min":46,"sec":8},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":133,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888381,"usec":962352},"freq":0,"bit_rate":300,"sig_level":-7.952942,"noise_level":-26.900358,"freq_skew":13.469167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":48.739564,"lon":-66.682332},"time":{"hour":2,"min":46,"sec":14},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"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":38,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888381,"usec":971070},"freq":0,"bit_rate":300,"sig_level":-11.541981,"noise_level":-26.898632,"freq_skew":11.484344,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-20.880586,"lon":-46.040699},"time":{"hour":1,"min":50,"sec":32},"flight_leg_num":68,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888401,"usec":952881},"freq":0,"bit_rate":300,"sig_level":-7.081628,"noise_level":-26.853657,"freq_skew":9.892294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040141"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":38.416173,"lon":25.015917},"utc_time":{"hour":2,"min":46,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888405,"usec":293090},"freq":0,"bit_rate":300,"sig_level":-9.807338,"noise_level":-26.842020,"freq_skew":14.769702,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B2"},"assigned_ac_id":203}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888408,"usec":621972},"freq":0,"bit_rate":300,"sig_level":-8.388369,"noise_level":-26.840113,"freq_skew":11.209221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR104","pos":{"lat":53.216158,"lon":-42.997480},"time":{"hour":2,"min":46,"sec":40},"flight_leg_num":3,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":11826,"prev_leg":17168},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":11,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":312,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888411,"usec":978176},"freq":0,"bit_rate":300,"sig_level":-10.523144,"noise_level":-26.828495,"freq_skew":11.466863,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126,"ac_info":{"icao":"020121"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":40.662881,"lon":-69.685382},"time":{"hour":2,"min":46,"sec":44},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888425,"usec":285033},"freq":0,"bit_rate":300,"sig_level":-10.320421,"noise_level":-26.787855,"freq_skew":4.158033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":17.911526,"lon":5.899326},"time":{"hour":2,"min":46,"sec":58},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27234,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":209,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":234,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888431,"usec":970998},"freq":0,"bit_rate":300,"sig_level":-12.722062,"noise_level":-26.774605,"freq_skew":10.976752,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":203,"ac_info":{"icao":"8964B2"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVD","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EK0007","msg_num":"S70","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888441,"usec":980782},"freq":0,"bit_rate":300,"sig_level":-11.455812,"noise_level":-26.743259,"freq_skew":3.749059,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346206"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN621","pos":{"lat":19.068869,"lon":-98.834570},"utc_time":{"hour":2,"min":47,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888471,"usec":971720},"freq":0,"bit_rate":300,"sig_level":-8.612969,"noise_level":-26.659414,"freq_skew":12.131050,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":141},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH475","pos":{"lat":47.980820,"lon":-68.447358},"time":{"hour":2,"min":47,"sec":46},"flight_leg_num":99,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":13},"hfdl_disabled_duration":{"this_leg":9382,"prev_leg":72},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888475,"usec":274493},"freq":0,"bit_rate":300,"sig_level":-12.559795,"noise_level":-26.657734,"freq_skew":9.009743,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":47,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888475,"usec":291735},"freq":0,"bit_rate":300,"sig_level":-10.988769,"noise_level":-26.655869,"freq_skew":12.436004,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":35.726234,"lon":-80.802194},"time":{"hour":2,"min":18,"sec":30},"flight_leg_num":198,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888481,"usec":939166},"freq":0,"bit_rate":300,"sig_level":-8.125086,"noise_level":-26.652510,"freq_skew":11.401985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":194,"ac_info":{"icao":"88813A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A895","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VN0019","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888495,"usec":283329},"freq":0,"bit_rate":300,"sig_level":-8.746525,"noise_level":-26.628111,"freq_skew":7.539422,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C023BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0870","pos":{"lat":47.465835,"lon":-71.093352},"utc_time":{"hour":2,"min":47,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":7},{"id":8},{"id":10},{"id":13},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888511,"usec":932619},"freq":0,"bit_rate":300,"sig_level":-9.417811,"noise_level":-26.570087,"freq_skew":9.647852,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040141"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":38.628347,"lon":24.856958},"utc_time":{"hour":2,"min":48,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888518,"usec":605385},"freq":0,"bit_rate":300,"sig_level":-10.138193,"noise_level":-26.549232,"freq_skew":12.171334,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":205},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMH","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"SQ0304","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888528,"usec":624659},"freq":0,"bit_rate":300,"sig_level":-10.919657,"noise_level":-26.519058,"freq_skew":7.519869,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C023BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AC0870","pos":{"lat":47.465835,"lon":-71.093352},"utc_time":{"hour":2,"min":47,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":7},{"id":8},{"id":10},{"id":13},{"id":15}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888531,"usec":958487},"freq":0,"bit_rate":300,"sig_level":-11.264811,"noise_level":-26.517220,"freq_skew":2.976486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AD1C18"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AV9812","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":48,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888531,"usec":971438},"freq":0,"bit_rate":300,"sig_level":-11.807260,"noise_level":-26.515751,"freq_skew":15.060394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"38D23B"},"assigned_ac_id":202}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888531,"usec":971438},"freq":0,"bit_rate":300,"sig_level":-11.807260,"noise_level":-26.515751,"freq_skew":15.060394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0101DB"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888531,"usec":971438},"freq":0,"bit_rate":300,"sig_level":-11.807260,"noise_level":-26.515751,"freq_skew":15.060394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AD675F"},"assigned_ac_id":207}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888531,"usec":971438},"freq":0,"bit_rate":300,"sig_level":-11.807260,"noise_level":-26.515751,"freq_skew":15.060394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":205},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMH","mode":"2","label":"_d","blk_id":"C","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888541,"usec":927498},"freq":0,"bit_rate":600,"sig_level":-7.798787,"noise_level":-26.495028,"freq_skew":12.078661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR92M","pos":{"lat":50.684835,"lon":-47.955070},"time":{"hour":2,"min":26,"sec":22},"flight_leg_num":176,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12894,"prev_leg":11434},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888541,"usec":927498},"freq":0,"bit_rate":600,"sig_level":-7.798787,"noise_level":-26.495028,"freq_skew":12.078661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR92M","pos":{"lat":52.378106,"lon":-42.282681},"time":{"hour":2,"min":48,"sec":54},"flight_leg_num":176,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12894,"prev_leg":11434},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888541,"usec":941624},"freq":0,"bit_rate":300,"sig_level":-8.090727,"noise_level":-26.493380,"freq_skew":1.804014,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188,"ac_info":{"icao":"04C11B"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"KQA003","pos":{"lat":27.801643,"lon":7.101988},"time":{"hour":2,"min":38,"sec":10},"flight_leg_num":176,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":378,"prev_leg":1102},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":147,"600bps":26,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":142,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888551,"usec":950727},"freq":0,"bit_rate":300,"sig_level":-11.336548,"noise_level":-26.472528,"freq_skew":7.577512,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N963AV","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AV0161","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888565,"usec":305997},"freq":0,"bit_rate":300,"sig_level":-10.053263,"noise_level":-26.439522,"freq_skew":15.005823,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C023BB"},"assigned_ac_id":208}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888565,"usec":305997},"freq":0,"bit_rate":300,"sig_level":-10.053263,"noise_level":-26.439522,"freq_skew":15.005823,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":207,"ac_info":{"icao":"AD675F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N963AV","mode":"2","label":"_d","blk_id":"E","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888571,"usec":927677},"freq":0,"bit_rate":300,"sig_level":-10.210922,"noise_level":-26.428244,"freq_skew":7.884765,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":208,"ac_info":{"icao":"C023BB"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"AC0870","pos":{"lat":47.125944,"lon":-71.590827},"time":{"hour":2,"min":44,"sec":28},"flight_leg_num":223,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":601},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888598,"usec":618556},"freq":0,"bit_rate":300,"sig_level":-11.752485,"noise_level":-26.331594,"freq_skew":10.143484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":49,"sec":54},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888605,"usec":265617},"freq":0,"bit_rate":600,"sig_level":-8.106997,"noise_level":-26.321012,"freq_skew":11.416745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":43.690650,"lon":-66.141941},"time":{"hour":2,"min":27,"sec":26},"flight_leg_num":8,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888605,"usec":265617},"freq":0,"bit_rate":600,"sig_level":-8.106997,"noise_level":-26.321012,"freq_skew":11.416745,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":46.007053,"lon":-62.084889},"time":{"hour":2,"min":49,"sec":58},"flight_leg_num":8,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888608,"usec":615175},"freq":0,"bit_rate":300,"sig_level":-8.551517,"noise_level":-26.319221,"freq_skew":9.078016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":16.408456,"lon":-80.838930},"time":{"hour":2,"min":50,"sec":2},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888618,"usec":609519},"freq":0,"bit_rate":300,"sig_level":-10.615314,"noise_level":-26.290245,"freq_skew":14.680592,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040102"},"assigned_ac_id":209}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888618,"usec":609519},"freq":0,"bit_rate":300,"sig_level":-10.615314,"noise_level":-26.290245,"freq_skew":14.680592,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":202,"ac_info":{"icao":"38D23B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888625,"usec":295694},"freq":0,"bit_rate":300,"sig_level":-10.614431,"noise_level":-26.277576,"freq_skew":10.729020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR377","pos":{"lat":42.186550,"lon":-82.221837},"utc_time":{"hour":2,"min":50,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888655,"usec":293534},"freq":0,"bit_rate":300,"sig_level":-6.890150,"noise_level":-26.175999,"freq_skew":12.168012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"34604E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE030","pos":{"lat":42.142948,"lon":-33.057924},"utc_time":{"hour":2,"min":50,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888661,"usec":940493},"freq":0,"bit_rate":300,"sig_level":-9.728451,"noise_level":-26.156284,"freq_skew":14.871400,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A6"},"assigned_ac_id":210}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888661,"usec":940493},"freq":0,"bit_rate":300,"sig_level":-9.728451,"noise_level":-26.156284,"freq_skew":14.871400,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4075B3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888661,"usec":940493},"freq":0,"bit_rate":300,"sig_level":-9.728451,"noise_level":-26.156284,"freq_skew":14.871400,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"34604E"},"assigned_ac_id":211}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888665,"usec":274965},"freq":0,"bit_rate":300,"sig_level":-6.304383,"noise_level":-26.154526,"freq_skew":11.406823,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":54.047344,"lon":-66.513074},"time":{"hour":2,"min":50,"sec":56},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":132,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":24,"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":168,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888668,"usec":617138},"freq":0,"bit_rate":600,"sig_level":-8.065113,"noise_level":-26.143808,"freq_skew":11.833169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR92M","pos":{"lat":50.684835,"lon":-47.955070},"time":{"hour":2,"min":26,"sec":22},"flight_leg_num":176,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12894,"prev_leg":11434},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888668,"usec":617138},"freq":0,"bit_rate":600,"sig_level":-8.065113,"noise_level":-26.143808,"freq_skew":11.833169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":162},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR92M","pos":{"lat":52.521615,"lon":-41.734394},"time":{"hour":2,"min":51,"sec":2},"flight_leg_num":176,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12894,"prev_leg":11434},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888675,"usec":279870},"freq":0,"bit_rate":300,"sig_level":-9.745456,"noise_level":-26.133280,"freq_skew":8.543708,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202,"ac_info":{"icao":"38D23B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AD4438","msg_num":"S91","msg_num_seq":"A","msg_text":"0EH025018VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":50,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888685,"usec":310015},"freq":0,"bit_rate":300,"sig_level":-9.192343,"noise_level":-26.110161,"freq_skew":11.059746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210,"ac_info":{"icao":"39D2A6"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-HUVG","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AF0377","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888688,"usec":614772},"freq":0,"bit_rate":300,"sig_level":-6.998662,"noise_level":-26.108587,"freq_skew":12.237235,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-MXV","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"IB0304","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888731,"usec":954560},"freq":0,"bit_rate":300,"sig_level":-6.946305,"noise_level":-25.963438,"freq_skew":12.320141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-MXV","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"IB0304","msg_num":"S50","msg_num_seq":"A","msg_text":"0EH025207SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":52,"sec":7}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888741,"usec":951111},"freq":0,"bit_rate":300,"sig_level":-12.658573,"noise_level":-25.951578,"freq_skew":5.682960,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E80445"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM818","pos":{"lat":19.188345,"lon":-59.388083},"utc_time":{"hour":2,"min":52,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888755,"usec":272222},"freq":0,"bit_rate":300,"sig_level":-10.227407,"noise_level":-25.913193,"freq_skew":12.686835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A0A54A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL64 ","pos":{"lat":43.829010,"lon":-63.267638},"utc_time":{"hour":2,"min":52,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888758,"usec":623990},"freq":0,"bit_rate":300,"sig_level":-12.360874,"noise_level":-25.911655,"freq_skew":14.987969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151D89"},"assigned_ac_id":212}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888758,"usec":623990},"freq":0,"bit_rate":300,"sig_level":-12.360874,"noise_level":-25.911655,"freq_skew":14.987969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"40771A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888758,"usec":623990},"freq":0,"bit_rate":300,"sig_level":-12.360874,"noise_level":-25.911655,"freq_skew":14.987969,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":211,"ac_info":{"icao":"34604E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-MXV","mode":"2","label":"_d","blk_id":"E","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888785,"usec":275357},"freq":0,"bit_rate":300,"sig_level":-6.747293,"noise_level":-25.829983,"freq_skew":9.658210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":37.727123,"lon":25.897571},"utc_time":{"hour":2,"min":52,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888791,"usec":948367},"freq":0,"bit_rate":300,"sig_level":-7.629683,"noise_level":-25.811371,"freq_skew":13.729962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":134,"ac_info":{"icao":"040046"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH517","pos":{"lat":40.012627,"lon":-70.438290},"time":{"hour":2,"min":53,"sec":4},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":722},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888795,"usec":300317},"freq":0,"bit_rate":300,"sig_level":-12.712403,"noise_level":-25.801069,"freq_skew":11.806861,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135,"ac_info":{"icao":"A11BC8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":54.840421,"lon":-50.676938},"time":{"hour":2,"min":53,"sec":8},"flight_leg_num":83,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"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":77,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888815,"usec":270155},"freq":0,"bit_rate":300,"sig_level":-7.859559,"noise_level":-25.754608,"freq_skew":10.246774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040141"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH718","pos":{"lat":39.207190,"lon":24.409264},"utc_time":{"hour":2,"min":53,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888821,"usec":947196},"freq":0,"bit_rate":300,"sig_level":-12.724894,"noise_level":-25.735657,"freq_skew":14.627836,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A9C631"},"assigned_ac_id":213}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888821,"usec":947196},"freq":0,"bit_rate":300,"sig_level":-12.724894,"noise_level":-25.735657,"freq_skew":14.627836,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A127"},"assigned_ac_id":214}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888821,"usec":947196},"freq":0,"bit_rate":300,"sig_level":-12.724894,"noise_level":-25.735657,"freq_skew":14.627836,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":202,"ac_info":{"icao":"38D23B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"_d","blk_id":"O","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888848,"usec":600063},"freq":0,"bit_rate":300,"sig_level":-11.330662,"noise_level":-25.655615,"freq_skew":2.998694,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406A03"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"BAW57K","pos":{"lat":10.034313,"lon":15.590659},"utc_time":{"hour":2,"min":54,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888861,"usec":956617},"freq":0,"bit_rate":300,"sig_level":-12.079772,"noise_level":-25.619669,"freq_skew":14.758178,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406A03"},"assigned_ac_id":215}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888861,"usec":956617},"freq":0,"bit_rate":300,"sig_level":-12.079772,"noise_level":-25.619669,"freq_skew":14.758178,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":213,"ac_info":{"icao":"A9C631"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"_d","blk_id":"J","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888861,"usec":956617},"freq":0,"bit_rate":300,"sig_level":-12.079772,"noise_level":-25.619669,"freq_skew":14.758178,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":205},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMH","mode":"2","label":"_d","blk_id":"D","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888865,"usec":287290},"freq":0,"bit_rate":300,"sig_level":-12.323656,"noise_level":-25.617851,"freq_skew":2.795408,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"0D10EC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"Y45589","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":2,"min":54,"sec":6},"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":0},{"id":3},{"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}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888871,"usec":932653},"freq":0,"bit_rate":300,"sig_level":-10.345225,"noise_level":-25.614876,"freq_skew":8.613475,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020095"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT527S","pos":{"lat":9.591426,"lon":-13.594577},"utc_time":{"hour":2,"min":54,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"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":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888871,"usec":942257},"freq":0,"bit_rate":300,"sig_level":-9.113168,"noise_level":-25.613224,"freq_skew":5.887567,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ACED2B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA201","pos":{"lat":45.471469,"lon":-73.730762},"utc_time":{"hour":2,"min":54,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6},{"id":7}]},{"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":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888888,"usec":623386},"freq":0,"bit_rate":300,"sig_level":-9.872760,"noise_level":-25.583214,"freq_skew":2.836781,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX3 ","pos":{"lat":48.895433,"lon":-76.703256},"time":{"hour":2,"min":54,"sec":42},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":224,"prev_leg":7372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":82,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888891,"usec":958966},"freq":0,"bit_rate":300,"sig_level":-9.019871,"noise_level":-25.573179,"freq_skew":3.242418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":150},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"NK2229","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":2,"min":54,"sec":48},"flight_leg_num":238,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":99,"prev_leg":10},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888895,"usec":302560},"freq":0,"bit_rate":300,"sig_level":-10.212998,"noise_level":-25.571535,"freq_skew":11.880956,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6718"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH727","pos":{"lat":42.688833,"lon":30.126629},"utc_time":{"hour":2,"min":54,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888898,"usec":634974},"freq":0,"bit_rate":300,"sig_level":-9.423150,"noise_level":-25.570219,"freq_skew":11.991261,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4066AB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS48WE","pos":{"lat":44.787569,"lon":-76.471513},"utc_time":{"hour":2,"min":54,"sec":38},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888901,"usec":944287},"freq":0,"bit_rate":300,"sig_level":-10.519938,"noise_level":-25.560200,"freq_skew":13.260366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH413","pos":{"lat":42.318387,"lon":-69.772243},"time":{"hour":2,"min":41,"sec":44},"flight_leg_num":29,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8140,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888905,"usec":263630},"freq":0,"bit_rate":300,"sig_level":-11.066607,"noise_level":-25.558558,"freq_skew":12.423054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"39D2AD"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR69G","pos":{"lat":47.462401,"lon":-80.707437},"time":{"hour":2,"min":40,"sec":24},"flight_leg_num":189,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":14},"hfdl_disabled_duration":{"this_leg":9782,"prev_leg":25620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":99,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":116,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888928,"usec":640912},"freq":0,"bit_rate":300,"sig_level":-12.268913,"noise_level":-25.487610,"freq_skew":8.962769,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213,"ac_info":{"icao":"A9C631"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"NK2224","msg_num":"S37","msg_num_seq":"A","msg_text":"0EH025423VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":54,"sec":23}},"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":1773888938,"usec":594738},"freq":0,"bit_rate":300,"sig_level":-9.101898,"noise_level":-25.469555,"freq_skew":9.500662,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":38.032681,"lon":25.704280},"utc_time":{"hour":2,"min":55,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888945,"usec":274664},"freq":0,"bit_rate":300,"sig_level":-8.722661,"noise_level":-25.458191,"freq_skew":8.030528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR53P","pos":{"lat":39.022825,"lon":-77.554355},"utc_time":{"hour":2,"min":55,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888948,"usec":622876},"freq":0,"bit_rate":300,"sig_level":-9.972393,"noise_level":-25.448299,"freq_skew":12.260974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":45.149775,"lon":-64.638185},"time":{"hour":2,"min":55,"sec":42},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":124,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888951,"usec":957695},"freq":0,"bit_rate":300,"sig_level":-11.715269,"noise_level":-25.446678,"freq_skew":10.190554,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-16.711610,"lon":-45.226336},"time":{"hour":2,"min":22,"sec":2},"flight_leg_num":68,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":41,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888958,"usec":630401},"freq":0,"bit_rate":300,"sig_level":-12.849499,"noise_level":-25.428547,"freq_skew":14.214621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A5"},"assigned_ac_id":221}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888958,"usec":630401},"freq":0,"bit_rate":300,"sig_level":-12.849499,"noise_level":-25.428547,"freq_skew":14.214621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":213,"ac_info":{"icao":"A9C631"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N729NK","mode":"2","label":"_d","blk_id":"K","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888961,"usec":940326},"freq":0,"bit_rate":300,"sig_level":-11.085462,"noise_level":-25.426931,"freq_skew":12.430170,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6718"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH727","pos":{"lat":42.767110,"lon":29.958057},"utc_time":{"hour":2,"min":55,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888985,"usec":293794},"freq":0,"bit_rate":300,"sig_level":-10.895792,"noise_level":-25.371170,"freq_skew":9.424486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020095"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT527S","pos":{"lat":9.693050,"lon":-13.562305},"utc_time":{"hour":2,"min":56,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"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":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773888991,"usec":928411},"freq":0,"bit_rate":300,"sig_level":-9.127611,"noise_level":-25.361216,"freq_skew":11.727806,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":17},"type":{"id":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-AIXX","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"LH0727","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889001,"usec":930761},"freq":0,"bit_rate":300,"sig_level":-7.296190,"noise_level":-25.335102,"freq_skew":5.959128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ACED2B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA201","pos":{"lat":45.473872,"lon":-73.723209},"utc_time":{"hour":2,"min":56,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6},{"id":7}]},{"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":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":961787},"freq":0,"bit_rate":300,"sig_level":-9.649839,"noise_level":-25.308744,"freq_skew":10.696573,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":57.825962,"lon":-30.906317},"utc_time":{"hour":2,"min":56,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A127"},"assigned_ac_id":214}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020095"},"assigned_ac_id":217}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C423"},"assigned_ac_id":223}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ACED2B"},"assigned_ac_id":218}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":221,"ac_info":{"icao":"39D2A5"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889011,"usec":977718},"freq":0,"bit_rate":300,"sig_level":-12.634064,"noise_level":-25.307310,"freq_skew":15.129219,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"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":".D-AIXX","mode":"2","label":"_d","blk_id":"T","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889021,"usec":949398},"freq":0,"bit_rate":300,"sig_level":-8.610914,"noise_level":-25.295994,"freq_skew":11.606578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126,"ac_info":{"icao":"020121"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":41.014788,"lon":-67.641578},"time":{"hour":2,"min":56,"sec":54},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":88,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889025,"usec":273976},"freq":0,"bit_rate":300,"sig_level":-8.505798,"noise_level":-25.294561,"freq_skew":10.264329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"71BE16"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIH775","pos":{"lat":40.997965,"lon":48.669183},"utc_time":{"hour":2,"min":56,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889028,"usec":612716},"freq":0,"bit_rate":300,"sig_level":-8.041800,"noise_level":-25.293129,"freq_skew":5.895856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218,"ac_info":{"icao":"ACED2B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N932AV","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AV0201","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889031,"usec":952417},"freq":0,"bit_rate":300,"sig_level":-11.258278,"noise_level":-25.283422,"freq_skew":8.944121,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA90 ","pos":{"lat":43.076445,"lon":-78.014408},"time":{"hour":2,"min":33,"sec":24},"flight_leg_num":243,"gs":{"type":"Ground station","id":1},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":838},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889061,"usec":950294},"freq":0,"bit_rate":300,"sig_level":-7.081333,"noise_level":-25.211998,"freq_skew":8.432802,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":27.609039,"lon":-45.829555},"time":{"hour":2,"min":57,"sec":34},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":208,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":237,"spdus_missed_cnt":19},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889068,"usec":634944},"freq":0,"bit_rate":300,"sig_level":-10.530327,"noise_level":-25.200962,"freq_skew":10.730480,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EY05BN","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889085,"usec":269368},"freq":0,"bit_rate":300,"sig_level":-8.677045,"noise_level":-25.158848,"freq_skew":11.965854,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":39.603728,"lon":-75.267134},"time":{"hour":2,"min":57,"sec":58},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889088,"usec":599256},"freq":0,"bit_rate":300,"sig_level":-8.439591,"noise_level":-25.157753,"freq_skew":13.245275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGI","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"TK091J","msg_num":"S28","msg_num_seq":"A","msg_text":"0LV025750SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":2,"min":57,"sec":50}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889088,"usec":607150},"freq":0,"bit_rate":300,"sig_level":-7.173841,"noise_level":-25.156342,"freq_skew":9.643975,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":38.339268,"lon":25.508929},"utc_time":{"hour":2,"min":58,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889105,"usec":282703},"freq":0,"bit_rate":300,"sig_level":-10.674277,"noise_level":-25.134274,"freq_skew":10.461655,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EY05BN","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH025759VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":57,"sec":59}},"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":1773889108,"usec":628543},"freq":0,"bit_rate":300,"sig_level":-10.431914,"noise_level":-25.132866,"freq_skew":9.629911,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROU","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AT526S","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889115,"usec":266108},"freq":0,"bit_rate":300,"sig_level":-11.659498,"noise_level":-25.121775,"freq_skew":10.586452,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":57.900120,"lon":-30.438710},"utc_time":{"hour":2,"min":58,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":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":1773889118,"usec":606226},"freq":0,"bit_rate":300,"sig_level":-10.689945,"noise_level":-25.112259,"freq_skew":9.528988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AF053P","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH025657VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":56,"sec":57}},"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":1773889135,"usec":283774},"freq":0,"bit_rate":300,"sig_level":-8.820780,"noise_level":-25.070417,"freq_skew":6.466826,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-ROZ","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"AT0578","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889145,"usec":279728},"freq":0,"bit_rate":300,"sig_level":-7.827002,"noise_level":-25.051350,"freq_skew":9.467455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":38.451535,"lon":25.436831},"utc_time":{"hour":2,"min":58,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889151,"usec":939266},"freq":0,"bit_rate":300,"sig_level":-9.041547,"noise_level":-25.042377,"freq_skew":1.699042,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188,"ac_info":{"icao":"04C11B"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"KQA003","pos":{"lat":24.986391,"lon":9.016016},"time":{"hour":2,"min":59,"sec":6},"flight_leg_num":176,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":378,"prev_leg":1102},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889171,"usec":988744},"freq":0,"bit_rate":300,"sig_level":-12.247894,"noise_level":-24.983490,"freq_skew":14.848840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A31A7B"},"assigned_ac_id":227}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889171,"usec":988744},"freq":0,"bit_rate":300,"sig_level":-12.247894,"noise_level":-24.983490,"freq_skew":14.848840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":218,"ac_info":{"icao":"ACED2B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N932AV","mode":"2","label":"_d","blk_id":"F","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889191,"usec":955828},"freq":0,"bit_rate":300,"sig_level":-7.413845,"noise_level":-24.935383,"freq_skew":6.029746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":218,"ac_info":{"icao":"ACED2B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N932AV","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AV0201","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH025934VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":59,"sec":34}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889191,"usec":968265},"freq":0,"bit_rate":300,"sig_level":-9.776657,"noise_level":-24.934008,"freq_skew":9.309958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":221,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"AF053P","msg_num":"S61","msg_num_seq":"A","msg_text":"0EH025657VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":2,"min":56,"sec":57}},"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":1773889201,"usec":973008},"freq":0,"bit_rate":300,"sig_level":-10.474340,"noise_level":-24.916765,"freq_skew":11.483237,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CE24"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FWI649","pos":{"lat":31.426108,"lon":-77.291369},"utc_time":{"hour":2,"min":59,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889215,"usec":276258},"freq":0,"bit_rate":300,"sig_level":-10.697496,"noise_level":-24.876308,"freq_skew":9.480905,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":0,"sec":6},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889218,"usec":610372},"freq":0,"bit_rate":300,"sig_level":-11.559272,"noise_level":-24.874943,"freq_skew":7.949197,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GHPT","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AC0888","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889221,"usec":953201},"freq":0,"bit_rate":300,"sig_level":-10.996757,"noise_level":-24.866146,"freq_skew":11.632439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":47.027754,"lon":-60.095329},"time":{"hour":3,"min":0,"sec":16},"flight_leg_num":8,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889225,"usec":295131},"freq":0,"bit_rate":300,"sig_level":-8.673901,"noise_level":-24.864632,"freq_skew":8.773119,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":17.925945,"lon":-81.081659},"time":{"hour":3,"min":0,"sec":20},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889238,"usec":593100},"freq":0,"bit_rate":300,"sig_level":-11.921232,"noise_level":-24.839209,"freq_skew":14.713890,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CE24"},"assigned_ac_id":230}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889238,"usec":593100},"freq":0,"bit_rate":300,"sig_level":-11.921232,"noise_level":-24.839209,"freq_skew":14.713890,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A30FFD"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889238,"usec":593100},"freq":0,"bit_rate":300,"sig_level":-11.921232,"noise_level":-24.839209,"freq_skew":14.713890,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":218,"ac_info":{"icao":"ACED2B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N932AV","mode":"2","label":"_d","blk_id":"G","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889238,"usec":593100},"freq":0,"bit_rate":300,"sig_level":-11.921232,"noise_level":-24.839209,"freq_skew":14.713890,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":229},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GHPT","mode":"2","label":"_d","blk_id":"W","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889261,"usec":966943},"freq":0,"bit_rate":300,"sig_level":-10.514219,"noise_level":-24.781830,"freq_skew":11.208998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":230,"ac_info":{"icao":"39CE24"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-HTRE","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"TX0649","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889268,"usec":617950},"freq":0,"bit_rate":300,"sig_level":-6.775360,"noise_level":-24.764885,"freq_skew":11.111233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":54.795103,"lon":-64.174012},"time":{"hour":3,"min":1,"sec":0},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":149,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":187,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889275,"usec":284566},"freq":0,"bit_rate":300,"sig_level":-9.094761,"noise_level":-24.756050,"freq_skew":6.387580,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A06310"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FX5046","pos":{"lat":40.680391,"lon":-74.176739},"utc_time":{"hour":3,"min":1,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889301,"usec":937296},"freq":0,"bit_rate":300,"sig_level":-10.985125,"noise_level":-24.677685,"freq_skew":14.760067,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A06310"},"assigned_ac_id":231}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889301,"usec":937296},"freq":0,"bit_rate":300,"sig_level":-10.985125,"noise_level":-24.677685,"freq_skew":14.760067,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A7F7FC"},"assigned_ac_id":232}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889301,"usec":937296},"freq":0,"bit_rate":300,"sig_level":-10.985125,"noise_level":-24.677685,"freq_skew":14.760067,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C66C4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889301,"usec":937296},"freq":0,"bit_rate":300,"sig_level":-10.985125,"noise_level":-24.677685,"freq_skew":14.760067,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":229},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-GHPT","mode":"2","label":"_d","blk_id":"X","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889315,"usec":292092},"freq":0,"bit_rate":300,"sig_level":-10.162983,"noise_level":-24.644377,"freq_skew":9.177035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A59601"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL987","pos":{"lat":42.079777,"lon":-87.901436},"utc_time":{"hour":3,"min":1,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":6},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889341,"usec":937863},"freq":0,"bit_rate":300,"sig_level":-8.914842,"noise_level":-24.581518,"freq_skew":11.796125,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210,"ac_info":{"icao":"39D2A6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR378","pos":{"lat":42.208180,"lon":-83.370940},"time":{"hour":23,"min":58,"sec":6},"flight_leg_num":226,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":142,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":119,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889341,"usec":946536},"freq":0,"bit_rate":300,"sig_level":-7.188182,"noise_level":-24.580345,"freq_skew":12.267404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":211,"ac_info":{"icao":"34604E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE030","pos":{"lat":42.081837,"lon":-33.522784},"time":{"hour":2,"min":48,"sec":2},"flight_leg_num":91,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":58,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":454,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":314,"spdus_missed_cnt":14},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889348,"usec":619462},"freq":0,"bit_rate":300,"sig_level":-7.030294,"noise_level":-24.571257,"freq_skew":9.824709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":38.855970,"lon":25.175562},"utc_time":{"hour":3,"min":2,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889351,"usec":956281},"freq":0,"bit_rate":300,"sig_level":-11.371429,"noise_level":-24.570086,"freq_skew":15.008133,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":230,"ac_info":{"icao":"39CE24"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTRE","mode":"2","label":"_d","blk_id":"S","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889351,"usec":956281},"freq":0,"bit_rate":300,"sig_level":-11.371429,"noise_level":-24.570086,"freq_skew":15.008133,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"_d","blk_id":"I","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889361,"usec":936959},"freq":0,"bit_rate":300,"sig_level":-10.875786,"noise_level":-24.552086,"freq_skew":5.830368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"FX1202","msg_num":"M72","msg_num_seq":"A","msg_text":"0EH0302312SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":2,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889365,"usec":283483},"freq":0,"bit_rate":300,"sig_level":-6.629006,"noise_level":-24.543173,"freq_skew":11.182496,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":54.910803,"lon":-63.791893},"time":{"hour":3,"min":2,"sec":36},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":151,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":190,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889375,"usec":288159},"freq":0,"bit_rate":300,"sig_level":-11.711050,"noise_level":-24.519693,"freq_skew":8.081370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":148},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL391","pos":{"lat":37.741886,"lon":-77.533412},"time":{"hour":18,"min":37,"sec":22},"flight_leg_num":134,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889381,"usec":973391},"freq":0,"bit_rate":300,"sig_level":-9.751408,"noise_level":-24.503252,"freq_skew":10.040908,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":202,"ac_info":{"icao":"38D23B"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AZU443","pos":{"lat":-8.296753,"lon":-46.877035},"time":{"hour":2,"min":42,"sec":38},"flight_leg_num":221,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5326},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":125,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889408,"usec":632233},"freq":0,"bit_rate":300,"sig_level":-10.931053,"noise_level":-24.936731,"freq_skew":11.490774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.001743,"lon":-29.090136},"utc_time":{"hour":3,"min":3,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889411,"usec":965722},"freq":0,"bit_rate":300,"sig_level":-10.433558,"noise_level":-24.935200,"freq_skew":10.740827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR53P","pos":{"lat":39.192770,"lon":-76.740335},"utc_time":{"hour":3,"min":3,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":0},{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889418,"usec":602939},"freq":0,"bit_rate":300,"sig_level":-7.147803,"noise_level":-24.926193,"freq_skew":11.075872,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7805DC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK213","pos":{"lat":57.464099,"lon":80.583154},"utc_time":{"hour":3,"min":3,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":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":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889428,"usec":617120},"freq":0,"bit_rate":300,"sig_level":-11.769073,"noise_level":-24.893139,"freq_skew":14.769960,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040102"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889428,"usec":617120},"freq":0,"bit_rate":300,"sig_level":-11.769073,"noise_level":-24.893139,"freq_skew":14.769960,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A5"},"assigned_ac_id":233}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889435,"usec":294323},"freq":0,"bit_rate":300,"sig_level":-7.783675,"noise_level":-24.883865,"freq_skew":9.751822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040188"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH730","pos":{"lat":39.028662,"lon":25.062952},"utc_time":{"hour":3,"min":3,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889438,"usec":614625},"freq":0,"bit_rate":300,"sig_level":-10.186064,"noise_level":-24.882351,"freq_skew":12.075298,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210,"ac_info":{"icao":"39D2A6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR378","pos":{"lat":42.208180,"lon":-83.370940},"time":{"hour":23,"min":58,"sec":6},"flight_leg_num":226,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":142,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":119,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889441,"usec":965347},"freq":0,"bit_rate":300,"sig_level":-8.030725,"noise_level":-24.873089,"freq_skew":10.782560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AF053P","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889458,"usec":614028},"freq":0,"bit_rate":300,"sig_level":-8.695292,"noise_level":-24.831024,"freq_skew":5.439212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"FX1202","msg_num":"M72","msg_num_seq":"A","msg_text":"0EH0302312SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":2,"sec":31}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889468,"usec":616077},"freq":0,"bit_rate":300,"sig_level":-8.603159,"noise_level":-24.806452,"freq_skew":11.168656,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.010670,"lon":-28.819940},"utc_time":{"hour":3,"min":4,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889471,"usec":952056},"freq":0,"bit_rate":300,"sig_level":-8.778131,"noise_level":-24.804947,"freq_skew":10.715870,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AF053P","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH030422VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":4,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889491,"usec":963017},"freq":0,"bit_rate":300,"sig_level":-10.876727,"noise_level":-25.507833,"freq_skew":3.211031,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":132},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX3 ","pos":{"lat":47.989403,"lon":-78.018528},"time":{"hour":3,"min":4,"sec":48},"flight_leg_num":180,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":224,"prev_leg":7372},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":99,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889505,"usec":309564},"freq":0,"bit_rate":300,"sig_level":-9.446150,"noise_level":-25.479486,"freq_skew":3.100722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A9A879"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"NK2229","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":4,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889511,"usec":936331},"freq":0,"bit_rate":300,"sig_level":-10.060131,"noise_level":-25.469570,"freq_skew":12.194888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"39D2AD"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR69G","pos":{"lat":48.694589,"lon":-75.598785},"time":{"hour":3,"min":5,"sec":4},"flight_leg_num":189,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":14},"hfdl_disabled_duration":{"this_leg":9782,"prev_leg":25620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"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":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":41,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889511,"usec":949556},"freq":0,"bit_rate":300,"sig_level":-10.335575,"noise_level":-25.468271,"freq_skew":15.018102,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B2"},"assigned_ac_id":226}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889511,"usec":949556},"freq":0,"bit_rate":300,"sig_level":-10.335575,"noise_level":-25.468271,"freq_skew":15.018102,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N124FE","mode":"2","label":"_d","blk_id":"J","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889545,"usec":277146},"freq":0,"bit_rate":300,"sig_level":-9.191617,"noise_level":-25.373272,"freq_skew":11.013906,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7805DC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK213","pos":{"lat":57.585292,"lon":80.177346},"utc_time":{"hour":3,"min":5,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":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":1773889558,"usec":623027},"freq":0,"bit_rate":300,"sig_level":-12.158193,"noise_level":-25.345518,"freq_skew":14.641788,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C425"},"assigned_ac_id":235}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889558,"usec":623027},"freq":0,"bit_rate":300,"sig_level":-12.158193,"noise_level":-25.345518,"freq_skew":14.641788,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2CB33"},"assigned_ac_id":236}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889558,"usec":623027},"freq":0,"bit_rate":300,"sig_level":-12.158193,"noise_level":-25.345518,"freq_skew":14.641788,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7805DC"},"assigned_ac_id":237}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889558,"usec":637258},"freq":0,"bit_rate":300,"sig_level":-11.560434,"noise_level":-25.343916,"freq_skew":12.247602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":46.278279,"lon":-62.837110},"time":{"hour":3,"min":5,"sec":52},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":138,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":168,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889575,"usec":265734},"freq":0,"bit_rate":300,"sig_level":-8.986445,"noise_level":-25.301426,"freq_skew":11.246551,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"7805DC"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2076","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"CK0213","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889581,"usec":944669},"freq":0,"bit_rate":300,"sig_level":-7.451828,"noise_level":-25.283754,"freq_skew":11.126783,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.025776,"lon":-28.303582},"utc_time":{"hour":3,"min":6,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889621,"usec":959833},"freq":0,"bit_rate":300,"sig_level":-11.205678,"noise_level":-25.166233,"freq_skew":14.842822,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040046"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889621,"usec":959833},"freq":0,"bit_rate":300,"sig_level":-11.205678,"noise_level":-25.166233,"freq_skew":14.842822,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":234},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-ATQ","mode":"2","label":"_d","blk_id":"K","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889625,"usec":301309},"freq":0,"bit_rate":300,"sig_level":-7.602192,"noise_level":-25.156824,"freq_skew":10.601853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR333","pos":{"lat":54.042194,"lon":-29.115885},"utc_time":{"hour":3,"min":7,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889628,"usec":616898},"freq":0,"bit_rate":300,"sig_level":-11.636890,"noise_level":-25.155415,"freq_skew":11.989735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126,"ac_info":{"icao":"020121"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":41.332362,"lon":-65.583011},"time":{"hour":3,"min":7,"sec":2},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":107,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889641,"usec":943148},"freq":0,"bit_rate":300,"sig_level":-9.116590,"noise_level":-25.121477,"freq_skew":11.987815,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH727","pos":{"lat":42.543950,"lon":30.587369},"time":{"hour":2,"min":51,"sec":58},"flight_leg_num":189,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":108,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":167,"600bps":31,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":160,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889661,"usec":948568},"freq":0,"bit_rate":300,"sig_level":-9.331905,"noise_level":-25.062828,"freq_skew":10.133577,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152019"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1133","pos":{"lat":53.841007,"lon":39.739341},"utc_time":{"hour":3,"min":7,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889688,"usec":596923},"freq":0,"bit_rate":300,"sig_level":-8.836556,"noise_level":-24.995956,"freq_skew":12.249356,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156,"ac_info":{"icao":"8966D3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":40.334664,"lon":-73.591716},"time":{"hour":3,"min":8,"sec":0},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":84,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889691,"usec":932816},"freq":0,"bit_rate":300,"sig_level":-8.587427,"noise_level":-24.994572,"freq_skew":10.617544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM205","pos":{"lat":26.280377,"lon":-79.368819},"utc_time":{"hour":3,"min":8,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889691,"usec":942043},"freq":0,"bit_rate":300,"sig_level":-7.395765,"noise_level":-24.993189,"freq_skew":13.482263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":50.472318,"lon":-62.121624},"time":{"hour":3,"min":8,"sec":6},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":67,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889695,"usec":272890},"freq":0,"bit_rate":300,"sig_level":-6.671696,"noise_level":-24.991802,"freq_skew":8.103414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":26.867117,"lon":-44.588784},"time":{"hour":3,"min":8,"sec":8},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":223,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":255,"spdus_missed_cnt":21},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889701,"usec":957330},"freq":0,"bit_rate":300,"sig_level":-8.470797,"noise_level":-24.974443,"freq_skew":10.937328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETD5BN","pos":{"lat":26.857847,"lon":35.865967},"time":{"hour":1,"min":53,"sec":14},"flight_leg_num":32,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":28254,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889705,"usec":271030},"freq":0,"bit_rate":600,"sig_level":-8.234931,"noise_level":-24.973064,"freq_skew":10.848116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT527S","pos":{"lat":9.804630,"lon":-13.531749},"time":{"hour":1,"min":31,"sec":48},"flight_leg_num":162,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":63,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889705,"usec":271030},"freq":0,"bit_rate":600,"sig_level":-8.234931,"noise_level":-24.973064,"freq_skew":10.848116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT527S","pos":{"lat":9.579753,"lon":-13.608310},"time":{"hour":1,"min":37,"sec":42},"flight_leg_num":162,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":12,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889715,"usec":286122},"freq":0,"bit_rate":300,"sig_level":-9.112073,"noise_level":-24.960796,"freq_skew":10.295683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":239},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73753","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"SU1133","msg_num":"S83","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889718,"usec":612010},"freq":0,"bit_rate":300,"sig_level":-7.158418,"noise_level":-24.951454,"freq_skew":10.612247,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2B3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR333","pos":{"lat":54.054897,"lon":-28.739603},"utc_time":{"hour":3,"min":8,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889741,"usec":960280},"freq":0,"bit_rate":300,"sig_level":-8.844651,"noise_level":-24.893637,"freq_skew":11.243396,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.043972,"lon":-27.571273},"utc_time":{"hour":3,"min":8,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"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":1773889748,"usec":604296},"freq":0,"bit_rate":300,"sig_level":-9.371435,"noise_level":-24.876471,"freq_skew":1.554581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188,"ac_info":{"icao":"04C11B"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"KQA003","pos":{"lat":23.631637,"lon":9.896297},"time":{"hour":3,"min":9,"sec":4},"flight_leg_num":176,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":378,"prev_leg":1102},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":42,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889755,"usec":272808},"freq":0,"bit_rate":300,"sig_level":-11.289262,"noise_level":-24.867067,"freq_skew":8.845957,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E4932B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AZU422","pos":{"lat":-22.915464,"lon":-47.201132},"utc_time":{"hour":3,"min":9,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889755,"usec":288634},"freq":0,"bit_rate":300,"sig_level":-9.595980,"noise_level":-24.865856,"freq_skew":4.951735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT0579","pos":{"lat":13.335025,"lon":-16.649469},"time":{"hour":1,"min":58,"sec":30},"flight_leg_num":169,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":123,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":131,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889805,"usec":285635},"freq":0,"bit_rate":300,"sig_level":-6.863037,"noise_level":-24.749332,"freq_skew":11.075883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":237,"ac_info":{"icao":"7805DC"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2076","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"CK0213","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889811,"usec":932509},"freq":0,"bit_rate":300,"sig_level":-8.175269,"noise_level":-24.732897,"freq_skew":8.820490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":10,"sec":6},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":97,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889815,"usec":268076},"freq":0,"bit_rate":300,"sig_level":-6.758346,"noise_level":-24.731556,"freq_skew":11.166897,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":47.974983,"lon":-58.120877},"time":{"hour":3,"min":10,"sec":10},"flight_leg_num":8,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889821,"usec":940757},"freq":0,"bit_rate":300,"sig_level":-8.937053,"noise_level":-24.722605,"freq_skew":8.514664,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":19.376830,"lon":-81.317866},"time":{"hour":3,"min":10,"sec":14},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":59,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"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":73,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889821,"usec":947104},"freq":0,"bit_rate":300,"sig_level":-11.665947,"noise_level":-24.721413,"freq_skew":14.742746,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABE1EB"},"assigned_ac_id":245}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889821,"usec":947104},"freq":0,"bit_rate":300,"sig_level":-11.665947,"noise_level":-24.721413,"freq_skew":14.742746,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":241},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-XLED","mode":"2","label":"_d","blk_id":"R","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889841,"usec":924813},"freq":0,"bit_rate":300,"sig_level":-11.552752,"noise_level":-24.680071,"freq_skew":12.109516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"A31A7B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N29989","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"UA0027","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889851,"usec":946401},"freq":0,"bit_rate":300,"sig_level":-7.602855,"noise_level":-24.655773,"freq_skew":11.021294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.053928,"lon":-27.074484},"utc_time":{"hour":3,"min":10,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"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":1773889855,"usec":286986},"freq":0,"bit_rate":300,"sig_level":-8.576051,"noise_level":-24.646904,"freq_skew":12.000401,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA706","pos":{"lat":45.350962,"lon":-75.590545},"time":{"hour":0,"min":38,"sec":30},"flight_leg_num":73,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":854},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":3,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":53,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889865,"usec":299520},"freq":0,"bit_rate":300,"sig_level":-10.548571,"noise_level":-24.629333,"freq_skew":12.328856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":50.244008,"lon":-49.237383},"time":{"hour":3,"min":10,"sec":58},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":203,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":232,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889888,"usec":615609},"freq":0,"bit_rate":300,"sig_level":-11.807863,"noise_level":-24.587692,"freq_skew":9.334602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYH","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AD4220","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH031111VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":11,"sec":11}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889901,"usec":944089},"freq":0,"bit_rate":300,"sig_level":-11.348717,"noise_level":-24.548445,"freq_skew":4.148052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865FD","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"FX1314","msg_num":"S67","msg_num_seq":"A","msg_text":"0EH0310252HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":10,"sec":25}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889918,"usec":634158},"freq":0,"bit_rate":300,"sig_level":-6.542928,"noise_level":-24.508060,"freq_skew":12.109442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058BF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA878","pos":{"lat":54.038761,"lon":-30.363179},"utc_time":{"hour":3,"min":11,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889938,"usec":604366},"freq":0,"bit_rate":300,"sig_level":-9.177447,"noise_level":-24.461210,"freq_skew":11.261414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.060795,"lon":-26.673826},"utc_time":{"hour":3,"min":12,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":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":1773889941,"usec":939679},"freq":0,"bit_rate":300,"sig_level":-12.028775,"noise_level":-24.460052,"freq_skew":14.597113,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AE056F"},"assigned_ac_id":247}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889941,"usec":939679},"freq":0,"bit_rate":300,"sig_level":-12.028775,"noise_level":-24.460052,"freq_skew":14.597113,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865FD","mode":"2","label":"_d","blk_id":"K","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889945,"usec":277717},"freq":0,"bit_rate":300,"sig_level":-6.417374,"noise_level":-24.451088,"freq_skew":12.112516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058BF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA878","pos":{"lat":54.023655,"lon":-30.257779},"utc_time":{"hour":3,"min":12,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889971,"usec":949788},"freq":0,"bit_rate":300,"sig_level":-12.531507,"noise_level":-25.732475,"freq_skew":14.731522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C058BF"},"assigned_ac_id":248}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889971,"usec":949788},"freq":0,"bit_rate":300,"sig_level":-12.531507,"noise_level":-25.732475,"freq_skew":14.731522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A127"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889971,"usec":949788},"freq":0,"bit_rate":300,"sig_level":-12.531507,"noise_level":-25.732475,"freq_skew":14.731522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C48D"},"assigned_ac_id":249}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889971,"usec":949788},"freq":0,"bit_rate":300,"sig_level":-12.531507,"noise_level":-25.732475,"freq_skew":14.731522,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865FD","mode":"2","label":"H1","blk_id":"L","ack":"!","msg_text":".NQAASFX 190312\r\nCFD\r\nAN N865FD/FI FX1314/GL H17/MA 702I\r\n- #CFEM-ECS-REAL"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889978,"usec":634141},"freq":0,"bit_rate":300,"sig_level":-12.077854,"noise_level":-25.730631,"freq_skew":11.619128,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C02EE9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA886","pos":{"lat":56.817621,"lon":-44.479264},"utc_time":{"hour":3,"min":12,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889981,"usec":965691},"freq":0,"bit_rate":300,"sig_level":-11.335902,"noise_level":-25.720760,"freq_skew":11.429995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":56.042740,"lon":-45.445033},"time":{"hour":3,"min":12,"sec":56},"flight_leg_num":83,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889985,"usec":297649},"freq":0,"bit_rate":300,"sig_level":-8.166823,"noise_level":-25.719257,"freq_skew":11.796206,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA304","pos":{"lat":44.296616,"lon":27.094053},"utc_time":{"hour":3,"min":12,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773889998,"usec":612660},"freq":0,"bit_rate":300,"sig_level":-7.406197,"noise_level":-25.697376,"freq_skew":3.892090,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N865FD","mode":"2","label":"_d","blk_id":"7","ack":"L","flight":"FX1314","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890001,"usec":929907},"freq":0,"bit_rate":300,"sig_level":-11.088587,"noise_level":-25.695877,"freq_skew":12.272864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227,"ac_info":{"icao":"A31A7B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N29989","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"UA0027","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890005,"usec":296149},"freq":0,"bit_rate":300,"sig_level":-11.888979,"noise_level":-25.685879,"freq_skew":13.863675,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A071EC"},"assigned_ac_id":250}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890011,"usec":956764},"freq":0,"bit_rate":300,"sig_level":-9.116322,"noise_level":-25.667244,"freq_skew":11.061220,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA352","pos":{"lat":43.684471,"lon":28.647249},"utc_time":{"hour":3,"min":13,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890021,"usec":936416},"freq":0,"bit_rate":300,"sig_level":-10.747620,"noise_level":-25.639860,"freq_skew":10.014571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":35.841934,"lon":23.443496},"utc_time":{"hour":3,"min":13,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890045,"usec":281696},"freq":0,"bit_rate":300,"sig_level":-10.375082,"noise_level":-25.570383,"freq_skew":3.133126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FX5046","pos":{"lat":40.687600,"lon":-74.168156},"time":{"hour":1,"min":26,"sec":26},"flight_leg_num":142,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890048,"usec":623960},"freq":0,"bit_rate":300,"sig_level":-6.467273,"noise_level":-25.568905,"freq_skew":11.347425,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ACE974"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA244","pos":{"lat":39.633941,"lon":-74.205922},"utc_time":{"hour":3,"min":14,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890048,"usec":630500},"freq":0,"bit_rate":300,"sig_level":-7.693346,"noise_level":-25.567427,"freq_skew":11.135701,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMG","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SQ0352","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890061,"usec":946946},"freq":0,"bit_rate":300,"sig_level":-7.418733,"noise_level":-25.532825,"freq_skew":8.164810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A3CD0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CMB541","pos":{"lat":58.050152,"lon":-27.830825},"utc_time":{"hour":3,"min":14,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890068,"usec":615396},"freq":0,"bit_rate":300,"sig_level":-7.994767,"noise_level":-25.529881,"freq_skew":11.127974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":252},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMG","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"SQ0352","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890068,"usec":625342},"freq":0,"bit_rate":300,"sig_level":-10.512509,"noise_level":-25.528408,"freq_skew":15.212051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896408"},"assigned_ac_id":253}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890068,"usec":625342},"freq":0,"bit_rate":300,"sig_level":-10.512509,"noise_level":-25.528408,"freq_skew":15.212051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ACE974"},"assigned_ac_id":1}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890068,"usec":625342},"freq":0,"bit_rate":300,"sig_level":-10.512509,"noise_level":-25.528408,"freq_skew":15.212051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"04C11A"},"assigned_ac_id":2}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890068,"usec":625342},"freq":0,"bit_rate":300,"sig_level":-10.512509,"noise_level":-25.528408,"freq_skew":15.212051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A127"},"assigned_ac_id":3}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890095,"usec":291048},"freq":0,"bit_rate":300,"sig_level":-6.517525,"noise_level":-25.442303,"freq_skew":11.495312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1,"ac_info":{"icao":"ACE974"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N931AV","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AV0244","msg_num":"S02","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890111,"usec":955358},"freq":0,"bit_rate":300,"sig_level":-6.350871,"noise_level":-25.399649,"freq_skew":12.387589,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808CB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA961","pos":{"lat":54.944448,"lon":26.590055},"utc_time":{"hour":3,"min":19,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890115,"usec":265818},"freq":0,"bit_rate":300,"sig_level":-8.370396,"noise_level":-25.398199,"freq_skew":11.701488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA304","pos":{"lat":44.447678,"lon":26.753133},"utc_time":{"hour":3,"min":15,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890115,"usec":279090},"freq":0,"bit_rate":300,"sig_level":-8.264638,"noise_level":-25.396591,"freq_skew":12.428338,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407698"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR74Y","pos":{"lat":47.506690,"lon":-54.447659},"utc_time":{"hour":3,"min":15,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890121,"usec":938899},"freq":0,"bit_rate":300,"sig_level":-12.046647,"noise_level":-25.393692,"freq_skew":11.569951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":230,"ac_info":{"icao":"39CE24"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FWI649","pos":{"lat":31.329291,"lon":-77.394366},"time":{"hour":2,"min":59,"sec":2},"flight_leg_num":19,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10922,"prev_leg":15994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":62,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890125,"usec":290804},"freq":0,"bit_rate":300,"sig_level":-7.772772,"noise_level":-25.390629,"freq_skew":12.041578,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR52X","pos":{"lat":38.951414,"lon":-77.437968},"time":{"hour":0,"min":30,"sec":32},"flight_leg_num":229,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":19,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":166,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":24,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":27,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890128,"usec":622658},"freq":0,"bit_rate":300,"sig_level":-12.577033,"noise_level":-25.389179,"freq_skew":11.341406,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"39C425"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR817","pos":{"lat":30.367642,"lon":-71.232054},"time":{"hour":3,"min":3,"sec":50},"flight_leg_num":28,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":306,"prev_leg":566},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890131,"usec":969981},"freq":0,"bit_rate":300,"sig_level":-9.855337,"noise_level":-25.379528,"freq_skew":14.750799,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E490F1"},"assigned_ac_id":6}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890131,"usec":969981},"freq":0,"bit_rate":300,"sig_level":-9.855337,"noise_level":-25.379528,"freq_skew":14.750799,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407698"},"assigned_ac_id":7}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890131,"usec":969981},"freq":0,"bit_rate":300,"sig_level":-9.855337,"noise_level":-25.379528,"freq_skew":14.750799,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":3,"ac_info":{"icao":"06A127"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ANK","mode":"2","label":"_d","blk_id":"I","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890131,"usec":969981},"freq":0,"bit_rate":300,"sig_level":-9.855337,"noise_level":-25.379528,"freq_skew":14.750799,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":1,"ac_info":{"icao":"ACE974"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N931AV","mode":"2","label":"_d","blk_id":"C","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890131,"usec":969981},"freq":0,"bit_rate":300,"sig_level":-9.855337,"noise_level":-25.379528,"freq_skew":14.750799,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":252},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SMG","mode":"2","label":"_d","blk_id":"O","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890148,"usec":610632},"freq":0,"bit_rate":300,"sig_level":-6.908066,"noise_level":-25.344383,"freq_skew":10.651513,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"SK0926","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890151,"usec":937616},"freq":0,"bit_rate":300,"sig_level":-7.865727,"noise_level":-25.342943,"freq_skew":12.351733,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-VJAM","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"VS074Y","msg_num":"S79","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890161,"usec":957793},"freq":0,"bit_rate":300,"sig_level":-12.217355,"noise_level":-25.315128,"freq_skew":5.609693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":4.563455,"lon":-91.364882},"utc_time":{"hour":3,"min":15,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890165,"usec":292413},"freq":0,"bit_rate":300,"sig_level":-12.972732,"noise_level":-25.313850,"freq_skew":12.379672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":47.384124,"lon":-60.947801},"time":{"hour":3,"min":15,"sec":58},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":153,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":186,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890168,"usec":620638},"freq":0,"bit_rate":300,"sig_level":-10.067837,"noise_level":-25.312254,"freq_skew":10.655101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-9.735622,"lon":-43.869522},"time":{"hour":3,"min":16,"sec":0},"flight_leg_num":68,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":82,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890171,"usec":971645},"freq":0,"bit_rate":300,"sig_level":-8.927062,"noise_level":-25.302526,"freq_skew":12.191040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210,"ac_info":{"icao":"39D2A6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR377","pos":{"lat":42.185864,"lon":-82.279858},"time":{"hour":2,"min":49,"sec":56},"flight_leg_num":227,"gs":{"type":"Ground station","id":1},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9684,"prev_leg":142},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890185,"usec":274277},"freq":0,"bit_rate":300,"sig_level":-12.015418,"noise_level":-25.268488,"freq_skew":14.791075,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040262"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890185,"usec":274277},"freq":0,"bit_rate":300,"sig_level":-12.015418,"noise_level":-25.268488,"freq_skew":14.791075,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":1,"ac_info":{"icao":"ACE974"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N931AV","mode":"2","label":"_d","blk_id":"D","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890185,"usec":274277},"freq":0,"bit_rate":300,"sig_level":-12.015418,"noise_level":-25.268488,"freq_skew":14.791075,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890188,"usec":616042},"freq":0,"bit_rate":300,"sig_level":-6.550655,"noise_level":-25.265472,"freq_skew":8.217034,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A3CD0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CMB541","pos":{"lat":58.061825,"lon":-27.240996},"utc_time":{"hour":3,"min":16,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890191,"usec":962675},"freq":0,"bit_rate":300,"sig_level":-7.926061,"noise_level":-25.263884,"freq_skew":10.435534,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"SK0926","msg_num":"S33","msg_num_seq":"A","msg_text":"0EH031626VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":16,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890208,"usec":603512},"freq":0,"bit_rate":300,"sig_level":-7.155197,"noise_level":-25.213890,"freq_skew":9.755942,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896479"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1KM","pos":{"lat":37.435984,"lon":25.436145},"utc_time":{"hour":3,"min":16,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890211,"usec":943060},"freq":0,"bit_rate":300,"sig_level":-7.421394,"noise_level":-25.212469,"freq_skew":12.431348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-VJAM","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VS074Y","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH031638VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":16,"sec":38}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890228,"usec":634968},"freq":0,"bit_rate":300,"sig_level":-11.690685,"noise_level":-25.176268,"freq_skew":14.954144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896479"},"assigned_ac_id":10}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890228,"usec":634968},"freq":0,"bit_rate":300,"sig_level":-11.690685,"noise_level":-25.176268,"freq_skew":14.954144,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":4},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".SE-DMS","mode":"2","label":"_d","blk_id":"D","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890238,"usec":591071},"freq":0,"bit_rate":300,"sig_level":-6.508869,"noise_level":-25.158379,"freq_skew":11.656408,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":41.623843,"lon":-63.428313},"time":{"hour":3,"min":17,"sec":8},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":108,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":126,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890241,"usec":937925},"freq":0,"bit_rate":300,"sig_level":-7.558805,"noise_level":-25.148823,"freq_skew":10.451146,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A2A300"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL992","pos":{"lat":38.934248,"lon":-75.720321},"utc_time":{"hour":3,"min":17,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890245,"usec":291705},"freq":0,"bit_rate":300,"sig_level":-8.622677,"noise_level":-25.145847,"freq_skew":12.651114,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":192,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH413","pos":{"lat":45.419284,"lon":-63.167387},"time":{"hour":3,"min":17,"sec":20},"flight_leg_num":29,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8140,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890248,"usec":620438},"freq":0,"bit_rate":300,"sig_level":-9.480040,"noise_level":-25.144440,"freq_skew":4.005335,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":14.051540,"lon":4.832620},"time":{"hour":3,"min":17,"sec":22},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27294,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":288,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890261,"usec":953999},"freq":0,"bit_rate":300,"sig_level":-11.248026,"noise_level":-25.123960,"freq_skew":14.750038,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2A300"},"assigned_ac_id":11}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890261,"usec":953999},"freq":0,"bit_rate":300,"sig_level":-11.248026,"noise_level":-25.123960,"freq_skew":14.750038,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A68946"},"assigned_ac_id":12}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890261,"usec":953999},"freq":0,"bit_rate":300,"sig_level":-11.248026,"noise_level":-25.123960,"freq_skew":14.750038,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"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-VJAM","mode":"2","label":"_d","blk_id":"R","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890261,"usec":953999},"freq":0,"bit_rate":300,"sig_level":-11.248026,"noise_level":-25.123960,"freq_skew":14.750038,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":9},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N29978","mode":"2","label":"_d","blk_id":"Y","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890268,"usec":619287},"freq":0,"bit_rate":300,"sig_level":-10.491909,"noise_level":-25.114132,"freq_skew":10.783032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235,"ac_info":{"icao":"39C425"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AFR817","pos":{"lat":30.367642,"lon":-71.232054},"time":{"hour":3,"min":3,"sec":50},"flight_leg_num":28,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":306,"prev_leg":566},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890275,"usec":283477},"freq":0,"bit_rate":300,"sig_level":-9.052202,"noise_level":-25.096682,"freq_skew":10.515818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781717"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSH869","pos":{"lat":58.847692,"lon":26.622327},"utc_time":{"hour":3,"min":17,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890295,"usec":274433},"freq":0,"bit_rate":300,"sig_level":-7.266650,"noise_level":-25.046244,"freq_skew":13.205115,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159,"ac_info":{"icao":"4BB0E9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":51.214583,"lon":-59.893455},"time":{"hour":3,"min":18,"sec":8},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":97,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890301,"usec":933922},"freq":0,"bit_rate":300,"sig_level":-6.502922,"noise_level":-25.036810,"freq_skew":8.287479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":26.135151,"lon":-43.389899},"time":{"hour":3,"min":18,"sec":14},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":238,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":273,"spdus_missed_cnt":22},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890301,"usec":941809},"freq":0,"bit_rate":300,"sig_level":-12.302914,"noise_level":-25.035419,"freq_skew":11.113180,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT526S","pos":{"lat":12.190728,"lon":-13.040796},"time":{"hour":3,"min":18,"sec":18},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890308,"usec":603566},"freq":0,"bit_rate":300,"sig_level":-8.051115,"noise_level":-25.025995,"freq_skew":9.496962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUO","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK01KM","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890341,"usec":940651},"freq":0,"bit_rate":300,"sig_level":-12.145663,"noise_level":-24.935383,"freq_skew":12.284199,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS058N","msg_num":"S26","msg_num_seq":"A","msg_text":"0LV031845HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":3,"min":18,"sec":45}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890341,"usec":958374},"freq":0,"bit_rate":300,"sig_level":-10.915614,"noise_level":-24.934162,"freq_skew":14.503051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C6716"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890341,"usec":958374},"freq":0,"bit_rate":300,"sig_level":-10.915614,"noise_level":-24.934162,"freq_skew":14.503051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39C425"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890341,"usec":958374},"freq":0,"bit_rate":300,"sig_level":-10.915614,"noise_level":-24.934162,"freq_skew":14.503051,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26910","mode":"2","label":"_d","blk_id":"E","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890351,"usec":968769},"freq":0,"bit_rate":300,"sig_level":-7.262866,"noise_level":-24.915697,"freq_skew":10.946622,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26910","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UA0992","msg_num":"S87","msg_num_seq":"A","msg_text":"0EH0319052SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":19,"sec":5}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890358,"usec":608450},"freq":0,"bit_rate":300,"sig_level":-11.696175,"noise_level":-24.906710,"freq_skew":14.836050,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":9},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N29978","mode":"2","label":"_d","blk_id":"Z","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890358,"usec":608450},"freq":0,"bit_rate":300,"sig_level":-11.696175,"noise_level":-24.906710,"freq_skew":14.836050,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":244},"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-VEII","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890361,"usec":964797},"freq":0,"bit_rate":300,"sig_level":-8.390501,"noise_level":-24.905186,"freq_skew":10.048405,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":36.379578,"lon":22.916151},"utc_time":{"hour":3,"min":19,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890385,"usec":295694},"freq":0,"bit_rate":300,"sig_level":-7.846787,"noise_level":-24.847824,"freq_skew":11.138936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"88813A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN19 ","pos":{"lat":45.389415,"lon":24.212197},"utc_time":{"hour":3,"min":19,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890388,"usec":601834},"freq":0,"bit_rate":300,"sig_level":-9.771213,"noise_level":-24.846462,"freq_skew":9.425742,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUO","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK01KM","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890391,"usec":950210},"freq":0,"bit_rate":300,"sig_level":-8.557325,"noise_level":-24.837547,"freq_skew":8.631842,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":19,"sec":42},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":93,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":113,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890395,"usec":291378},"freq":0,"bit_rate":300,"sig_level":-6.567482,"noise_level":-24.828337,"freq_skew":11.460049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR46K","pos":{"lat":48.835695,"lon":-56.085312},"time":{"hour":3,"min":19,"sec":50},"flight_leg_num":8,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6998},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890398,"usec":623946},"freq":0,"bit_rate":300,"sig_level":-9.364521,"noise_level":-24.827129,"freq_skew":8.615520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":20.753213,"lon":-81.473048},"time":{"hour":3,"min":19,"sec":54},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":88,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890401,"usec":964558},"freq":0,"bit_rate":300,"sig_level":-11.692249,"noise_level":-24.825920,"freq_skew":10.030314,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":36.441033,"lon":22.855383},"utc_time":{"hour":3,"min":19,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890415,"usec":299946},"freq":0,"bit_rate":300,"sig_level":-8.088786,"noise_level":-24.798206,"freq_skew":11.881246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA304","pos":{"lat":44.802675,"lon":25.936024},"utc_time":{"hour":3,"min":20,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890421,"usec":943107},"freq":0,"bit_rate":300,"sig_level":-11.342746,"noise_level":-24.789190,"freq_skew":14.767470,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"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-EUO","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890421,"usec":943107},"freq":0,"bit_rate":300,"sig_level":-11.342746,"noise_level":-24.789190,"freq_skew":14.767470,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N520DN","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890425,"usec":282482},"freq":0,"bit_rate":300,"sig_level":-11.680976,"noise_level":-24.779881,"freq_skew":13.360249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8990ED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAL063","pos":{"lat":42.435460,"lon":31.014807},"utc_time":{"hour":3,"min":20,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890431,"usec":962602},"freq":0,"bit_rate":300,"sig_level":-7.454464,"noise_level":-24.770580,"freq_skew":10.387621,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.526927,"lon":80.385056},"utc_time":{"hour":3,"min":20,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890435,"usec":273565},"freq":0,"bit_rate":300,"sig_level":-8.089305,"noise_level":-24.769381,"freq_skew":13.501536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":36.716379,"lon":26.244328},"utc_time":{"hour":3,"min":20,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890435,"usec":280264},"freq":0,"bit_rate":300,"sig_level":-9.422505,"noise_level":-24.768030,"freq_skew":11.277876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89667D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE88F","pos":{"lat":37.085795,"lon":23.702018},"utc_time":{"hour":3,"min":20,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890441,"usec":948350},"freq":0,"bit_rate":300,"sig_level":-6.662642,"noise_level":-24.765186,"freq_skew":9.527466,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUO","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK01KM","msg_num":"S43","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890448,"usec":600210},"freq":0,"bit_rate":300,"sig_level":-10.731764,"noise_level":-24.754555,"freq_skew":2.907883,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C058C0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA88 ","pos":{"lat":7.571998,"lon":-79.606742},"utc_time":{"hour":3,"min":20,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890451,"usec":934724},"freq":0,"bit_rate":300,"sig_level":-6.823183,"noise_level":-24.753208,"freq_skew":10.976066,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE145","pos":{"lat":36.315377,"lon":28.108574},"utc_time":{"hour":3,"min":20,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890455,"usec":288777},"freq":0,"bit_rate":300,"sig_level":-11.141508,"noise_level":-24.744534,"freq_skew":12.103920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":229},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA888","pos":{"lat":46.683401,"lon":-72.674013},"time":{"hour":3,"min":20,"sec":46},"flight_leg_num":74,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":542},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890458,"usec":633957},"freq":0,"bit_rate":300,"sig_level":-9.860487,"noise_level":-24.743191,"freq_skew":12.276891,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"740827"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RJA264","pos":{"lat":48.292901,"lon":-71.352904},"utc_time":{"hour":3,"min":20,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890468,"usec":621078},"freq":0,"bit_rate":300,"sig_level":-9.105233,"noise_level":-24.718716,"freq_skew":12.762324,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6716"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH413","pos":{"lat":45.793506,"lon":-62.484174},"utc_time":{"hour":3,"min":21,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890471,"usec":964476},"freq":0,"bit_rate":300,"sig_level":-6.374717,"noise_level":-24.709930,"freq_skew":12.450652,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7808CB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA961","pos":{"lat":54.673223,"lon":25.147410},"utc_time":{"hour":3,"min":25,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890478,"usec":600503},"freq":0,"bit_rate":300,"sig_level":-8.900959,"noise_level":-25.275974,"freq_skew":13.713556,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ET0700","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890481,"usec":934424},"freq":0,"bit_rate":300,"sig_level":-9.618240,"noise_level":-25.274544,"freq_skew":11.578574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXO","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"EK088F","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890485,"usec":276167},"freq":0,"bit_rate":300,"sig_level":-11.216550,"noise_level":-25.265018,"freq_skew":14.540578,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896198"},"assigned_ac_id":16}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890485,"usec":276167},"freq":0,"bit_rate":300,"sig_level":-11.216550,"noise_level":-25.265018,"freq_skew":14.540578,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"740827"},"assigned_ac_id":17}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890485,"usec":276167},"freq":0,"bit_rate":300,"sig_level":-11.216550,"noise_level":-25.265018,"freq_skew":14.540578,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N520DN","mode":"2","label":"_d","blk_id":"X","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890485,"usec":276167},"freq":0,"bit_rate":300,"sig_level":-11.216550,"noise_level":-25.265018,"freq_skew":14.540578,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"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-EUO","mode":"2","label":"_d","blk_id":"N","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890485,"usec":276167},"freq":0,"bit_rate":300,"sig_level":-11.216550,"noise_level":-25.265018,"freq_skew":14.540578,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":14},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"_d","blk_id":"S","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890491,"usec":946506},"freq":0,"bit_rate":300,"sig_level":-8.164884,"noise_level":-25.263115,"freq_skew":10.665592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.582545,"lon":80.197602},"utc_time":{"hour":3,"min":21,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"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":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890491,"usec":957657},"freq":0,"bit_rate":300,"sig_level":-8.349413,"noise_level":-25.261686,"freq_skew":9.630289,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUO","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EK01KM","msg_num":"S44","msg_num_seq":"A","msg_text":"0EH032022VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":20,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890498,"usec":628014},"freq":0,"bit_rate":300,"sig_level":-6.641789,"noise_level":-25.252016,"freq_skew":11.028386,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EK0145","msg_num":"S31","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890501,"usec":951720},"freq":0,"bit_rate":300,"sig_level":-9.113194,"noise_level":-25.250431,"freq_skew":10.701572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.073498,"lon":-24.128426},"utc_time":{"hour":3,"min":21,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890505,"usec":307512},"freq":0,"bit_rate":300,"sig_level":-12.575539,"noise_level":-25.241089,"freq_skew":6.316940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":35.808632,"lon":30.840742},"utc_time":{"hour":3,"min":21,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890508,"usec":609321},"freq":0,"bit_rate":300,"sig_level":-7.253675,"noise_level":-25.231440,"freq_skew":9.802040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":36.612695,"lon":22.685094},"utc_time":{"hour":3,"min":21,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890511,"usec":947355},"freq":0,"bit_rate":300,"sig_level":-9.485209,"noise_level":-25.230019,"freq_skew":13.149368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"ET0700","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH032129VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":21,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890528,"usec":625609},"freq":0,"bit_rate":300,"sig_level":-7.679877,"noise_level":-25.179432,"freq_skew":11.082081,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"EK0145","msg_num":"S31","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890535,"usec":290031},"freq":0,"bit_rate":300,"sig_level":-6.268532,"noise_level":-25.169851,"freq_skew":12.124141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248,"ac_info":{"icao":"C058BF"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA878","pos":{"lat":54.061077,"lon":-30.523511},"time":{"hour":3,"min":11,"sec":12},"flight_leg_num":25,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":140,"prev_leg":1050},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":17,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":81,"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":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406C3A"},"assigned_ac_id":19}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":15},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXO","mode":"2","label":"_d","blk_id":"A","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":10,"ac_info":{"icao":"896479"}},"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-EUO","mode":"2","label":"_d","blk_id":"O","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":14},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"_d","blk_id":"T","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890541,"usec":936263},"freq":0,"bit_rate":300,"sig_level":-11.979515,"noise_level":-25.211102,"freq_skew":14.701533,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"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-EEY","mode":"2","label":"_d","blk_id":"B","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890548,"usec":608621},"freq":0,"bit_rate":300,"sig_level":-9.321571,"noise_level":-25.201170,"freq_skew":12.887734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6716"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH413","pos":{"lat":45.929462,"lon":-62.231488},"utc_time":{"hour":3,"min":22,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890555,"usec":288227},"freq":0,"bit_rate":300,"sig_level":-8.152054,"noise_level":-25.191565,"freq_skew":11.227569,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXO","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"EK088F","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH032226VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":22,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890558,"usec":633716},"freq":0,"bit_rate":300,"sig_level":-11.088224,"noise_level":-25.181973,"freq_skew":13.172031,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"ET0700","msg_num":"S49","msg_num_seq":"A","msg_text":"0LV032219SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":3,"min":22,"sec":19}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890565,"usec":288145},"freq":0,"bit_rate":300,"sig_level":-6.627638,"noise_level":-25.172390,"freq_skew":11.193673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEY","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"EK0145","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH032226VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":22,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890581,"usec":945858},"freq":0,"bit_rate":300,"sig_level":-10.753270,"noise_level":-25.129164,"freq_skew":15.169482,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"152019"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890581,"usec":945858},"freq":0,"bit_rate":300,"sig_level":-10.753270,"noise_level":-25.129164,"freq_skew":15.169482,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"3C6716"},"assigned_ac_id":20}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890581,"usec":945858},"freq":0,"bit_rate":300,"sig_level":-10.753270,"noise_level":-25.129164,"freq_skew":15.169482,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":15},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXO","mode":"2","label":"_d","blk_id":"B","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890585,"usec":294313},"freq":0,"bit_rate":300,"sig_level":-8.345766,"noise_level":-25.119484,"freq_skew":11.660785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":55.309401,"lon":28.927400},"utc_time":{"hour":3,"min":23,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890588,"usec":630306},"freq":0,"bit_rate":300,"sig_level":-11.978427,"noise_level":-25.118080,"freq_skew":11.938993,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":56.573175,"lon":-42.631498},"time":{"hour":3,"min":23,"sec":0},"flight_leg_num":83,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":111,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":133,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890591,"usec":961967},"freq":0,"bit_rate":600,"sig_level":-9.059452,"noise_level":-25.116518,"freq_skew":2.572294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX364","pos":{"lat":39.722518,"lon":-86.276486},"time":{"hour":18,"min":26,"sec":42},"flight_leg_num":203,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":7210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":22,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":11},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890591,"usec":961967},"freq":0,"bit_rate":600,"sig_level":-9.059452,"noise_level":-25.116518,"freq_skew":2.572294,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245,"ac_info":{"icao":"ABE1EB"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FDX131","pos":{"lat":40.248147,"lon":-75.743667},"time":{"hour":3,"min":23,"sec":6},"flight_leg_num":204,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":16778},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":24,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890595,"usec":290943},"freq":0,"bit_rate":300,"sig_level":-7.940125,"noise_level":-25.115271,"freq_skew":10.939200,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.070751,"lon":-23.705795},"utc_time":{"hour":3,"min":23,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"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":1773890595,"usec":307407},"freq":0,"bit_rate":300,"sig_level":-7.144456,"noise_level":-25.113712,"freq_skew":11.101371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896407"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD89G","pos":{"lat":36.043121,"lon":26.548856},"utc_time":{"hour":3,"min":23,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890601,"usec":943373},"freq":0,"bit_rate":300,"sig_level":-10.780684,"noise_level":-25.104202,"freq_skew":11.593864,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":54.752187,"lon":-51.032965},"time":{"hour":2,"min":47,"sec":6},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890608,"usec":618682},"freq":0,"bit_rate":300,"sig_level":-12.331148,"noise_level":-25.099842,"freq_skew":12.399233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VEII","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"VS058N","msg_num":"S26","msg_num_seq":"A","msg_text":"0LV031845HS","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":3,"min":18,"sec":45}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890611,"usec":959424},"freq":0,"bit_rate":300,"sig_level":-10.805131,"noise_level":-25.090660,"freq_skew":14.834331,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"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-EEY","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890611,"usec":959424},"freq":0,"bit_rate":300,"sig_level":-10.805131,"noise_level":-25.090660,"freq_skew":14.834331,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"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-AIXV","mode":"2","label":"_d","blk_id":"Y","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890621,"usec":973213},"freq":0,"bit_rate":300,"sig_level":-11.785072,"noise_level":-25.072792,"freq_skew":10.523818,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CAEEA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR903","pos":{"lat":41.880993,"lon":35.787002},"utc_time":{"hour":3,"min":23,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890625,"usec":301405},"freq":0,"bit_rate":300,"sig_level":-10.983198,"noise_level":-25.071394,"freq_skew":5.360424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":35.555602,"lon":30.850355},"utc_time":{"hour":3,"min":23,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":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":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890631,"usec":957667},"freq":0,"bit_rate":300,"sig_level":-8.185295,"noise_level":-25.053879,"freq_skew":12.724238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-AIXV","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"LH0413","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH032337VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":23,"sec":37}},"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":1773890641,"usec":953456},"freq":0,"bit_rate":300,"sig_level":-11.401022,"noise_level":-25.035002,"freq_skew":11.692196,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C425"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR817","pos":{"lat":32.272057,"lon":-68.335091},"utc_time":{"hour":3,"min":23,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896181"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"04004A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"78107A"},"assigned_ac_id":21}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"_d","blk_id":"T","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":244},"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-VEII","mode":"2","label":"_d","blk_id":"Y","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890645,"usec":282226},"freq":0,"bit_rate":300,"sig_level":-9.549304,"noise_level":-25.033611,"freq_skew":14.547876,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"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-AIXV","mode":"2","label":"_d","blk_id":"Z","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890658,"usec":597995},"freq":0,"bit_rate":300,"sig_level":-9.206895,"noise_level":-25.008307,"freq_skew":5.910997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"78107A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8468","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"3U3863","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890665,"usec":282672},"freq":0,"bit_rate":300,"sig_level":-7.774650,"noise_level":-24.997530,"freq_skew":13.227552,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":14},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".ET-BAX","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"ET0700","msg_num":"S49","msg_num_seq":"A","msg_text":"0LV032219SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":3,"min":22,"sec":19}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890678,"usec":623989},"freq":0,"bit_rate":300,"sig_level":-6.272153,"noise_level":-24.962822,"freq_skew":10.747366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896407"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD89G","pos":{"lat":36.195900,"lon":26.423543},"utc_time":{"hour":3,"min":24,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890681,"usec":963730},"freq":0,"bit_rate":300,"sig_level":-7.491410,"noise_level":-24.961290,"freq_skew":11.810923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA304","pos":{"lat":45.111666,"lon":25.211955},"utc_time":{"hour":3,"min":24,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890688,"usec":644966},"freq":0,"bit_rate":300,"sig_level":-10.934991,"noise_level":-24.943993,"freq_skew":5.882531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":3.491599,"lon":-90.836851},"utc_time":{"hour":3,"min":24,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890708,"usec":617231},"freq":0,"bit_rate":300,"sig_level":-9.080668,"noise_level":-24.901581,"freq_skew":5.884449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AAD988"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA085","pos":{"lat":3.905647,"lon":-74.196309},"utc_time":{"hour":3,"min":25,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890711,"usec":964079},"freq":0,"bit_rate":300,"sig_level":-7.680376,"noise_level":-24.892302,"freq_skew":10.654229,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.748027,"lon":79.453277},"utc_time":{"hour":3,"min":25,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890715,"usec":311069},"freq":0,"bit_rate":300,"sig_level":-12.810756,"noise_level":-24.883034,"freq_skew":11.194445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":135},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":56.676172,"lon":-42.030682},"time":{"hour":3,"min":25,"sec":8},"flight_leg_num":83,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":137,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890718,"usec":643603},"freq":0,"bit_rate":300,"sig_level":-10.171185,"noise_level":-24.881666,"freq_skew":12.284527,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193,"ac_info":{"icao":"39D2AD"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR69G","pos":{"lat":49.534358,"lon":-71.176092},"time":{"hour":3,"min":25,"sec":12},"flight_leg_num":189,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":14},"hfdl_disabled_duration":{"this_leg":9782,"prev_leg":25620},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890721,"usec":949807},"freq":0,"bit_rate":300,"sig_level":-7.895315,"noise_level":-24.880299,"freq_skew":9.816238,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":36.943315,"lon":22.353787},"utc_time":{"hour":3,"min":25,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890725,"usec":291955},"freq":0,"bit_rate":300,"sig_level":-8.424337,"noise_level":-24.871347,"freq_skew":11.553313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":230,"ac_info":{"icao":"39CE24"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FWI649","pos":{"lat":34.031590,"lon":-73.723552},"time":{"hour":3,"min":25,"sec":20},"flight_leg_num":19,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10922,"prev_leg":15994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":38,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":44,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890728,"usec":628976},"freq":0,"bit_rate":300,"sig_level":-13.118731,"noise_level":-24.869984,"freq_skew":12.184730,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR53P","pos":{"lat":38.983686,"lon":-77.548175},"time":{"hour":2,"min":55,"sec":4},"flight_leg_num":229,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890735,"usec":289378},"freq":0,"bit_rate":300,"sig_level":-9.768612,"noise_level":-24.861193,"freq_skew":11.650642,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":54.752187,"lon":-51.032965},"time":{"hour":2,"min":47,"sec":6},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890741,"usec":961886},"freq":0,"bit_rate":300,"sig_level":-10.622292,"noise_level":-24.857103,"freq_skew":14.544059,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AC498C"},"assigned_ac_id":22}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890741,"usec":961886},"freq":0,"bit_rate":300,"sig_level":-10.622292,"noise_level":-24.857103,"freq_skew":14.544059,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7814B4"},"assigned_ac_id":23}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890741,"usec":961886},"freq":0,"bit_rate":300,"sig_level":-10.622292,"noise_level":-24.857103,"freq_skew":14.544059,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":21,"ac_info":{"icao":"78107A"}},"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-8468","mode":"2","label":"_d","blk_id":"B","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890755,"usec":270027},"freq":0,"bit_rate":300,"sig_level":-6.975789,"noise_level":-24.824160,"freq_skew":11.462845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"88813A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN19 ","pos":{"lat":45.779087,"lon":23.164717},"utc_time":{"hour":3,"min":25,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890758,"usec":612000},"freq":0,"bit_rate":300,"sig_level":-11.230483,"noise_level":-24.814964,"freq_skew":5.197458,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21,"ac_info":{"icao":"78107A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8468","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"3U3863","msg_num":"S65","msg_num_seq":"A","msg_text":"0EH032542VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":25,"sec":42}},"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":1773890768,"usec":614884},"freq":0,"bit_rate":300,"sig_level":-7.180896,"noise_level":-24.790737,"freq_skew":8.640690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06002F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":26.086056,"lon":9.050005},"utc_time":{"hour":3,"min":26,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890771,"usec":961342},"freq":0,"bit_rate":600,"sig_level":-10.275546,"noise_level":-24.781427,"freq_skew":9.024734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1,"ac_info":{"icao":"ACE974"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA244","pos":{"lat":39.608535,"lon":-74.233731},"time":{"hour":3,"min":13,"sec":42},"flight_leg_num":235,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":19,"prev_leg":72},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":102,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":126,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890771,"usec":961342},"freq":0,"bit_rate":600,"sig_level":-10.275546,"noise_level":-24.781427,"freq_skew":9.024734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":1,"ac_info":{"icao":"ACE974"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA244","pos":{"lat":40.486070,"lon":-73.950832},"time":{"hour":3,"min":26,"sec":6},"flight_leg_num":235,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":19,"prev_leg":72},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890775,"usec":294056},"freq":0,"bit_rate":300,"sig_level":-9.868185,"noise_level":-24.780075,"freq_skew":12.378588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":48.460099,"lon":-58.971632},"time":{"hour":3,"min":26,"sec":8},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":167,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":205,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890778,"usec":625878},"freq":0,"bit_rate":300,"sig_level":-10.563137,"noise_level":-24.778574,"freq_skew":5.874059,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":3.315817,"lon":-90.749303},"utc_time":{"hour":3,"min":26,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890781,"usec":928606},"freq":0,"bit_rate":300,"sig_level":-9.173658,"noise_level":-24.777224,"freq_skew":10.713284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-8.496224,"lon":-43.573234},"time":{"hour":3,"min":26,"sec":14},"flight_leg_num":68,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":100,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890791,"usec":950899},"freq":0,"bit_rate":300,"sig_level":-12.514570,"noise_level":-24.751310,"freq_skew":10.764091,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":253,"ac_info":{"icao":"896408"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"ETD3PA","pos":{"lat":28.590944,"lon":33.598659},"time":{"hour":2,"min":1,"sec":52},"flight_leg_num":144,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":744},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890798,"usec":627762},"freq":0,"bit_rate":300,"sig_level":-7.508163,"noise_level":-24.748468,"freq_skew":10.446448,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.770343,"lon":79.138792},"utc_time":{"hour":3,"min":26,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890801,"usec":944385},"freq":0,"bit_rate":300,"sig_level":-11.500639,"noise_level":-24.747122,"freq_skew":10.742201,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":29.087389,"lon":29.395350},"utc_time":{"hour":3,"min":26,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890805,"usec":298759},"freq":0,"bit_rate":300,"sig_level":-11.034369,"noise_level":-24.738308,"freq_skew":14.916655,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E8040F"},"assigned_ac_id":24}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890805,"usec":298759},"freq":0,"bit_rate":300,"sig_level":-11.034369,"noise_level":-24.738308,"freq_skew":14.916655,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A11BC8"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890805,"usec":298759},"freq":0,"bit_rate":300,"sig_level":-11.034369,"noise_level":-24.738308,"freq_skew":14.916655,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781E2A"},"assigned_ac_id":26}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890805,"usec":298759},"freq":0,"bit_rate":300,"sig_level":-11.034369,"noise_level":-24.738308,"freq_skew":14.916655,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":23,"ac_info":{"icao":"7814B4"}},"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-301D","mode":"2","label":"_d","blk_id":"H","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890808,"usec":627240},"freq":0,"bit_rate":300,"sig_level":-7.379025,"noise_level":-24.736813,"freq_skew":10.733814,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS926","pos":{"lat":46.280682,"lon":-65.446368},"time":{"hour":2,"min":59,"sec":28},"flight_leg_num":34,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":51,"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":1773890818,"usec":614289},"freq":0,"bit_rate":300,"sig_level":-7.287649,"noise_level":-24.712210,"freq_skew":11.422525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"88813A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN19 ","pos":{"lat":45.846378,"lon":22.978979},"utc_time":{"hour":3,"min":26,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890821,"usec":941383},"freq":0,"bit_rate":300,"sig_level":-6.815920,"noise_level":-24.710720,"freq_skew":10.500002,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26,"ac_info":{"icao":"781E2A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-222H","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CK0215","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890825,"usec":284906},"freq":0,"bit_rate":300,"sig_level":-6.795549,"noise_level":-24.701939,"freq_skew":11.508096,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":41.866230,"lon":-61.326487},"time":{"hour":3,"min":26,"sec":56},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":94,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":122,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":144,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890831,"usec":969166},"freq":0,"bit_rate":300,"sig_level":-8.788692,"noise_level":-24.691387,"freq_skew":10.896174,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":230,"ac_info":{"icao":"39CE24"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FWI649","pos":{"lat":34.209088,"lon":-73.468120},"time":{"hour":3,"min":27,"sec":4},"flight_leg_num":19,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10922,"prev_leg":15994},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":47,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890838,"usec":630600},"freq":0,"bit_rate":300,"sig_level":-12.158321,"noise_level":-24.682480,"freq_skew":15.093497,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890838,"usec":630600},"freq":0,"bit_rate":300,"sig_level":-12.158321,"noise_level":-24.682480,"freq_skew":15.093497,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781602"},"assigned_ac_id":27}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890848,"usec":602125},"freq":0,"bit_rate":300,"sig_level":-11.511183,"noise_level":-24.657879,"freq_skew":11.413670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A59601"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL987","pos":{"lat":42.997137,"lon":-83.818634},"utc_time":{"hour":3,"min":27,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890865,"usec":286295},"freq":0,"bit_rate":300,"sig_level":-7.040233,"noise_level":-24.617134,"freq_skew":8.627325,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06002F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"MAU14 ","pos":{"lat":26.264241,"lon":9.010180},"utc_time":{"hour":3,"min":27,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890868,"usec":639908},"freq":0,"bit_rate":300,"sig_level":-7.852088,"noise_level":-24.608595,"freq_skew":14.713593,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406A03"},"assigned_ac_id":28}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890868,"usec":639908},"freq":0,"bit_rate":300,"sig_level":-7.852088,"noise_level":-24.608595,"freq_skew":14.713593,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A59601"},"assigned_ac_id":29}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890868,"usec":639908},"freq":0,"bit_rate":300,"sig_level":-7.852088,"noise_level":-24.608595,"freq_skew":14.713593,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896408"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890871,"usec":952212},"freq":0,"bit_rate":300,"sig_level":-10.213180,"noise_level":-24.607124,"freq_skew":13.458683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":41.636890,"lon":-69.813442},"time":{"hour":3,"min":27,"sec":44},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890878,"usec":616477},"freq":0,"bit_rate":300,"sig_level":-6.523567,"noise_level":-24.596832,"freq_skew":8.087682,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":25.422412,"lon":-42.248005},"time":{"hour":3,"min":27,"sec":52},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":252,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":290,"spdus_missed_cnt":23},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890881,"usec":951311},"freq":0,"bit_rate":300,"sig_level":-10.132059,"noise_level":-24.595509,"freq_skew":10.676057,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.052555,"lon":-22.400479},"utc_time":{"hour":3,"min":27,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890885,"usec":283340},"freq":0,"bit_rate":300,"sig_level":-6.995128,"noise_level":-24.586554,"freq_skew":11.505890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT526S","pos":{"lat":13.426349,"lon":-12.744852},"time":{"hour":3,"min":28,"sec":0},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890901,"usec":941936},"freq":0,"bit_rate":300,"sig_level":-10.350599,"noise_level":-24.559736,"freq_skew":14.708584,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06002F"},"assigned_ac_id":30}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890901,"usec":941936},"freq":0,"bit_rate":300,"sig_level":-10.350599,"noise_level":-24.559736,"freq_skew":14.708584,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896195"},"assigned_ac_id":31}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890901,"usec":941936},"freq":0,"bit_rate":300,"sig_level":-10.350599,"noise_level":-24.559736,"freq_skew":14.708584,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":27,"ac_info":{"icao":"781602"}},"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-305X","mode":"2","label":"_d","blk_id":"D","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890915,"usec":280041},"freq":0,"bit_rate":300,"sig_level":-7.454538,"noise_level":-24.528482,"freq_skew":8.603498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NBP","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MK0014","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890921,"usec":955961},"freq":0,"bit_rate":300,"sig_level":-9.925682,"noise_level":-24.511879,"freq_skew":10.507093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":26,"ac_info":{"icao":"781E2A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-222H","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CK0215","msg_num":"S24","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890928,"usec":633277},"freq":0,"bit_rate":300,"sig_level":-9.840137,"noise_level":-24.501989,"freq_skew":10.708173,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C023C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA898","pos":{"lat":58.048435,"lon":-22.189335},"utc_time":{"hour":3,"min":28,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890931,"usec":928244},"freq":0,"bit_rate":300,"sig_level":-6.546803,"noise_level":-24.500679,"freq_skew":9.713572,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896479"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1KM","pos":{"lat":38.718297,"lon":24.307984},"utc_time":{"hour":3,"min":28,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890931,"usec":947930},"freq":0,"bit_rate":300,"sig_level":-10.543498,"noise_level":-24.499374,"freq_skew":14.472840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0200CA"},"assigned_ac_id":32}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890931,"usec":947930},"freq":0,"bit_rate":300,"sig_level":-10.543498,"noise_level":-24.499374,"freq_skew":14.472840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"76CCE6"},"assigned_ac_id":33}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890931,"usec":947930},"freq":0,"bit_rate":300,"sig_level":-10.543498,"noise_level":-24.499374,"freq_skew":14.472840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E490F1"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890931,"usec":947930},"freq":0,"bit_rate":300,"sig_level":-10.543498,"noise_level":-24.499374,"freq_skew":14.472840,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NBP","mode":"2","label":"_d","blk_id":"R","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890941,"usec":973820},"freq":0,"bit_rate":300,"sig_level":-10.246784,"noise_level":-24.481518,"freq_skew":11.247221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CDA7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA352","pos":{"lat":44.994593,"lon":26.343205},"utc_time":{"hour":3,"min":28,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890945,"usec":291603},"freq":0,"bit_rate":300,"sig_level":-10.583141,"noise_level":-24.480213,"freq_skew":10.900632,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781FB2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA967","pos":{"lat":55.098601,"lon":27.481322},"utc_time":{"hour":3,"min":28,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890951,"usec":955127},"freq":0,"bit_rate":600,"sig_level":-8.432157,"noise_level":-24.477461,"freq_skew":12.105200,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL991","pos":{"lat":38.975447,"lon":-77.431102},"time":{"hour":17,"min":55,"sec":32},"flight_leg_num":224,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1284,"prev_leg":428},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":25,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":34,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890951,"usec":955127},"freq":0,"bit_rate":600,"sig_level":-8.432157,"noise_level":-24.477461,"freq_skew":12.105200,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":39.112776,"lon":-77.027010},"time":{"hour":3,"min":8,"sec":54},"flight_leg_num":225,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1214},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890958,"usec":638272},"freq":0,"bit_rate":300,"sig_level":-11.584868,"noise_level":-24.467319,"freq_skew":9.977720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78129F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH469","pos":{"lat":56.613687,"lon":23.811538},"utc_time":{"hour":3,"min":29,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890965,"usec":286225},"freq":0,"bit_rate":300,"sig_level":-8.377390,"noise_level":-24.450977,"freq_skew":14.534404,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":31,"ac_info":{"icao":"896195"}},"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-EEV","mode":"2","label":"_d","blk_id":"P","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890965,"usec":286225},"freq":0,"bit_rate":300,"sig_level":-8.377390,"noise_level":-24.450977,"freq_skew":14.534404,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":27,"ac_info":{"icao":"781602"}},"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-305X","mode":"2","label":"_d","blk_id":"E","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890965,"usec":286225},"freq":0,"bit_rate":300,"sig_level":-8.377390,"noise_level":-24.450977,"freq_skew":14.534404,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SGF","mode":"2","label":"_d","blk_id":"B","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890965,"usec":286225},"freq":0,"bit_rate":300,"sig_level":-8.377390,"noise_level":-24.450977,"freq_skew":14.534404,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NBP","mode":"2","label":"_d","blk_id":"S","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890981,"usec":973202},"freq":0,"bit_rate":300,"sig_level":-9.524321,"noise_level":-24.418240,"freq_skew":11.520505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY904","pos":{"lat":9.593143,"lon":-77.462001},"utc_time":{"hour":3,"min":29,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"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":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890991,"usec":977399},"freq":0,"bit_rate":300,"sig_level":-12.420822,"noise_level":-24.406874,"freq_skew":4.706118,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80459"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN501","pos":{"lat":16.889108,"lon":-79.498252},"utc_time":{"hour":3,"min":29,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890995,"usec":295303},"freq":0,"bit_rate":300,"sig_level":-7.483092,"noise_level":-24.405582,"freq_skew":10.876517,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896461"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD5BN","pos":{"lat":35.675079,"lon":25.734836},"utc_time":{"hour":3,"min":29,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":8},{"id":9}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890998,"usec":614860},"freq":0,"bit_rate":300,"sig_level":-7.030453,"noise_level":-24.404287,"freq_skew":14.625141,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A2CB33"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890998,"usec":614860},"freq":0,"bit_rate":300,"sig_level":-7.030453,"noise_level":-24.404287,"freq_skew":14.625141,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C421"},"assigned_ac_id":34}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890998,"usec":614860},"freq":0,"bit_rate":300,"sig_level":-7.030453,"noise_level":-24.404287,"freq_skew":14.625141,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SGF","mode":"2","label":"_d","blk_id":"C","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773890998,"usec":632375},"freq":0,"bit_rate":300,"sig_level":-6.842073,"noise_level":-24.402992,"freq_skew":11.544867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":47.577415,"lon":-44.379700},"time":{"hour":3,"min":19,"sec":34},"flight_leg_num":51,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891005,"usec":281671},"freq":0,"bit_rate":300,"sig_level":-7.308455,"noise_level":-24.400263,"freq_skew":8.951234,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TS0601","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":3,"min":30,"sec":0},"flight_leg_num":177,"gs":{"type":"Ground station","id":17},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":18,"prev_leg":339},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":109,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":132,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891011,"usec":946916},"freq":0,"bit_rate":300,"sig_level":-6.257765,"noise_level":-24.390213,"freq_skew":9.593779,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896479"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE1KM","pos":{"lat":38.863523,"lon":24.177521},"utc_time":{"hour":3,"min":30,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891015,"usec":291303},"freq":0,"bit_rate":300,"sig_level":-12.028107,"noise_level":-24.388779,"freq_skew":10.146740,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167,"ac_info":{"icao":"ABAF6E"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":22.267270,"lon":-81.450045},"time":{"hour":3,"min":30,"sec":8},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":105,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891025,"usec":274650},"freq":0,"bit_rate":300,"sig_level":-9.264832,"noise_level":-24.371296,"freq_skew":4.961756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":34.710683,"lon":30.867521},"utc_time":{"hour":3,"min":30,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891028,"usec":616814},"freq":0,"bit_rate":300,"sig_level":-10.655303,"noise_level":-24.362707,"freq_skew":14.701332,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896461"},"assigned_ac_id":35}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891028,"usec":616814},"freq":0,"bit_rate":300,"sig_level":-10.655303,"noise_level":-24.362707,"freq_skew":14.701332,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C494"},"assigned_ac_id":36}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891028,"usec":616814},"freq":0,"bit_rate":300,"sig_level":-10.655303,"noise_level":-24.362707,"freq_skew":14.701332,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896479"},"assigned_ac_id":10}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891058,"usec":616249},"freq":0,"bit_rate":300,"sig_level":-6.534122,"noise_level":-24.286520,"freq_skew":10.718895,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"EY05BN","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891075,"usec":283978},"freq":0,"bit_rate":300,"sig_level":-9.569914,"noise_level":-24.248888,"freq_skew":13.272727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":37.945133,"lon":25.343104},"utc_time":{"hour":3,"min":31,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891078,"usec":628207},"freq":0,"bit_rate":300,"sig_level":-7.881932,"noise_level":-24.240141,"freq_skew":11.644588,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6718"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH727","pos":{"lat":45.128489,"lon":24.290474},"utc_time":{"hour":3,"min":31,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CC8A"},"assigned_ac_id":37}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040241"},"assigned_ac_id":38}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":31,"ac_info":{"icao":"896195"}},"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-EEV","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":22,"ac_info":{"icao":"AC498C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N891FD","mode":"2","label":"_d","blk_id":"K","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":36,"ac_info":{"icao":"39C494"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HREU","mode":"2","label":"_d","blk_id":"P","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891085,"usec":285645},"freq":0,"bit_rate":300,"sig_level":-8.610250,"noise_level":-24.236334,"freq_skew":14.672096,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"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-APF","mode":"2","label":"_d","blk_id":"Q","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891121,"usec":939733},"freq":0,"bit_rate":300,"sig_level":-9.934093,"noise_level":-24.159985,"freq_skew":10.559679,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":29.494914,"lon":28.959673},"utc_time":{"hour":3,"min":31,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891121,"usec":947537},"freq":0,"bit_rate":300,"sig_level":-7.576705,"noise_level":-24.158728,"freq_skew":11.324996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB0F6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY904","pos":{"lat":9.751758,"lon":-77.195238},"utc_time":{"hour":3,"min":31,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"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":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891135,"usec":285926},"freq":0,"bit_rate":300,"sig_level":-7.742814,"noise_level":-24.134729,"freq_skew":14.595016,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891135,"usec":285926},"freq":0,"bit_rate":300,"sig_level":-7.742814,"noise_level":-24.134729,"freq_skew":14.595016,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":36,"ac_info":{"icao":"39C494"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HREU","mode":"2","label":"_d","blk_id":"Q","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891158,"usec":618028},"freq":0,"bit_rate":300,"sig_level":-7.738303,"noise_level":-24.081945,"freq_skew":14.774518,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963E5"},"assigned_ac_id":39}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891158,"usec":618028},"freq":0,"bit_rate":300,"sig_level":-7.738303,"noise_level":-24.081945,"freq_skew":14.774518,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0200AF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891158,"usec":626892},"freq":0,"bit_rate":300,"sig_level":-6.570816,"noise_level":-24.080559,"freq_skew":8.344240,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A3CD0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CMB541","pos":{"lat":58.062512,"lon":-22.804571},"utc_time":{"hour":3,"min":32,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":6},{"id":7}],"heard_on_freqs":[{"id":7}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891168,"usec":631940},"freq":0,"bit_rate":300,"sig_level":-7.369865,"noise_level":-24.759460,"freq_skew":11.617068,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"3C6718"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DLH727","pos":{"lat":45.222559,"lon":24.037788},"utc_time":{"hour":3,"min":32,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891188,"usec":619497},"freq":0,"bit_rate":300,"sig_level":-7.269007,"noise_level":-24.710196,"freq_skew":11.146338,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"UAE88F","pos":{"lat":37.068628,"lon":23.727767},"time":{"hour":3,"min":20,"sec":16},"flight_leg_num":128,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":22,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":33,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":110,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891191,"usec":963750},"freq":0,"bit_rate":300,"sig_level":-6.860787,"noise_level":-24.708855,"freq_skew":10.651490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16,"ac_info":{"icao":"896198"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE145","pos":{"lat":33.446223,"lon":30.725385},"time":{"hour":2,"min":53,"sec":36},"flight_leg_num":38,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":10,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891195,"usec":306064},"freq":0,"bit_rate":300,"sig_level":-8.714373,"noise_level":-24.700077,"freq_skew":11.382153,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":56.897615,"lon":-56.013557},"time":{"hour":3,"min":33,"sec":10},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":92,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":197,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":244,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891198,"usec":629174},"freq":0,"bit_rate":300,"sig_level":-9.520596,"noise_level":-24.698736,"freq_skew":11.957059,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":51.921142,"lon":-44.003418},"time":{"hour":3,"min":33,"sec":12},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":237,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":273,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891215,"usec":292901},"freq":0,"bit_rate":300,"sig_level":-10.997415,"noise_level":-24.657505,"freq_skew":11.167332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR877","pos":{"lat":30.630628,"lon":28.006264},"utc_time":{"hour":3,"min":33,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891235,"usec":285383},"freq":0,"bit_rate":300,"sig_level":-10.294843,"noise_level":-24.602928,"freq_skew":5.621204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":2.402921,"lon":-90.295086},"utc_time":{"hour":3,"min":33,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891251,"usec":955195},"freq":0,"bit_rate":300,"sig_level":-6.751142,"noise_level":-24.562292,"freq_skew":14.706608,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151D89"},"assigned_ac_id":40}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891251,"usec":955195},"freq":0,"bit_rate":300,"sig_level":-6.751142,"noise_level":-24.562292,"freq_skew":14.706608,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"347206"},"assigned_ac_id":41}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891251,"usec":955195},"freq":0,"bit_rate":300,"sig_level":-6.751142,"noise_level":-24.562292,"freq_skew":14.706608,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":37,"ac_info":{"icao":"39CC8A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"_d","blk_id":"G","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891251,"usec":955195},"freq":0,"bit_rate":300,"sig_level":-6.751142,"noise_level":-24.562292,"freq_skew":14.706608,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"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-APF","mode":"2","label":"_d","blk_id":"R","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891261,"usec":957242},"freq":0,"bit_rate":300,"sig_level":-11.583736,"noise_level":-24.545622,"freq_skew":12.291415,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH413","pos":{"lat":45.592662,"lon":-62.852903},"time":{"hour":3,"min":19,"sec":2},"flight_leg_num":29,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8140,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891265,"usec":262632},"freq":0,"bit_rate":300,"sig_level":-10.069727,"noise_level":-24.544308,"freq_skew":10.048801,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966CF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD93C","pos":{"lat":35.331412,"lon":25.503436},"utc_time":{"hour":3,"min":34,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891268,"usec":616992},"freq":0,"bit_rate":300,"sig_level":-6.835522,"noise_level":-24.542995,"freq_skew":10.582067,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY05BN","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH033417VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":34,"sec":17}},"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":1773891271,"usec":931520},"freq":0,"bit_rate":300,"sig_level":-9.528809,"noise_level":-24.541681,"freq_skew":10.621019,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.882267,"lon":77.410159},"utc_time":{"hour":3,"min":34,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891278,"usec":614286},"freq":0,"bit_rate":300,"sig_level":-7.153049,"noise_level":-24.708450,"freq_skew":12.112101,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89647D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE269","pos":{"lat":49.788074,"lon":-55.539428},"utc_time":{"hour":3,"min":34,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":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":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891291,"usec":964688},"freq":0,"bit_rate":300,"sig_level":-9.284412,"noise_level":-24.676804,"freq_skew":11.378863,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":34.227627,"lon":26.513494},"utc_time":{"hour":3,"min":34,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891295,"usec":293669},"freq":0,"bit_rate":300,"sig_level":-12.427626,"noise_level":-24.668207,"freq_skew":12.770793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233,"ac_info":{"icao":"39D2A5"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR53P","pos":{"lat":39.130286,"lon":-77.140993},"time":{"hour":3,"min":0,"sec":26},"flight_leg_num":229,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891301,"usec":943069},"freq":0,"bit_rate":300,"sig_level":-6.934696,"noise_level":-24.651777,"freq_skew":14.615019,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781E2A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891301,"usec":943069},"freq":0,"bit_rate":300,"sig_level":-6.934696,"noise_level":-24.651777,"freq_skew":14.615019,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A7"},"assigned_ac_id":42}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891301,"usec":943069},"freq":0,"bit_rate":300,"sig_level":-6.934696,"noise_level":-24.651777,"freq_skew":14.615019,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"89647D"},"assigned_ac_id":43}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891301,"usec":943069},"freq":0,"bit_rate":300,"sig_level":-6.934696,"noise_level":-24.651777,"freq_skew":14.615019,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E80459"},"assigned_ac_id":44}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891318,"usec":620932},"freq":0,"bit_rate":300,"sig_level":-6.786294,"noise_level":-26.420483,"freq_skew":14.572601,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":41,"ac_info":{"icao":"347206"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NSC","mode":"2","label":"_d","blk_id":"B","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891321,"usec":988834},"freq":0,"bit_rate":300,"sig_level":-6.838285,"noise_level":-26.418486,"freq_skew":9.634570,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39E5C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CRL773","pos":{"lat":37.914921,"lon":21.370166},"utc_time":{"hour":3,"min":35,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891328,"usec":622508},"freq":0,"bit_rate":300,"sig_level":-7.424314,"noise_level":-26.398355,"freq_skew":10.963998,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39D2A8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR728","pos":{"lat":24.315537,"lon":-7.264380},"utc_time":{"hour":3,"min":35,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":7}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891335,"usec":284630},"freq":0,"bit_rate":300,"sig_level":-9.216385,"noise_level":-26.387131,"freq_skew":11.233921,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":34.291829,"lon":26.429379},"utc_time":{"hour":3,"min":35,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891348,"usec":635920},"freq":0,"bit_rate":300,"sig_level":-6.970374,"noise_level":-26.347628,"freq_skew":14.475698,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2A8"},"assigned_ac_id":45}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891348,"usec":635920},"freq":0,"bit_rate":300,"sig_level":-6.970374,"noise_level":-26.347628,"freq_skew":14.475698,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"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-APF","mode":"2","label":"_d","blk_id":"S","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891348,"usec":635920},"freq":0,"bit_rate":300,"sig_level":-6.970374,"noise_level":-26.347628,"freq_skew":14.475698,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"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-EUS","mode":"2","label":"_d","blk_id":"A","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891348,"usec":635920},"freq":0,"bit_rate":300,"sig_level":-6.970374,"noise_level":-26.347628,"freq_skew":14.475698,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":41,"ac_info":{"icao":"347206"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NSC","mode":"2","label":"_d","blk_id":"C","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891358,"usec":595720},"freq":0,"bit_rate":300,"sig_level":-7.434803,"noise_level":-26.336309,"freq_skew":13.095044,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":38.489301,"lon":24.934549},"utc_time":{"hour":3,"min":35,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891361,"usec":942872},"freq":0,"bit_rate":300,"sig_level":-8.218231,"noise_level":-26.325367,"freq_skew":10.859070,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AF0728","msg_num":"S90","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891365,"usec":273045},"freq":0,"bit_rate":300,"sig_level":-8.122900,"noise_level":-26.323574,"freq_skew":10.283872,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"407E21"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR4C ","pos":{"lat":56.075012,"lon":-26.901792},"utc_time":{"hour":3,"min":35,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":8},{"id":9}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891368,"usec":613530},"freq":0,"bit_rate":300,"sig_level":-12.472799,"noise_level":-26.312647,"freq_skew":11.718134,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":49.468097,"lon":-56.976580},"time":{"hour":3,"min":36,"sec":2},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":182,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":223,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891375,"usec":278036},"freq":0,"bit_rate":300,"sig_level":-9.513695,"noise_level":-27.457813,"freq_skew":10.927431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-7.368750,"lon":-43.154036},"time":{"hour":3,"min":36,"sec":6},"flight_leg_num":68,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891381,"usec":958026},"freq":0,"bit_rate":300,"sig_level":-6.557682,"noise_level":-27.443705,"freq_skew":14.582779,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040241"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891381,"usec":958026},"freq":0,"bit_rate":300,"sig_level":-6.557682,"noise_level":-27.443705,"freq_skew":14.582779,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"_d","blk_id":"H","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891381,"usec":958026},"freq":0,"bit_rate":300,"sig_level":-6.557682,"noise_level":-27.443705,"freq_skew":14.582779,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"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-EUS","mode":"2","label":"_d","blk_id":"B","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891385,"usec":293654},"freq":0,"bit_rate":300,"sig_level":-7.407399,"noise_level":-27.441662,"freq_skew":3.223793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FX1202","pos":{"lat":39.070204,"lon":-78.635824},"time":{"hour":3,"min":36,"sec":16},"flight_leg_num":143,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5682},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891391,"usec":946799},"freq":0,"bit_rate":300,"sig_level":-7.147415,"noise_level":-27.427784,"freq_skew":10.795775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"AF0728","msg_num":"S91","msg_num_seq":"A","msg_text":"0EH033622SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":36,"sec":22}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891395,"usec":275649},"freq":0,"bit_rate":300,"sig_level":-8.754529,"noise_level":-27.425745,"freq_skew":11.001904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963E5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE30Y","pos":{"lat":29.886303,"lon":31.745742},"utc_time":{"hour":3,"min":36,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":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":1773891398,"usec":617914},"freq":0,"bit_rate":300,"sig_level":-9.142492,"noise_level":-27.413315,"freq_skew":7.783301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896181"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE3Q ","pos":{"lat":33.686550,"lon":28.327271},"utc_time":{"hour":3,"min":36,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891405,"usec":296850},"freq":0,"bit_rate":300,"sig_level":-8.280326,"noise_level":-27.398872,"freq_skew":10.645329,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.910763,"lon":76.906503},"utc_time":{"hour":3,"min":36,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":960301},"freq":0,"bit_rate":300,"sig_level":-10.834877,"noise_level":-27.386482,"freq_skew":11.162904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7805DC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK213","pos":{"lat":59.406623,"lon":74.154423},"utc_time":{"hour":3,"min":36,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":978516},"freq":0,"bit_rate":300,"sig_level":-7.021488,"noise_level":-27.384857,"freq_skew":14.507792,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A2A3AF"},"assigned_ac_id":46}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":978516},"freq":0,"bit_rate":300,"sig_level":-7.021488,"noise_level":-27.384857,"freq_skew":14.507792,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896198"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":978516},"freq":0,"bit_rate":300,"sig_level":-7.021488,"noise_level":-27.384857,"freq_skew":14.507792,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963E5"},"assigned_ac_id":39}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":978516},"freq":0,"bit_rate":300,"sig_level":-7.021488,"noise_level":-27.384857,"freq_skew":14.507792,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896181"},"assigned_ac_id":47}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891411,"usec":978516},"freq":0,"bit_rate":300,"sig_level":-7.021488,"noise_level":-27.384857,"freq_skew":14.507792,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781E2A"},"assigned_ac_id":48}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891415,"usec":306831},"freq":0,"bit_rate":300,"sig_level":-7.068544,"noise_level":-27.382830,"freq_skew":10.537721,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS926","pos":{"lat":47.712341,"lon":-63.507278},"time":{"hour":3,"min":12,"sec":20},"flight_leg_num":34,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"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":1773891418,"usec":603265},"freq":0,"bit_rate":300,"sig_level":-10.592195,"noise_level":-27.380800,"freq_skew":8.322369,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05629"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL845","pos":{"lat":25.928127,"lon":-72.259621},"utc_time":{"hour":3,"min":36,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891425,"usec":287125},"freq":0,"bit_rate":300,"sig_level":-7.550093,"noise_level":-27.358112,"freq_skew":7.958366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A3CD0F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CMB541","pos":{"lat":58.036076,"lon":-21.599162},"utc_time":{"hour":3,"min":37,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891428,"usec":608190},"freq":0,"bit_rate":300,"sig_level":-11.659621,"noise_level":-27.356091,"freq_skew":10.360032,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":48,"ac_info":{"icao":"781E2A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-222H","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"CK0215","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891431,"usec":948249},"freq":0,"bit_rate":600,"sig_level":-6.756006,"noise_level":-27.354269,"freq_skew":11.536064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":42.951818,"lon":-83.909614},"time":{"hour":3,"min":26,"sec":44},"flight_leg_num":71,"gs":{"type":"Ground station","id":1},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891431,"usec":948249},"freq":0,"bit_rate":600,"sig_level":-6.756006,"noise_level":-27.354269,"freq_skew":11.536064,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":43.750389,"lon":-82.257542},"time":{"hour":3,"min":37,"sec":4},"flight_leg_num":71,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891438,"usec":619897},"freq":0,"bit_rate":300,"sig_level":-7.280333,"noise_level":-27.340126,"freq_skew":11.753685,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":42.207837,"lon":-59.148787},"time":{"hour":3,"min":37,"sec":10},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":200,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":138,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":160,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891445,"usec":299876},"freq":0,"bit_rate":300,"sig_level":-7.034297,"noise_level":-27.317343,"freq_skew":14.609887,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7805DC"},"assigned_ac_id":49}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891445,"usec":299876},"freq":0,"bit_rate":300,"sig_level":-7.034297,"noise_level":-27.317343,"freq_skew":14.609887,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"_d","blk_id":"I","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891445,"usec":299876},"freq":0,"bit_rate":300,"sig_level":-7.034297,"noise_level":-27.317343,"freq_skew":14.609887,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVH","mode":"2","label":"_d","blk_id":"L","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891445,"usec":299876},"freq":0,"bit_rate":300,"sig_level":-7.034297,"noise_level":-27.317343,"freq_skew":14.609887,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"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-EEB","mode":"2","label":"_d","blk_id":"W","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891451,"usec":938188},"freq":0,"bit_rate":300,"sig_level":-7.407572,"noise_level":-27.315128,"freq_skew":10.864161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":29.907589,"lon":28.504769},"utc_time":{"hour":3,"min":37,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891458,"usec":616251},"freq":0,"bit_rate":300,"sig_level":-6.749609,"noise_level":-27.293413,"freq_skew":10.712418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY05BN","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH033417VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":34,"sec":17}},"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":1773891461,"usec":935428},"freq":0,"bit_rate":300,"sig_level":-6.660335,"noise_level":-27.291605,"freq_skew":7.989951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EK003Q","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH033729VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891478,"usec":600952},"freq":0,"bit_rate":300,"sig_level":-6.402824,"noise_level":-27.236572,"freq_skew":14.609577,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891478,"usec":600952},"freq":0,"bit_rate":300,"sig_level":-6.402824,"noise_level":-27.236572,"freq_skew":14.609577,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040188"},"assigned_ac_id":50}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891478,"usec":600952},"freq":0,"bit_rate":300,"sig_level":-6.402824,"noise_level":-27.236572,"freq_skew":14.609577,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"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-EEB","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891488,"usec":612325},"freq":0,"bit_rate":1200,"sig_level":-6.931588,"noise_level":-27.203714,"freq_skew":11.577049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM501","pos":{"lat":18.172795,"lon":-14.943151},"time":{"hour":0,"min":41,"sec":44},"flight_leg_num":17,"gs":{"type":"Ground station","id":1},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":4,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891488,"usec":612325},"freq":0,"bit_rate":1200,"sig_level":-6.931588,"noise_level":-27.203714,"freq_skew":11.577049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM501","pos":{"lat":16.183922,"lon":-16.272156},"time":{"hour":1,"min":1,"sec":20},"flight_leg_num":17,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":28,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891488,"usec":612325},"freq":0,"bit_rate":1200,"sig_level":-6.931588,"noise_level":-27.203714,"freq_skew":11.577049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM501","pos":{"lat":14.651670,"lon":-16.874689},"time":{"hour":1,"min":15,"sec":18},"flight_leg_num":17,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891488,"usec":612325},"freq":0,"bit_rate":1200,"sig_level":-6.931588,"noise_level":-27.203714,"freq_skew":11.577049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM501","pos":{"lat":14.657506,"lon":-17.092356},"time":{"hour":1,"min":26,"sec":8},"flight_leg_num":17,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8,"prev_leg":724},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":15,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891488,"usec":612325},"freq":0,"bit_rate":1200,"sig_level":-6.931588,"noise_level":-27.203714,"freq_skew":11.577049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":16.255677,"lon":-16.253960},"time":{"hour":3,"min":27,"sec":8},"flight_leg_num":18,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":658},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":2,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":29,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891491,"usec":944371},"freq":0,"bit_rate":300,"sig_level":-6.560732,"noise_level":-27.199940,"freq_skew":10.601892,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APF","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"EY05BN","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH033417VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":34,"sec":17}},"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":1773891498,"usec":613182},"freq":0,"bit_rate":300,"sig_level":-10.208520,"noise_level":-27.188030,"freq_skew":13.489046,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":52.588906,"lon":-55.241080},"time":{"hour":3,"min":38,"sec":10},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":131,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891501,"usec":955108},"freq":0,"bit_rate":300,"sig_level":-7.444336,"noise_level":-27.184458,"freq_skew":8.188217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":24.631051,"lon":-41.012728},"time":{"hour":3,"min":38,"sec":14},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":26,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":306,"spdus_missed_cnt":26},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891505,"usec":287964},"freq":0,"bit_rate":300,"sig_level":-8.631629,"noise_level":-27.182674,"freq_skew":11.553549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217,"ac_info":{"icao":"020095"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT526S","pos":{"lat":14.768743,"lon":-12.431397},"time":{"hour":3,"min":38,"sec":18},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":62,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":76,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891508,"usec":596145},"freq":0,"bit_rate":300,"sig_level":-6.940160,"noise_level":-27.180492,"freq_skew":14.734591,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B4"},"assigned_ac_id":51}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891508,"usec":596145},"freq":0,"bit_rate":300,"sig_level":-6.940160,"noise_level":-27.180492,"freq_skew":14.734591,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVH","mode":"2","label":"_d","blk_id":"M","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891535,"usec":326634},"freq":0,"bit_rate":300,"sig_level":-11.544171,"noise_level":-27.075481,"freq_skew":10.674336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"XY0641","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891541,"usec":943823},"freq":0,"bit_rate":300,"sig_level":-12.225220,"noise_level":-27.063543,"freq_skew":12.682450,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":50.126591,"lon":-49.627055},"time":{"hour":3,"min":38,"sec":54},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14862,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891548,"usec":619178},"freq":0,"bit_rate":300,"sig_level":-7.718449,"noise_level":-27.042061,"freq_skew":12.478267,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":39.481505,"lon":-71.542762},"time":{"hour":3,"min":39,"sec":2},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891561,"usec":972602},"freq":0,"bit_rate":300,"sig_level":-7.904333,"noise_level":-27.008181,"freq_skew":8.534037,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":25.446101,"lon":9.192828},"time":{"hour":3,"min":20,"sec":16},"flight_leg_num":24,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":40,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":21,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":324,"spdus_missed_cnt":14},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891568,"usec":606879},"freq":0,"bit_rate":300,"sig_level":-9.448194,"noise_level":-26.994396,"freq_skew":2.745944,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":11.260321,"lon":4.029587},"time":{"hour":3,"min":39,"sec":22},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27294,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":328,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891575,"usec":288316},"freq":0,"bit_rate":300,"sig_level":-8.192464,"noise_level":-26.972887,"freq_skew":14.504826,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A05629"},"assigned_ac_id":52}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891575,"usec":288316},"freq":0,"bit_rate":300,"sig_level":-8.192464,"noise_level":-26.972887,"freq_skew":14.504826,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ACE974"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891575,"usec":288316},"freq":0,"bit_rate":300,"sig_level":-8.192464,"noise_level":-26.972887,"freq_skew":14.504826,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E8040F"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891575,"usec":288316},"freq":0,"bit_rate":300,"sig_level":-8.192464,"noise_level":-26.972887,"freq_skew":14.504826,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":35,"ac_info":{"icao":"896461"}},"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-APF","mode":"2","label":"_d","blk_id":"T","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891578,"usec":620781},"freq":0,"bit_rate":300,"sig_level":-12.008585,"noise_level":-26.971146,"freq_skew":11.109525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":34.639272,"lon":25.969326},"utc_time":{"hour":3,"min":39,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891605,"usec":268349},"freq":0,"bit_rate":300,"sig_level":-7.983848,"noise_level":-26.877613,"freq_skew":11.154189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":49.547061,"lon":-40.786478},"time":{"hour":3,"min":39,"sec":58},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":26,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891615,"usec":284485},"freq":0,"bit_rate":300,"sig_level":-7.904866,"noise_level":-26.846277,"freq_skew":10.832706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A18D29"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL82 ","pos":{"lat":50.363141,"lon":-59.472541},"utc_time":{"hour":3,"min":40,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891621,"usec":955255},"freq":0,"bit_rate":300,"sig_level":-10.109639,"noise_level":-26.834841,"freq_skew":8.486624,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"A05629"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12006","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"UA0845","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891631,"usec":949071},"freq":0,"bit_rate":300,"sig_level":-9.330368,"noise_level":-26.809923,"freq_skew":9.495876,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"GTI521","pos":{"lat":23.824585,"lon":-81.255381},"time":{"hour":3,"min":40,"sec":26},"flight_leg_num":77,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11276},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":98,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":123,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891635,"usec":265560},"freq":0,"bit_rate":300,"sig_level":-7.391134,"noise_level":-26.808214,"freq_skew":7.961306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EK003Q","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH033729VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891638,"usec":603058},"freq":0,"bit_rate":300,"sig_level":-6.886436,"noise_level":-26.806505,"freq_skew":14.508248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A18D29"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891638,"usec":603058},"freq":0,"bit_rate":300,"sig_level":-6.886436,"noise_level":-26.806505,"freq_skew":14.508248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"406A03"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891638,"usec":603058},"freq":0,"bit_rate":300,"sig_level":-6.886436,"noise_level":-26.806505,"freq_skew":14.508248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CE24"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891638,"usec":603058},"freq":0,"bit_rate":300,"sig_level":-6.886436,"noise_level":-26.806505,"freq_skew":14.508248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"_d","blk_id":"U","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891641,"usec":951713},"freq":0,"bit_rate":300,"sig_level":-6.859215,"noise_level":-26.794931,"freq_skew":11.117014,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40771A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR92M","pos":{"lat":54.992514,"lon":-29.447192},"utc_time":{"hour":3,"min":40,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891648,"usec":613943},"freq":0,"bit_rate":300,"sig_level":-7.787259,"noise_level":-26.783182,"freq_skew":10.615313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"XY0641","msg_num":"S53","msg_num_seq":"A","msg_text":"0EH034039VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":40,"sec":39}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891668,"usec":616292},"freq":0,"bit_rate":300,"sig_level":-10.956187,"noise_level":-26.728067,"freq_skew":10.703119,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":2.956358,"lon":-23.502204},"time":{"hour":3,"min":41,"sec":2},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":43,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891675,"usec":300348},"freq":0,"bit_rate":300,"sig_level":-8.441802,"noise_level":-26.716599,"freq_skew":11.287778,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":34.774541,"lon":25.787365},"utc_time":{"hour":3,"min":41,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891685,"usec":296420},"freq":0,"bit_rate":300,"sig_level":-12.568829,"noise_level":-26.693516,"freq_skew":3.582025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E80451"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN533","pos":{"lat":6.318524,"lon":-79.631805},"utc_time":{"hour":3,"min":41,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891695,"usec":281141},"freq":0,"bit_rate":300,"sig_level":-8.427212,"noise_level":-26.688271,"freq_skew":10.627867,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05646"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL994","pos":{"lat":56.032784,"lon":-29.103869},"utc_time":{"hour":3,"min":41,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891701,"usec":943342},"freq":0,"bit_rate":300,"sig_level":-6.653617,"noise_level":-26.667507,"freq_skew":14.403262,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7808CB"},"assigned_ac_id":53}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891701,"usec":943342},"freq":0,"bit_rate":300,"sig_level":-6.653617,"noise_level":-26.667507,"freq_skew":14.403262,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A18D29"},"assigned_ac_id":54}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891731,"usec":959189},"freq":0,"bit_rate":300,"sig_level":-6.960631,"noise_level":-26.604698,"freq_skew":14.562104,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B4"},"assigned_ac_id":51}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891738,"usec":622152},"freq":0,"bit_rate":300,"sig_level":-6.504750,"noise_level":-26.601173,"freq_skew":-0.661995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":42,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891758,"usec":612707},"freq":0,"bit_rate":300,"sig_level":-7.566381,"noise_level":-26.532286,"freq_skew":10.614020,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.977367,"lon":75.595695},"utc_time":{"hour":3,"min":42,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891761,"usec":936862},"freq":0,"bit_rate":300,"sig_level":-6.898714,"noise_level":-26.530628,"freq_skew":11.583847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40771A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR92M","pos":{"lat":55.009336,"lon":-28.955210},"utc_time":{"hour":3,"min":42,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891765,"usec":281961},"freq":0,"bit_rate":300,"sig_level":-10.835800,"noise_level":-26.519417,"freq_skew":11.343135,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":15},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"UAE88F","pos":{"lat":38.877256,"lon":20.948908},"time":{"hour":3,"min":42,"sec":38},"flight_leg_num":128,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":14,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891771,"usec":952895},"freq":0,"bit_rate":300,"sig_level":-7.362780,"noise_level":-26.508219,"freq_skew":9.635824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE16"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIH775","pos":{"lat":41.575778,"lon":41.742290},"utc_time":{"hour":3,"min":42,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891771,"usec":963494},"freq":0,"bit_rate":300,"sig_level":-7.714891,"noise_level":-26.506569,"freq_skew":11.807220,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":52.555261,"lon":-41.675685},"time":{"hour":3,"min":42,"sec":46},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":250,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":291,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891781,"usec":944594},"freq":0,"bit_rate":300,"sig_level":-10.670527,"noise_level":-26.476357,"freq_skew":11.361421,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":34.926977,"lon":25.580341},"utc_time":{"hour":3,"min":42,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891791,"usec":953148},"freq":0,"bit_rate":300,"sig_level":-11.838031,"noise_level":-26.453905,"freq_skew":9.210177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"A05629"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12006","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"UA0845","msg_num":"S14","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891795,"usec":281234},"freq":0,"bit_rate":300,"sig_level":-12.966230,"noise_level":-26.452265,"freq_skew":12.579534,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781EC3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA861","pos":{"lat":56.742433,"lon":20.230332},"utc_time":{"hour":3,"min":43,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891798,"usec":627042},"freq":0,"bit_rate":300,"sig_level":-7.289644,"noise_level":-26.450624,"freq_skew":14.599582,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781602"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891798,"usec":627042},"freq":0,"bit_rate":300,"sig_level":-7.289644,"noise_level":-26.450624,"freq_skew":14.599582,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":51,"ac_info":{"icao":"8964B4"}},"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-EVF","mode":"2","label":"_d","blk_id":"N","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891821,"usec":967673},"freq":0,"bit_rate":300,"sig_level":-7.037658,"noise_level":-26.652073,"freq_skew":8.007039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EK003Q","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH033729VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891825,"usec":272997},"freq":0,"bit_rate":300,"sig_level":-10.629219,"noise_level":-26.650394,"freq_skew":10.970166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"XY0641","msg_num":"S53","msg_num_seq":"A","msg_text":"0EH034039VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":40,"sec":39}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891828,"usec":622192},"freq":0,"bit_rate":300,"sig_level":-12.503046,"noise_level":-26.648716,"freq_skew":11.123528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR877","pos":{"lat":31.531509,"lon":27.083410},"utc_time":{"hour":3,"min":43,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891828,"usec":634960},"freq":0,"bit_rate":300,"sig_level":-7.262138,"noise_level":-26.647041,"freq_skew":14.574656,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39C425"},"assigned_ac_id":55}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891828,"usec":634960},"freq":0,"bit_rate":300,"sig_level":-7.262138,"noise_level":-26.647041,"freq_skew":14.574656,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"407DA5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891828,"usec":634960},"freq":0,"bit_rate":300,"sig_level":-7.262138,"noise_level":-26.647041,"freq_skew":14.574656,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":51,"ac_info":{"icao":"8964B4"}},"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-EVF","mode":"2","label":"_d","blk_id":"O","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891831,"usec":953194},"freq":0,"bit_rate":300,"sig_level":-7.657191,"noise_level":-26.645176,"freq_skew":12.737384,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH413","pos":{"lat":45.717632,"lon":-62.623906},"time":{"hour":3,"min":20,"sec":16},"flight_leg_num":29,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8140,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891835,"usec":287680},"freq":0,"bit_rate":300,"sig_level":-7.125435,"noise_level":-26.643497,"freq_skew":10.653981,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05646"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL994","pos":{"lat":56.050636,"lon":-28.503396},"utc_time":{"hour":3,"min":43,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891845,"usec":275070},"freq":0,"bit_rate":300,"sig_level":-10.394864,"noise_level":-26.611324,"freq_skew":9.398166,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE16"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIH775","pos":{"lat":41.558612,"lon":41.555179},"utc_time":{"hour":3,"min":43,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891848,"usec":616807},"freq":0,"bit_rate":300,"sig_level":-6.987002,"noise_level":-26.609652,"freq_skew":-0.804610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":42,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891855,"usec":287675},"freq":0,"bit_rate":300,"sig_level":-7.730823,"noise_level":-26.596855,"freq_skew":13.097307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":39.456443,"lon":24.189881},"utc_time":{"hour":3,"min":44,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891858,"usec":617983},"freq":0,"bit_rate":300,"sig_level":-10.997845,"noise_level":-26.595188,"freq_skew":11.002613,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR877","pos":{"lat":31.587127,"lon":27.042212},"utc_time":{"hour":3,"min":44,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891861,"usec":969455},"freq":0,"bit_rate":300,"sig_level":-8.376742,"noise_level":-26.593521,"freq_skew":14.781926,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71BE16"},"assigned_ac_id":56}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891861,"usec":969455},"freq":0,"bit_rate":300,"sig_level":-8.376742,"noise_level":-26.593521,"freq_skew":14.781926,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVH","mode":"2","label":"_d","blk_id":"O","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891875,"usec":298192},"freq":0,"bit_rate":300,"sig_level":-9.186981,"noise_level":-26.544380,"freq_skew":10.852767,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":57.999683,"lon":75.153151},"utc_time":{"hour":3,"min":44,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891891,"usec":980309},"freq":0,"bit_rate":300,"sig_level":-12.217399,"noise_level":-26.501747,"freq_skew":1.405435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":43.832443,"lon":-31.804107},"time":{"hour":3,"min":44,"sec":44},"flight_leg_num":76,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":290,"prev_leg":654},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":52,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891898,"usec":631730},"freq":0,"bit_rate":300,"sig_level":-8.838556,"noise_level":-26.490387,"freq_skew":4.669645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":32.819315,"lon":30.965368},"utc_time":{"hour":3,"min":44,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891901,"usec":972699},"freq":0,"bit_rate":300,"sig_level":-7.249680,"noise_level":-26.479591,"freq_skew":14.597881,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":55,"ac_info":{"icao":"39C425"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"_d","blk_id":"E","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891911,"usec":942284},"freq":0,"bit_rate":300,"sig_level":-6.574034,"noise_level":-26.458958,"freq_skew":7.976810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EK003Q","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH033729VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891911,"usec":956020},"freq":0,"bit_rate":300,"sig_level":-12.342658,"noise_level":-26.457134,"freq_skew":11.949089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":55,"ac_info":{"icao":"39C425"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AF0817","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH0345052SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":45,"sec":5}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891925,"usec":307392},"freq":0,"bit_rate":300,"sig_level":-6.871008,"noise_level":-26.425457,"freq_skew":8.465637,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891931,"usec":956646},"freq":0,"bit_rate":300,"sig_level":-7.234416,"noise_level":-26.414379,"freq_skew":-0.426312,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891958,"usec":634453},"freq":0,"bit_rate":300,"sig_level":-7.183874,"noise_level":-26.335299,"freq_skew":14.536258,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406C3B"},"assigned_ac_id":58}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891958,"usec":634453},"freq":0,"bit_rate":300,"sig_level":-7.183874,"noise_level":-26.335299,"freq_skew":14.536258,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":55,"ac_info":{"icao":"39C425"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HRBF","mode":"2","label":"_d","blk_id":"F","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891958,"usec":645932},"freq":0,"bit_rate":300,"sig_level":-10.355450,"noise_level":-26.333506,"freq_skew":0.885245,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":31.546615,"lon":-43.356253},"time":{"hour":3,"min":32,"sec":56},"flight_leg_num":101,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":242,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":23,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":434,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891961,"usec":960389},"freq":0,"bit_rate":300,"sig_level":-11.130805,"noise_level":-26.331890,"freq_skew":12.080644,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":39.663810,"lon":24.027145},"utc_time":{"hour":3,"min":45,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891968,"usec":601588},"freq":0,"bit_rate":300,"sig_level":-13.007738,"noise_level":-26.328661,"freq_skew":11.947489,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":60},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH461","pos":{"lat":50.448972,"lon":-54.877844},"time":{"hour":3,"min":46,"sec":0},"flight_leg_num":206,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":12},"hfdl_disabled_duration":{"this_leg":10758,"prev_leg":37780},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":195,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":242,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891968,"usec":609768},"freq":0,"bit_rate":300,"sig_level":-8.343709,"noise_level":-26.327047,"freq_skew":-0.819695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891975,"usec":277608},"freq":0,"bit_rate":300,"sig_level":-10.474381,"noise_level":-26.315937,"freq_skew":10.077025,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"G39049","msg_num":"M44","msg_num_seq":"A","msg_text":"0L2034553H","media-adv":{"err":false,"version":0,"current_link":{"code":"2","descr":"VDL2","established":false,"time":{"hour":3,"min":45,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891978,"usec":608476},"freq":0,"bit_rate":300,"sig_level":-10.376736,"noise_level":-26.314325,"freq_skew":11.924178,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210,"ac_info":{"icao":"39D2A6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR377","pos":{"lat":46.035549,"lon":-72.963091},"time":{"hour":3,"min":46,"sec":10},"flight_leg_num":227,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9684,"prev_leg":142},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":103,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891981,"usec":961304},"freq":0,"bit_rate":300,"sig_level":-8.316980,"noise_level":-26.310923,"freq_skew":3.648645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231,"ac_info":{"icao":"A06310"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FX1202","pos":{"lat":38.679502,"lon":-80.078468},"time":{"hour":3,"min":46,"sec":14},"flight_leg_num":143,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5682},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891985,"usec":296072},"freq":0,"bit_rate":300,"sig_level":-9.790519,"noise_level":-26.309490,"freq_skew":10.385914,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":59.074972,"lon":-35.295020},"time":{"hour":3,"min":46,"sec":16},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891988,"usec":628872},"freq":0,"bit_rate":300,"sig_level":-7.588944,"noise_level":-26.307701,"freq_skew":10.946084,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896408"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD3PA","pos":{"lat":38.320042,"lon":22.925421},"utc_time":{"hour":3,"min":46,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891988,"usec":636606},"freq":0,"bit_rate":300,"sig_level":-7.047460,"noise_level":-26.306269,"freq_skew":14.545394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E4932A"},"assigned_ac_id":59}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891988,"usec":636606},"freq":0,"bit_rate":300,"sig_level":-7.047460,"noise_level":-26.306269,"freq_skew":14.545394,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":169},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"_d","blk_id":"S","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773891998,"usec":607570},"freq":0,"bit_rate":300,"sig_level":-8.997637,"noise_level":-26.285898,"freq_skew":4.655410,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":32.608857,"lon":30.989744},"utc_time":{"hour":3,"min":46,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892001,"usec":940642},"freq":0,"bit_rate":300,"sig_level":-9.840271,"noise_level":-26.275375,"freq_skew":10.910564,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59,"ac_info":{"icao":"E4932A"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYG","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"AD4078","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892005,"usec":291715},"freq":0,"bit_rate":300,"sig_level":-7.748776,"noise_level":-26.264687,"freq_skew":8.186090,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EEB","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"EK003Q","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH033729VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":37,"sec":29}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892015,"usec":292918},"freq":0,"bit_rate":300,"sig_level":-9.984306,"noise_level":-26.252052,"freq_skew":11.201284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E490ED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM814","pos":{"lat":-25.205088,"lon":-49.711856},"utc_time":{"hour":3,"min":46,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892021,"usec":967662},"freq":0,"bit_rate":300,"sig_level":-9.606484,"noise_level":-26.231987,"freq_skew":10.282236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":4},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"SAS926","pos":{"lat":51.393111,"lon":-57.707172},"time":{"hour":3,"min":46,"sec":54},"flight_leg_num":34,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":11284},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892025,"usec":277269},"freq":0,"bit_rate":300,"sig_level":-9.771599,"noise_level":-26.230391,"freq_skew":11.437778,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":44.503984,"lon":-80.605470},"time":{"hour":3,"min":46,"sec":56},"flight_leg_num":71,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":28,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892035,"usec":287165},"freq":0,"bit_rate":300,"sig_level":-7.470760,"noise_level":-26.200470,"freq_skew":-0.651348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":46,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892038,"usec":631457},"freq":0,"bit_rate":600,"sig_level":-6.825931,"noise_level":-26.198881,"freq_skew":10.676005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR728","pos":{"lat":24.259575,"lon":-7.234854},"time":{"hour":3,"min":34,"sec":54},"flight_leg_num":182,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":222,"prev_leg":7356},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":187,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892038,"usec":631457},"freq":0,"bit_rate":600,"sig_level":-6.825931,"noise_level":-26.198881,"freq_skew":10.676005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR728","pos":{"lat":25.661365,"lon":-7.985359},"time":{"hour":3,"min":47,"sec":12},"flight_leg_num":182,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":222,"prev_leg":7356},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892048,"usec":633150},"freq":0,"bit_rate":300,"sig_level":-10.152016,"noise_level":-26.177525,"freq_skew":11.443888,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":116},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH740","pos":{"lat":39.561500,"lon":-0.506059},"time":{"hour":3,"min":47,"sec":20},"flight_leg_num":186,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":27,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":158,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":190,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892051,"usec":965959},"freq":0,"bit_rate":300,"sig_level":-7.594907,"noise_level":-26.175764,"freq_skew":8.355241,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":45,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892051,"usec":981374},"freq":0,"bit_rate":300,"sig_level":-8.156804,"noise_level":-26.174179,"freq_skew":11.678003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":42.706685,"lon":-56.984476},"time":{"hour":3,"min":47,"sec":26},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":200,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":151,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":180,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892055,"usec":275618},"freq":0,"bit_rate":300,"sig_level":-7.809269,"noise_level":-26.172592,"freq_skew":14.665506,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"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-EEB","mode":"2","label":"_d","blk_id":"Z","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892065,"usec":282876},"freq":0,"bit_rate":300,"sig_level":-7.091100,"noise_level":-26.143396,"freq_skew":10.592209,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":30.770704,"lon":27.727828},"utc_time":{"hour":3,"min":47,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892071,"usec":947310},"freq":0,"bit_rate":300,"sig_level":-9.309436,"noise_level":-26.132870,"freq_skew":1.382967,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966D4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD76T","pos":{"lat":34.847326,"lon":16.973909},"utc_time":{"hour":3,"min":47,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892071,"usec":958107},"freq":0,"bit_rate":300,"sig_level":-7.393699,"noise_level":-26.131290,"freq_skew":-0.941985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":46,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892081,"usec":962473},"freq":0,"bit_rate":300,"sig_level":-11.094740,"noise_level":-26.118677,"freq_skew":7.553748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AD675F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA161","pos":{"lat":-16.350434,"lon":-54.911833},"utc_time":{"hour":3,"min":47,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892085,"usec":271020},"freq":0,"bit_rate":300,"sig_level":-7.127817,"noise_level":-26.108528,"freq_skew":14.558073,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892085,"usec":271020},"freq":0,"bit_rate":300,"sig_level":-7.127817,"noise_level":-26.108528,"freq_skew":14.558073,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"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-VJAM","mode":"2","label":"_d","blk_id":"S","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892088,"usec":610741},"freq":0,"bit_rate":300,"sig_level":-8.780792,"noise_level":-26.211678,"freq_skew":11.670709,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":18.928106,"lon":-14.471425},"time":{"hour":3,"min":48,"sec":0},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":658},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":27,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892091,"usec":950409},"freq":0,"bit_rate":300,"sig_level":-9.657837,"noise_level":-26.210083,"freq_skew":12.511297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C48D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU93E","pos":{"lat":48.246895,"lon":-68.779695},"utc_time":{"hour":3,"min":48,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892101,"usec":944722},"freq":0,"bit_rate":300,"sig_level":-7.459626,"noise_level":-26.181469,"freq_skew":12.953795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":39.931602,"lon":23.815315},"utc_time":{"hour":3,"min":48,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892108,"usec":632833},"freq":0,"bit_rate":300,"sig_level":-9.152936,"noise_level":-26.167374,"freq_skew":13.509833,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":53.290316,"lon":-52.809320},"time":{"hour":3,"min":48,"sec":22},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":125,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":150,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892111,"usec":970460},"freq":0,"bit_rate":300,"sig_level":-7.432638,"noise_level":-26.165789,"freq_skew":8.893544,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":23.874710,"lon":-39.762001},"time":{"hour":3,"min":48,"sec":24},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":28,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":323,"spdus_missed_cnt":28},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892115,"usec":271474},"freq":0,"bit_rate":300,"sig_level":-7.272388,"noise_level":-26.164206,"freq_skew":12.978211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040241"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH700","pos":{"lat":39.960785,"lon":23.791969},"utc_time":{"hour":3,"min":48,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892118,"usec":603793},"freq":0,"bit_rate":300,"sig_level":-7.151142,"noise_level":-26.162621,"freq_skew":14.589435,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AD675F"},"assigned_ac_id":61}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892118,"usec":603793},"freq":0,"bit_rate":300,"sig_level":-7.151142,"noise_level":-26.162621,"freq_skew":14.589435,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963F1"},"assigned_ac_id":62}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892118,"usec":603793},"freq":0,"bit_rate":300,"sig_level":-7.151142,"noise_level":-26.162621,"freq_skew":14.589435,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E80459"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892125,"usec":287610},"freq":0,"bit_rate":300,"sig_level":-12.111532,"noise_level":-26.143286,"freq_skew":10.566169,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":59.203032,"lon":-34.655065},"time":{"hour":3,"min":48,"sec":36},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":52,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892128,"usec":609202},"freq":0,"bit_rate":300,"sig_level":-10.785873,"noise_level":-26.141529,"freq_skew":7.756319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N963AV","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"AV0161","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892138,"usec":623353},"freq":0,"bit_rate":300,"sig_level":-9.910769,"noise_level":-26.113138,"freq_skew":11.776721,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E490ED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM814","pos":{"lat":-25.026560,"lon":-49.469470},"utc_time":{"hour":3,"min":48,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892141,"usec":963630},"freq":0,"bit_rate":300,"sig_level":-11.856493,"noise_level":-26.109991,"freq_skew":9.963925,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A11BC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL972","pos":{"lat":58.032299,"lon":-35.455008},"utc_time":{"hour":3,"min":48,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892145,"usec":271153},"freq":0,"bit_rate":300,"sig_level":-7.599697,"noise_level":-26.108418,"freq_skew":1.334621,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966D4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD76T","pos":{"lat":34.794454,"lon":17.190890},"utc_time":{"hour":3,"min":48,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892151,"usec":945884},"freq":0,"bit_rate":300,"sig_level":-12.352376,"noise_level":-26.088678,"freq_skew":11.792939,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":39.825859,"lon":-69.570369},"time":{"hour":3,"min":49,"sec":4},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892155,"usec":300592},"freq":0,"bit_rate":300,"sig_level":-6.899316,"noise_level":-26.078041,"freq_skew":8.604692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU14 ","pos":{"lat":25.813800,"lon":9.111117},"time":{"hour":3,"min":23,"sec":34},"flight_leg_num":24,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892168,"usec":640748},"freq":0,"bit_rate":300,"sig_level":-12.724285,"noise_level":-26.040482,"freq_skew":10.847736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":49,"ac_info":{"icao":"7805DC"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CKK213","pos":{"lat":59.349631,"lon":74.397839},"time":{"hour":3,"min":35,"sec":36},"flight_leg_num":188,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":8,"prev_leg":28},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":21660},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":4,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":30,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892175,"usec":273323},"freq":0,"bit_rate":300,"sig_level":-12.099967,"noise_level":-26.028345,"freq_skew":3.605955,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":9.966679,"lon":3.657424},"time":{"hour":3,"min":49,"sec":30},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27294,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":346,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892181,"usec":951100},"freq":0,"bit_rate":300,"sig_level":-7.317019,"noise_level":-26.017782,"freq_skew":14.560989,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781E2A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892181,"usec":951100},"freq":0,"bit_rate":300,"sig_level":-7.317019,"noise_level":-26.017782,"freq_skew":14.560989,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N963AV","mode":"2","label":"_d","blk_id":"H","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892181,"usec":951100},"freq":0,"bit_rate":300,"sig_level":-7.317019,"noise_level":-26.017782,"freq_skew":14.560989,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"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-EOT","mode":"2","label":"_d","blk_id":"W","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892195,"usec":290156},"freq":0,"bit_rate":300,"sig_level":-9.000908,"noise_level":-25.988932,"freq_skew":4.821387,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":32.180733,"lon":31.040556},"utc_time":{"hour":3,"min":49,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892208,"usec":596936},"freq":0,"bit_rate":300,"sig_level":-8.162665,"noise_level":-25.950378,"freq_skew":10.684859,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CCD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE641","pos":{"lat":30.970518,"lon":27.545867},"utc_time":{"hour":3,"min":50,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892211,"usec":947500},"freq":0,"bit_rate":300,"sig_level":-7.048314,"noise_level":-25.940426,"freq_skew":14.550034,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF05"},"assigned_ac_id":66}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892211,"usec":947500},"freq":0,"bit_rate":300,"sig_level":-7.048314,"noise_level":-25.940426,"freq_skew":14.550034,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39E5C4"},"assigned_ac_id":67}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892211,"usec":947500},"freq":0,"bit_rate":300,"sig_level":-7.048314,"noise_level":-25.940426,"freq_skew":14.550034,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406C39"},"assigned_ac_id":68}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892211,"usec":947500},"freq":0,"bit_rate":300,"sig_level":-7.048314,"noise_level":-25.940426,"freq_skew":14.550034,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"040188"},"assigned_ac_id":50}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892215,"usec":285020},"freq":0,"bit_rate":300,"sig_level":-9.943686,"noise_level":-25.938883,"freq_skew":11.179735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":50.473348,"lon":-38.885496},"time":{"hour":3,"min":50,"sec":8},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":40,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892218,"usec":613134},"freq":0,"bit_rate":300,"sig_level":-12.364875,"noise_level":-25.937166,"freq_skew":3.698222,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A37020"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UP0238","pos":{"lat":47.463775,"lon":-78.468282},"utc_time":{"hour":3,"min":50,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892225,"usec":302687},"freq":0,"bit_rate":300,"sig_level":-7.372890,"noise_level":-25.917814,"freq_skew":10.050636,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":33.836582,"lon":28.230454},"utc_time":{"hour":3,"min":50,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892231,"usec":969763},"freq":0,"bit_rate":300,"sig_level":-11.685993,"noise_level":-25.905848,"freq_skew":8.613367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46,"ac_info":{"icao":"A2A3AF"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL391","pos":{"lat":40.360757,"lon":-74.743909},"time":{"hour":19,"min":5,"sec":38},"flight_leg_num":134,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":462},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892245,"usec":279163},"freq":0,"bit_rate":300,"sig_level":-6.992754,"noise_level":-25.876682,"freq_skew":14.549827,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CCD"},"assigned_ac_id":18}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892245,"usec":279163},"freq":0,"bit_rate":300,"sig_level":-6.992754,"noise_level":-25.876682,"freq_skew":14.549827,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8963E5"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892245,"usec":279163},"freq":0,"bit_rate":300,"sig_level":-6.992754,"noise_level":-25.876682,"freq_skew":14.549827,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781E2A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892245,"usec":279163},"freq":0,"bit_rate":300,"sig_level":-6.992754,"noise_level":-25.876682,"freq_skew":14.549827,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"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-EOT","mode":"2","label":"_d","blk_id":"X","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892248,"usec":612193},"freq":0,"bit_rate":300,"sig_level":-10.225084,"noise_level":-25.874981,"freq_skew":10.461404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":4.088295,"lon":-24.169968},"time":{"hour":3,"min":50,"sec":40},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892251,"usec":960893},"freq":0,"bit_rate":300,"sig_level":-8.469183,"noise_level":-25.873449,"freq_skew":1.441330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966D4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD76T","pos":{"lat":34.717206,"lon":17.506061},"utc_time":{"hour":3,"min":50,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892265,"usec":302681},"freq":0,"bit_rate":300,"sig_level":-11.761408,"noise_level":-25.827785,"freq_skew":3.263909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232,"ac_info":{"icao":"A7F7FC"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UPS214","pos":{"lat":45.359889,"lon":-80.651819},"time":{"hour":3,"min":50,"sec":58},"flight_leg_num":70,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":61},"hfdl_disabled_duration":{"this_leg":208,"prev_leg":16338},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892268,"usec":631415},"freq":0,"bit_rate":300,"sig_level":-7.931417,"noise_level":-25.824738,"freq_skew":10.440722,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"XY0641","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892278,"usec":614581},"freq":0,"bit_rate":300,"sig_level":-7.015498,"noise_level":-25.805634,"freq_skew":14.542529,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406E11"},"assigned_ac_id":69}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892278,"usec":614581},"freq":0,"bit_rate":300,"sig_level":-7.015498,"noise_level":-25.805634,"freq_skew":14.542529,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"_d","blk_id":"W","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892288,"usec":638814},"freq":0,"bit_rate":300,"sig_level":-13.019895,"noise_level":-26.196972,"freq_skew":7.656739,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C038C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":36.142685,"lon":-67.870918},"utc_time":{"hour":3,"min":51,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892291,"usec":971927},"freq":0,"bit_rate":300,"sig_level":-7.796451,"noise_level":-26.195381,"freq_skew":8.332548,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":51,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892295,"usec":290732},"freq":0,"bit_rate":300,"sig_level":-8.690475,"noise_level":-26.193790,"freq_skew":10.345460,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A11BC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL972","pos":{"lat":58.170658,"lon":-34.763898},"utc_time":{"hour":3,"min":51,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892305,"usec":279864},"freq":0,"bit_rate":300,"sig_level":-8.586666,"noise_level":-26.172272,"freq_skew":10.552203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XY0641","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH035119VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":51,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892308,"usec":622111},"freq":0,"bit_rate":300,"sig_level":-7.488277,"noise_level":-26.161533,"freq_skew":14.638349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407E21"},"assigned_ac_id":70}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892308,"usec":622111},"freq":0,"bit_rate":300,"sig_level":-7.488277,"noise_level":-26.161533,"freq_skew":14.638349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"896461"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892308,"usec":622111},"freq":0,"bit_rate":300,"sig_level":-7.488277,"noise_level":-26.161533,"freq_skew":14.638349,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"39CF05"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYF","mode":"2","label":"_d","blk_id":"A","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892318,"usec":629269},"freq":0,"bit_rate":300,"sig_level":-10.910522,"noise_level":-26.140446,"freq_skew":12.539865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36,"ac_info":{"icao":"39C494"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU92K","pos":{"lat":41.790012,"lon":-71.452468},"time":{"hour":3,"min":51,"sec":52},"flight_leg_num":140,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9308,"prev_leg":17656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"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":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892325,"usec":285728},"freq":0,"bit_rate":300,"sig_level":-11.732955,"noise_level":-26.137285,"freq_skew":11.845734,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4BB107"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"THY216","pos":{"lat":21.396258,"lon":-12.089447},"utc_time":{"hour":3,"min":51,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892335,"usec":274549},"freq":0,"bit_rate":300,"sig_level":-7.281309,"noise_level":-26.106987,"freq_skew":8.178070,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"40641D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS128K","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":51,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892341,"usec":950599},"freq":0,"bit_rate":300,"sig_level":-6.924953,"noise_level":-26.096327,"freq_skew":14.569167,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39E5C4"},"assigned_ac_id":67}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892341,"usec":950599},"freq":0,"bit_rate":300,"sig_level":-6.924953,"noise_level":-26.096327,"freq_skew":14.569167,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4BB107"},"assigned_ac_id":71}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892341,"usec":950599},"freq":0,"bit_rate":300,"sig_level":-6.924953,"noise_level":-26.096327,"freq_skew":14.569167,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":66,"ac_info":{"icao":"39CF05"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYF","mode":"2","label":"_d","blk_id":"B","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892365,"usec":279450},"freq":0,"bit_rate":300,"sig_level":-7.334877,"noise_level":-26.022253,"freq_skew":10.421705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"XY0641","msg_num":"S57","msg_num_seq":"A","msg_text":"0EH035119VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":51,"sec":19}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892368,"usec":616143},"freq":0,"bit_rate":300,"sig_level":-9.077248,"noise_level":-26.020695,"freq_skew":12.109049,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHG","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"TK0216","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892375,"usec":286038},"freq":0,"bit_rate":300,"sig_level":-12.603109,"noise_level":-26.009968,"freq_skew":10.170480,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":4.334115,"lon":-24.311417},"time":{"hour":3,"min":52,"sec":46},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":65,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892381,"usec":963623},"freq":0,"bit_rate":300,"sig_level":-10.436740,"noise_level":-25.990795,"freq_skew":11.296077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":57.903553,"lon":-50.568792},"time":{"hour":3,"min":52,"sec":54},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":92,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":225,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":281,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892385,"usec":311047},"freq":0,"bit_rate":300,"sig_level":-9.331480,"noise_level":-25.979935,"freq_skew":10.810782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39CF0E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR877","pos":{"lat":32.504830,"lon":26.349385},"utc_time":{"hour":3,"min":52,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":11}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892391,"usec":960841},"freq":0,"bit_rate":300,"sig_level":-10.615940,"noise_level":-25.960657,"freq_skew":2.600599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232,"ac_info":{"icao":"A7F7FC"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UPS214","pos":{"lat":45.118876,"lon":-80.877725},"time":{"hour":3,"min":53,"sec":6},"flight_leg_num":70,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":61},"hfdl_disabled_duration":{"this_leg":208,"prev_leg":16338},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892398,"usec":615726},"freq":0,"bit_rate":300,"sig_level":-7.866682,"noise_level":-25.957565,"freq_skew":11.482706,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":53.185259,"lon":-39.140929},"time":{"hour":3,"min":53,"sec":10},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":310,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892408,"usec":625019},"freq":0,"bit_rate":300,"sig_level":-7.027486,"noise_level":-25.936623,"freq_skew":14.499765,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":53,"ac_info":{"icao":"7808CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"_d","blk_id":"A","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892408,"usec":625019},"freq":0,"bit_rate":300,"sig_level":-7.027486,"noise_level":-25.936623,"freq_skew":14.499765,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"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-LHG","mode":"2","label":"_d","blk_id":"C","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892428,"usec":615242},"freq":0,"bit_rate":300,"sig_level":-8.418113,"noise_level":-25.871546,"freq_skew":10.806866,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A11BC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL972","pos":{"lat":58.291165,"lon":-34.142140},"utc_time":{"hour":3,"min":53,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892431,"usec":960704},"freq":0,"bit_rate":300,"sig_level":-8.096340,"noise_level":-25.870014,"freq_skew":11.084901,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":49,"ac_info":{"icao":"7805DC"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2076","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CK0213","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892438,"usec":616893},"freq":0,"bit_rate":300,"sig_level":-7.293879,"noise_level":-25.859812,"freq_skew":14.441923,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0201A3"},"assigned_ac_id":72}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892438,"usec":616893},"freq":0,"bit_rate":300,"sig_level":-7.293879,"noise_level":-25.859812,"freq_skew":14.441923,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C06A88"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892438,"usec":616893},"freq":0,"bit_rate":300,"sig_level":-7.293879,"noise_level":-25.859812,"freq_skew":14.441923,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A11BC8"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892438,"usec":616893},"freq":0,"bit_rate":300,"sig_level":-7.293879,"noise_level":-25.859812,"freq_skew":14.441923,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"A0","blk_id":"H","ack":"!","msg_text":"/YULE2YA.AFN/FMHRAM211B,.CN-RHA,,034951/FAK0,CZUL/FARADS,0/FARATC,0,YULE2YAA610\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892445,"usec":300052},"freq":0,"bit_rate":300,"sig_level":-7.949425,"noise_level":-25.849453,"freq_skew":12.687747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20,"ac_info":{"icao":"3C6716"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH413","pos":{"lat":48.894747,"lon":-55.917770},"time":{"hour":3,"min":53,"sec":58},"flight_leg_num":29,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8140,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":57,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892448,"usec":596657},"freq":0,"bit_rate":300,"sig_level":-12.291237,"noise_level":-25.847927,"freq_skew":12.808346,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR33T","pos":{"lat":40.744249,"lon":-72.244858},"time":{"hour":3,"min":20,"sec":16},"flight_leg_num":133,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":11158,"prev_leg":23392},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":81,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892448,"usec":606302},"freq":0,"bit_rate":300,"sig_level":-7.741227,"noise_level":-25.846230,"freq_skew":11.326806,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":35.856010,"lon":24.287385},"utc_time":{"hour":3,"min":54,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892451,"usec":947547},"freq":0,"bit_rate":300,"sig_level":-9.364450,"noise_level":-25.844870,"freq_skew":11.625813,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78158E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH437","pos":{"lat":56.579011,"lon":27.558227},"utc_time":{"hour":3,"min":54,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892461,"usec":953903},"freq":0,"bit_rate":300,"sig_level":-6.873997,"noise_level":-25.824707,"freq_skew":14.565726,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":53,"ac_info":{"icao":"7808CB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2033","mode":"2","label":"_d","blk_id":"B","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892461,"usec":953903},"freq":0,"bit_rate":300,"sig_level":-6.873997,"noise_level":-25.824707,"freq_skew":14.565726,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"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-LHG","mode":"2","label":"_d","blk_id":"D","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892465,"usec":299430},"freq":0,"bit_rate":300,"sig_level":-7.827094,"noise_level":-25.823013,"freq_skew":12.273309,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUS","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK2692","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892468,"usec":620127},"freq":0,"bit_rate":300,"sig_level":-6.990361,"noise_level":-25.812866,"freq_skew":14.538947,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"_d","blk_id":"X","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892468,"usec":620127},"freq":0,"bit_rate":300,"sig_level":-6.990361,"noise_level":-25.812866,"freq_skew":14.538947,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N17017","mode":"2","label":"_d","blk_id":"Q","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892478,"usec":603117},"freq":0,"bit_rate":300,"sig_level":-9.484693,"noise_level":-25.792439,"freq_skew":10.271205,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N17017","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"UA0972","msg_num":"S68","msg_num_seq":"A","msg_text":"0EH035432SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":54,"sec":32}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892495,"usec":283227},"freq":0,"bit_rate":300,"sig_level":-11.297195,"noise_level":-25.754414,"freq_skew":7.416490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABA7D9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX108","pos":{"lat":43.467147,"lon":-95.583297},"utc_time":{"hour":3,"min":54,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892495,"usec":294992},"freq":0,"bit_rate":300,"sig_level":-9.835581,"noise_level":-25.752903,"freq_skew":8.465510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46,"ac_info":{"icao":"A2A3AF"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26960","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"UA0188","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892498,"usec":622381},"freq":0,"bit_rate":300,"sig_level":-11.800270,"noise_level":-25.751390,"freq_skew":12.092839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78158E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHH437","pos":{"lat":56.514123,"lon":27.403045},"utc_time":{"hour":3,"min":54,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892501,"usec":953210},"freq":0,"bit_rate":300,"sig_level":-6.862171,"noise_level":-25.750048,"freq_skew":14.642561,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ABAF6E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892501,"usec":953210},"freq":0,"bit_rate":300,"sig_level":-6.862171,"noise_level":-25.750048,"freq_skew":14.642561,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABA7D9"},"assigned_ac_id":73}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892501,"usec":953210},"freq":0,"bit_rate":300,"sig_level":-6.862171,"noise_level":-25.750048,"freq_skew":14.642561,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N17017","mode":"2","label":"_d","blk_id":"R","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892505,"usec":301860},"freq":0,"bit_rate":300,"sig_level":-9.516720,"noise_level":-25.739651,"freq_skew":4.537514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78107A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC386","pos":{"lat":31.506446,"lon":31.124327},"utc_time":{"hour":3,"min":55,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892515,"usec":286731},"freq":0,"bit_rate":300,"sig_level":-6.632125,"noise_level":-25.712042,"freq_skew":10.071756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":34.364957,"lon":27.826019},"utc_time":{"hour":3,"min":55,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892521,"usec":953424},"freq":0,"bit_rate":300,"sig_level":-10.975208,"noise_level":-25.701855,"freq_skew":11.225672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40771A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR92M","pos":{"lat":55.065985,"lon":-25.808307},"utc_time":{"hour":3,"min":55,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892528,"usec":637445},"freq":0,"bit_rate":300,"sig_level":-7.622241,"noise_level":-25.690184,"freq_skew":11.332035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39B10B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FBU77U","pos":{"lat":35.965530,"lon":24.131859},"utc_time":{"hour":3,"min":55,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892531,"usec":966918},"freq":0,"bit_rate":600,"sig_level":-7.080970,"noise_level":-25.687181,"freq_skew":14.577759,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":46,"ac_info":{"icao":"A2A3AF"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26960","mode":"2","label":"_d","blk_id":"Z","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892531,"usec":966918},"freq":0,"bit_rate":600,"sig_level":-7.080970,"noise_level":-25.687181,"freq_skew":14.577759,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":126},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"AA","blk_id":"N","ack":"!","msg_text":"/NYCODYA.AT1.CN-RGS228F61A82650A13CB85D\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"NYCODYA","air_addr":".CN-RGS","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":5,"timestamp":{"hour":3,"min":54,"sec":6}},"atc_uplink_msg_element_id":{"choice_label":"NEXT DATA AUTHORITY [icaofacilitydesignation]","choice":"uM160ICAOfacilitydesignation","data":{"icao_facility_designation":"LPPO"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892545,"usec":282196},"freq":0,"bit_rate":300,"sig_level":-11.805667,"noise_level":-25.651274,"freq_skew":8.699141,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46,"ac_info":{"icao":"A2A3AF"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N26960","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"UA0188","msg_num":"S39","msg_num_seq":"A","msg_text":"0EH0355352SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":55,"sec":35}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892551,"usec":952047},"freq":0,"bit_rate":300,"sig_level":-9.968016,"noise_level":-25.640993,"freq_skew":6.174566,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"A05629"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N12006","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"UA0845","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892561,"usec":950464},"freq":0,"bit_rate":300,"sig_level":-6.420650,"noise_level":-25.614685,"freq_skew":11.671604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGS","mode":"2","label":"_d","blk_id":"8","ack":"N","flight":"AT219W","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892565,"usec":294709},"freq":0,"bit_rate":300,"sig_level":-6.647003,"noise_level":-25.604778,"freq_skew":14.632475,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"38D23B"},"assigned_ac_id":74}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892571,"usec":925193},"freq":0,"bit_rate":300,"sig_level":-9.091405,"noise_level":-25.601645,"freq_skew":10.731845,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896461"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD5BN","pos":{"lat":37.780681,"lon":22.640462},"utc_time":{"hour":3,"min":56,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892571,"usec":934065},"freq":0,"bit_rate":300,"sig_level":-7.733194,"noise_level":-25.600159,"freq_skew":12.246198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUS","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK2692","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892575,"usec":273578},"freq":0,"bit_rate":300,"sig_level":-10.600905,"noise_level":-25.598509,"freq_skew":6.629306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52,"ac_info":{"icao":"A05629"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL845","pos":{"lat":26.729444,"lon":-73.147112},"time":{"hour":3,"min":28,"sec":22},"flight_leg_num":209,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":62,"prev_leg":1242},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":200,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":215,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892581,"usec":940926},"freq":0,"bit_rate":300,"sig_level":-9.100300,"noise_level":-25.588457,"freq_skew":7.093026,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"38D23B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"AD4438","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892585,"usec":289282},"freq":0,"bit_rate":300,"sig_level":-8.352449,"noise_level":-25.578415,"freq_skew":8.301747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":169},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"G39049","pos":{"lat":-5.304003,"lon":-42.798353},"time":{"hour":3,"min":56,"sec":18},"flight_leg_num":68,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10728},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":151,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892595,"usec":294280},"freq":0,"bit_rate":300,"sig_level":-11.622415,"noise_level":-25.558697,"freq_skew":5.523435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AACAAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA087","pos":{"lat":0.550691,"lon":-73.817966},"utc_time":{"hour":3,"min":56,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892598,"usec":628294},"freq":0,"bit_rate":300,"sig_level":-6.532622,"noise_level":-25.557383,"freq_skew":14.543496,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896461"},"assigned_ac_id":75}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892598,"usec":628294},"freq":0,"bit_rate":300,"sig_level":-6.532622,"noise_level":-25.557383,"freq_skew":14.543496,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"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-EUS","mode":"2","label":"_d","blk_id":"C","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892598,"usec":641426},"freq":0,"bit_rate":300,"sig_level":-9.266738,"noise_level":-25.555906,"freq_skew":9.986210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966CF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD93C","pos":{"lat":36.721528,"lon":22.807317},"utc_time":{"hour":3,"min":56,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892608,"usec":614835},"freq":0,"bit_rate":300,"sig_level":-11.393962,"noise_level":-25.528872,"freq_skew":10.047728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05646"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL994","pos":{"lat":56.096985,"lon":-25.263796},"utc_time":{"hour":3,"min":56,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892615,"usec":282623},"freq":0,"bit_rate":300,"sig_level":-10.418235,"noise_level":-25.518738,"freq_skew":10.698696,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"40771A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR92M","pos":{"lat":55.067015,"lon":-25.432711},"utc_time":{"hour":3,"min":56,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892625,"usec":296337},"freq":0,"bit_rate":300,"sig_level":-7.727959,"noise_level":-25.499315,"freq_skew":12.109744,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUS","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"EK2692","msg_num":"S51","msg_num_seq":"A","msg_text":"0EH035639VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":56,"sec":39}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892628,"usec":627667},"freq":0,"bit_rate":300,"sig_level":-9.635618,"noise_level":-25.497684,"freq_skew":9.882549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":58.107144,"lon":72.288804},"utc_time":{"hour":3,"min":57,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892628,"usec":639935},"freq":0,"bit_rate":300,"sig_level":-6.846668,"noise_level":-25.496380,"freq_skew":14.545608,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AACAAC"},"assigned_ac_id":76}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892628,"usec":639935},"freq":0,"bit_rate":300,"sig_level":-6.846668,"noise_level":-25.496380,"freq_skew":14.545608,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8966CF"},"assigned_ac_id":77}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892628,"usec":639935},"freq":0,"bit_rate":300,"sig_level":-6.846668,"noise_level":-25.496380,"freq_skew":14.545608,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"40771A"},"assigned_ac_id":78}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892628,"usec":639935},"freq":0,"bit_rate":300,"sig_level":-6.846668,"noise_level":-25.496380,"freq_skew":14.545608,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781D9C"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892635,"usec":278940},"freq":0,"bit_rate":300,"sig_level":-11.773982,"noise_level":-25.477982,"freq_skew":1.660649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":43.514869,"lon":-34.148320},"time":{"hour":3,"min":57,"sec":8},"flight_leg_num":76,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":290,"prev_leg":654},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"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":73,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892641,"usec":948543},"freq":0,"bit_rate":300,"sig_level":-10.324984,"noise_level":-25.468067,"freq_skew":9.479524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77,"ac_info":{"icao":"8966CF"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-XWH","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"EY093C","msg_num":"S32","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892645,"usec":305966},"freq":0,"bit_rate":300,"sig_level":-6.566772,"noise_level":-25.458651,"freq_skew":10.445608,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR728","pos":{"lat":26.784719,"lon":-8.599908},"time":{"hour":3,"min":57,"sec":20},"flight_leg_num":182,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":222,"prev_leg":7356},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":32,"600bps":1,"1200bps":1,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892648,"usec":626648},"freq":0,"bit_rate":300,"sig_level":-6.376342,"noise_level":-25.457029,"freq_skew":8.029812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE3Q ","pos":{"lat":29.516200,"lon":32.271027},"time":{"hour":2,"min":53,"sec":22},"flight_leg_num":41,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":36},"hfdl_disabled_duration":{"this_leg":16672,"prev_leg":7506},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":49,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":48,"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":1773892655,"usec":318048},"freq":0,"bit_rate":300,"sig_level":-8.229001,"noise_level":-25.445681,"freq_skew":10.263038,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":116},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ETH740","pos":{"lat":40.097428,"lon":-1.900638},"time":{"hour":3,"min":57,"sec":28},"flight_leg_num":186,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":27,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":674},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":175,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":209,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892658,"usec":636605},"freq":0,"bit_rate":300,"sig_level":-11.057184,"noise_level":-25.444221,"freq_skew":10.174728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A05646"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL994","pos":{"lat":56.096985,"lon":-25.061579},"utc_time":{"hour":3,"min":57,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892661,"usec":943952},"freq":0,"bit_rate":300,"sig_level":-7.247352,"noise_level":-25.442762,"freq_skew":14.505755,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":74,"ac_info":{"icao":"38D23B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"_d","blk_id":"R","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892661,"usec":943952},"freq":0,"bit_rate":300,"sig_level":-7.247352,"noise_level":-25.442762,"freq_skew":14.505755,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"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-EUS","mode":"2","label":"_d","blk_id":"D","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892661,"usec":943952},"freq":0,"bit_rate":300,"sig_level":-7.247352,"noise_level":-25.442762,"freq_skew":14.505755,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":79,"ac_info":{"icao":"781D9C"}},"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-329E","mode":"2","label":"_d","blk_id":"G","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892661,"usec":943952},"freq":0,"bit_rate":300,"sig_level":-7.247352,"noise_level":-25.442762,"freq_skew":14.505755,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":78,"ac_info":{"icao":"40771A"}},"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-VDOT","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892671,"usec":954532},"freq":0,"bit_rate":300,"sig_level":-10.490690,"noise_level":-25.424480,"freq_skew":10.787455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":78,"ac_info":{"icao":"40771A"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-VDOT","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"VS92MC","msg_num":"S95","msg_num_seq":"A","msg_text":"0EH035744SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":57,"sec":44}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892675,"usec":302895},"freq":0,"bit_rate":300,"sig_level":-7.464604,"noise_level":-25.414465,"freq_skew":10.112284,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":34.651288,"lon":27.598052},"utc_time":{"hour":3,"min":58,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892678,"usec":624890},"freq":0,"bit_rate":300,"sig_level":-10.832381,"noise_level":-25.413013,"freq_skew":6.871965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74,"ac_info":{"icao":"38D23B"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PR-YYF","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"AD4438","msg_num":"S04","msg_num_seq":"A","msg_text":"0EH035745VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":3,"min":57,"sec":45}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892681,"usec":963007},"freq":0,"bit_rate":300,"sig_level":-10.682906,"noise_level":-25.411560,"freq_skew":-1.010458,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"406814"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VS006J","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":3,"min":55,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892685,"usec":303234},"freq":0,"bit_rate":300,"sig_level":-10.699792,"noise_level":-25.408495,"freq_skew":8.693781,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"151D89"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0428","pos":{"lat":40.448991,"lon":38.440549},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892691,"usec":936473},"freq":0,"bit_rate":300,"sig_level":-8.503499,"noise_level":-25.390282,"freq_skew":12.451159,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":51.624511,"lon":-45.049868},"time":{"hour":3,"min":58,"sec":6},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14862,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892695,"usec":289945},"freq":0,"bit_rate":300,"sig_level":-7.196231,"noise_level":-25.388834,"freq_skew":11.494585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":20.319253,"lon":-13.814647},"time":{"hour":3,"min":58,"sec":8},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":658},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":44,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892711,"usec":959328},"freq":0,"bit_rate":300,"sig_level":-12.440305,"noise_level":-25.338594,"freq_skew":11.821672,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR377","pos":{"lat":47.236495,"lon":-70.940229},"time":{"hour":3,"min":58,"sec":26},"flight_leg_num":227,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9684,"prev_leg":142},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":103,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":126,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892718,"usec":631607},"freq":0,"bit_rate":300,"sig_level":-9.373451,"noise_level":-25.335714,"freq_skew":14.759275,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"151D89"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892718,"usec":631607},"freq":0,"bit_rate":300,"sig_level":-9.373451,"noise_level":-25.335714,"freq_skew":14.759275,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39C425"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892718,"usec":631607},"freq":0,"bit_rate":300,"sig_level":-9.373451,"noise_level":-25.335714,"freq_skew":14.759275,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":78,"ac_info":{"icao":"40771A"}},"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-VDOT","mode":"2","label":"_d","blk_id":"X","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892728,"usec":620974},"freq":0,"bit_rate":300,"sig_level":-11.424601,"noise_level":-25.309677,"freq_skew":12.169966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":40.122833,"lon":-67.659774},"time":{"hour":3,"min":58,"sec":40},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892735,"usec":283240},"freq":0,"bit_rate":300,"sig_level":-8.742414,"noise_level":-25.291832,"freq_skew":6.987039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA161","pos":{"lat":-16.238167,"lon":-55.088988},"time":{"hour":3,"min":46,"sec":18},"flight_leg_num":191,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":36,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892748,"usec":647915},"freq":0,"bit_rate":300,"sig_level":-6.892148,"noise_level":-25.257198,"freq_skew":11.263940,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT526S","pos":{"lat":17.495761,"lon":-11.781486},"time":{"hour":3,"min":59,"sec":0},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892751,"usec":942886},"freq":0,"bit_rate":300,"sig_level":-12.004198,"noise_level":-25.255772,"freq_skew":10.237629,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":59.743423,"lon":-31.690124},"time":{"hour":3,"min":59,"sec":4},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892758,"usec":619396},"freq":0,"bit_rate":300,"sig_level":-7.287836,"noise_level":-25.246107,"freq_skew":14.572031,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABBE4A"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892758,"usec":619396},"freq":0,"bit_rate":300,"sig_level":-7.287836,"noise_level":-25.246107,"freq_skew":14.572031,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":169},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".PS-GPB","mode":"2","label":"_d","blk_id":"T","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892768,"usec":618703},"freq":0,"bit_rate":300,"sig_level":-12.360257,"noise_level":-25.220335,"freq_skew":6.420710,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"706126"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA167","pos":{"lat":-1.785625,"lon":-70.602399},"utc_time":{"hour":3,"min":59,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892778,"usec":624729},"freq":0,"bit_rate":300,"sig_level":-6.658282,"noise_level":-25.194483,"freq_skew":9.945433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8965F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD43E","pos":{"lat":34.830846,"lon":27.455230},"utc_time":{"hour":3,"min":59,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892785,"usec":276204},"freq":0,"bit_rate":300,"sig_level":-12.113031,"noise_level":-25.183313,"freq_skew":2.892207,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346114"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EVE815","pos":{"lat":25.094881,"lon":-95.894348},"utc_time":{"hour":3,"min":59,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":11}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892788,"usec":618510},"freq":0,"bit_rate":300,"sig_level":-7.125574,"noise_level":-25.173885,"freq_skew":14.499764,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"407E21"},"assigned_ac_id":70}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892788,"usec":618510},"freq":0,"bit_rate":300,"sig_level":-7.125574,"noise_level":-25.173885,"freq_skew":14.499764,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C6712"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892788,"usec":618510},"freq":0,"bit_rate":300,"sig_level":-7.125574,"noise_level":-25.173885,"freq_skew":14.499764,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896461"},"assigned_ac_id":75}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892788,"usec":618510},"freq":0,"bit_rate":300,"sig_level":-7.125574,"noise_level":-25.173885,"freq_skew":14.499764,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":79,"ac_info":{"icao":"781D9C"}},"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-329E","mode":"2","label":"_d","blk_id":"H","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892791,"usec":961005},"freq":0,"bit_rate":300,"sig_level":-6.866594,"noise_level":-25.172472,"freq_skew":11.090478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":51.299040,"lon":-37.041506},"time":{"hour":3,"min":59,"sec":44},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":72,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892798,"usec":619474},"freq":0,"bit_rate":600,"sig_level":-8.344714,"noise_level":-25.154593,"freq_skew":9.924282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE4PV","pos":{"lat":40.711976,"lon":-73.661067},"time":{"hour":0,"min":39,"sec":4},"flight_leg_num":118,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1638,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":53,"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":1773892798,"usec":619474},"freq":0,"bit_rate":600,"sig_level":-8.344714,"noise_level":-25.154593,"freq_skew":9.924282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE4PV","pos":{"lat":40.583917,"lon":-73.788097},"time":{"hour":0,"min":45,"sec":54},"flight_leg_num":118,"gs":{"type":"Ground station","id":1},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1822,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892808,"usec":630777},"freq":0,"bit_rate":300,"sig_level":-12.968805,"noise_level":-25.142223,"freq_skew":2.624711,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":200},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR411","pos":{"lat":8.572442,"lon":3.458983},"time":{"hour":4,"min":0,"sec":2},"flight_leg_num":40,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":122},"hfdl_disabled_duration":{"this_leg":27294,"prev_leg":11312},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":21,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":366,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892818,"usec":616381},"freq":0,"bit_rate":300,"sig_level":-8.927655,"noise_level":-25.123466,"freq_skew":7.808347,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"717CB3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE346","pos":{"lat":10.059719,"lon":38.796232},"utc_time":{"hour":4,"min":0,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892825,"usec":273900},"freq":0,"bit_rate":300,"sig_level":-11.763773,"noise_level":-25.113949,"freq_skew":12.612160,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LGI","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"TK091J","msg_num":"S60","msg_num_seq":"A","msg_text":"0LV040017SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":0,"sec":17}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892851,"usec":967286},"freq":0,"bit_rate":300,"sig_level":-8.691914,"noise_level":-25.030603,"freq_skew":14.543142,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CB3"},"assigned_ac_id":82}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892851,"usec":967286},"freq":0,"bit_rate":300,"sig_level":-8.691914,"noise_level":-25.030603,"freq_skew":14.543142,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4A91B3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892851,"usec":967286},"freq":0,"bit_rate":300,"sig_level":-8.691914,"noise_level":-25.030603,"freq_skew":14.543142,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":159},"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-LGI","mode":"2","label":"_d","blk_id":"W","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892855,"usec":301771},"freq":0,"bit_rate":300,"sig_level":-17.239624,"noise_level":-25.029058,"freq_skew":3.051441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":53.879459,"lon":-65.682575},"time":{"hour":4,"min":0,"sec":48},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":230,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":273,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892861,"usec":977735},"freq":0,"bit_rate":300,"sig_level":-14.166243,"noise_level":-25.011778,"freq_skew":10.349574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":59.832687,"lon":-31.149046},"time":{"hour":4,"min":0,"sec":56},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892871,"usec":967791},"freq":0,"bit_rate":300,"sig_level":-12.238281,"noise_level":-24.994534,"freq_skew":11.419695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"39C425"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR817","pos":{"lat":35.346518,"lon":-62.682958},"utc_time":{"hour":4,"min":1,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892871,"usec":983185},"freq":0,"bit_rate":300,"sig_level":-10.209059,"noise_level":-24.992996,"freq_skew":6.099388,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":-0.801317,"lon":-88.750818},"utc_time":{"hour":4,"min":1,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892895,"usec":295913},"freq":0,"bit_rate":300,"sig_level":-9.041604,"noise_level":-24.934750,"freq_skew":7.161249,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CBF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE637","pos":{"lat":21.666797,"lon":39.163931},"utc_time":{"hour":4,"min":1,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892901,"usec":962672},"freq":0,"bit_rate":300,"sig_level":-8.025439,"noise_level":-24.925434,"freq_skew":8.237339,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":82,"ac_info":{"icao":"717CB3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS63","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"XY0346","msg_num":"S67","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892918,"usec":638983},"freq":0,"bit_rate":300,"sig_level":-12.491733,"noise_level":-24.875221,"freq_skew":12.325385,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA23 ","pos":{"lat":42.108959,"lon":-68.486840},"time":{"hour":4,"min":1,"sec":54},"flight_leg_num":165,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":20154,"prev_leg":476},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":61,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892928,"usec":615138},"freq":0,"bit_rate":300,"sig_level":-12.426666,"noise_level":-24.858093,"freq_skew":11.427053,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54,"ac_info":{"icao":"A18D29"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL82 ","pos":{"lat":52.652421,"lon":-55.043326},"time":{"hour":4,"min":2,"sec":0},"flight_leg_num":56,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":118,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":30,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":35,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892941,"usec":943516},"freq":0,"bit_rate":300,"sig_level":-7.255002,"noise_level":-24.824541,"freq_skew":14.432949,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4C"},"assigned_ac_id":83}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892941,"usec":943516},"freq":0,"bit_rate":300,"sig_level":-7.255002,"noise_level":-24.824541,"freq_skew":14.432949,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71005B"},"assigned_ac_id":84}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892941,"usec":943516},"freq":0,"bit_rate":300,"sig_level":-7.255002,"noise_level":-24.824541,"freq_skew":14.432949,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":70,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"G","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892955,"usec":307617},"freq":0,"bit_rate":300,"sig_level":-13.479105,"noise_level":-24.791870,"freq_skew":9.808596,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"C023C9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA842","pos":{"lat":43.736656,"lon":-79.660301},"utc_time":{"hour":4,"min":2,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"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":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892965,"usec":262485},"freq":0,"bit_rate":300,"sig_level":-10.814020,"noise_level":-24.767258,"freq_skew":1.133233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8966D4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD76T","pos":{"lat":34.108837,"lon":19.590720},"utc_time":{"hour":4,"min":2,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892975,"usec":283405},"freq":0,"bit_rate":300,"sig_level":-7.222142,"noise_level":-24.749146,"freq_skew":10.749973,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":58.137356,"lon":70.945722},"utc_time":{"hour":4,"min":2,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892975,"usec":298942},"freq":0,"bit_rate":300,"sig_level":-6.454326,"noise_level":-24.747801,"freq_skew":10.053719,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":22.123074,"lon":38.872106},"time":{"hour":1,"min":44,"sec":18},"flight_leg_num":200,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892981,"usec":959897},"freq":0,"bit_rate":300,"sig_level":-7.543150,"noise_level":-24.953327,"freq_skew":14.333168,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C023C9"},"assigned_ac_id":85}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892981,"usec":959897},"freq":0,"bit_rate":300,"sig_level":-7.543150,"noise_level":-24.953327,"freq_skew":14.333168,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"AA","blk_id":"J","ack":"!","msg_text":"/NKCCAYA.AT1.F-HUVI3F9029A840D6CA\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"NKCCAYA","air_addr":".F-HUVI","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":63,"timestamp":{"hour":4,"min":2,"sec":38}},"atc_uplink_msg_element_id":{"choice_label":"END SERVICE","choice":"uM161NULL","data":{}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892981,"usec":959897},"freq":0,"bit_rate":300,"sig_level":-7.543150,"noise_level":-24.953327,"freq_skew":14.333168,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"461F4C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWE","mode":"2","label":"_d","blk_id":"H","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892981,"usec":959897},"freq":0,"bit_rate":300,"sig_level":-7.543150,"noise_level":-24.953327,"freq_skew":14.333168,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":70,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"H","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892981,"usec":959897},"freq":0,"bit_rate":300,"sig_level":-7.543150,"noise_level":-24.953327,"freq_skew":14.333168,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":84,"ac_info":{"icao":"71005B"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HZ-AQI","mode":"2","label":"_d","blk_id":"O","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892988,"usec":640403},"freq":0,"bit_rate":300,"sig_level":-9.262366,"noise_level":-24.950266,"freq_skew":7.988934,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":5.236025,"lon":-25.359240},"time":{"hour":4,"min":3,"sec":2},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":65,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":84,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892995,"usec":263408},"freq":0,"bit_rate":300,"sig_level":-9.741483,"noise_level":-24.940781,"freq_skew":5.662214,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":-1.039927,"lon":-88.637521},"utc_time":{"hour":4,"min":3,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892995,"usec":277944},"freq":0,"bit_rate":300,"sig_level":-8.353552,"noise_level":-24.939558,"freq_skew":10.264051,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45,"ac_info":{"icao":"39D2A8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVI","mode":"2","label":"_d","blk_id":"1","ack":"J","flight":"AF0728","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773892998,"usec":621510},"freq":0,"bit_rate":300,"sig_level":-6.694065,"noise_level":-24.938030,"freq_skew":11.448036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":58.308674,"lon":-47.584968},"time":{"hour":4,"min":3,"sec":12},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":92,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":240,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":300,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893008,"usec":619574},"freq":0,"bit_rate":300,"sig_level":-9.087436,"noise_level":-24.919405,"freq_skew":2.524534,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UPS214","pos":{"lat":43.943680,"lon":-81.948894},"time":{"hour":4,"min":3,"sec":22},"flight_leg_num":70,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":61},"hfdl_disabled_duration":{"this_leg":208,"prev_leg":16338},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893011,"usec":976988},"freq":0,"bit_rate":300,"sig_level":-7.356241,"noise_level":-24.910109,"freq_skew":14.459599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39B10B"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893011,"usec":976988},"freq":0,"bit_rate":300,"sig_level":-7.356241,"noise_level":-24.910109,"freq_skew":14.459599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"A0","blk_id":"I","ack":"!","msg_text":"/YQME2YA.AFN/FMHRAM211B,.CN-RHA,,040251/FAK0,CZQM/FARADS,0/FARATC,0,YQME2YA5369\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893011,"usec":976988},"freq":0,"bit_rate":300,"sig_level":-7.356241,"noise_level":-24.910109,"freq_skew":14.459599,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"461F4C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWE","mode":"2","label":"_d","blk_id":"I","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893021,"usec":970644},"freq":0,"bit_rate":300,"sig_level":-8.627666,"noise_level":-24.907063,"freq_skew":11.163407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":53.760326,"lon":-36.638788},"time":{"hour":4,"min":3,"sec":34},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":330,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893028,"usec":618910},"freq":0,"bit_rate":300,"sig_level":-11.325936,"noise_level":-24.890327,"freq_skew":12.053266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"9","ack":"I","flight":"AT211B","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893038,"usec":621415},"freq":0,"bit_rate":300,"sig_level":-6.598039,"noise_level":-24.872257,"freq_skew":10.255084,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"HZ-NS48","mode":"2","label":"80","blk_id":"5","ack":"!","flight":"XY0641","msg_num":"M05","msg_num_seq":"A","msg_text":"3M01 OPNORM 0641/19 OEJN/EBBR HZ-NS48"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893038,"usec":621415},"freq":0,"bit_rate":300,"sig_level":-6.598039,"noise_level":-24.872257,"freq_skew":10.255084,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":18,"ac_info":{"icao":"717CCD"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"KNE641","pos":{"lat":28.377740,"lon":30.632001},"time":{"hour":3,"min":14,"sec":32},"flight_leg_num":200,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":122,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":13,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893045,"usec":295186},"freq":0,"bit_rate":300,"sig_level":-8.069915,"noise_level":-24.862860,"freq_skew":14.577978,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"406C39"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893051,"usec":960119},"freq":0,"bit_rate":300,"sig_level":-9.563568,"noise_level":-24.853321,"freq_skew":7.718623,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"AC7E1C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LRC651","pos":{"lat":13.495013,"lon":-88.900850},"utc_time":{"hour":4,"min":4,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893051,"usec":968756},"freq":0,"bit_rate":300,"sig_level":-12.294272,"noise_level":-24.852108,"freq_skew":13.214974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36,"ac_info":{"icao":"39C494"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU92K","pos":{"lat":42.550130,"lon":-69.054010},"time":{"hour":4,"min":4,"sec":6},"flight_leg_num":140,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9308,"prev_leg":17656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":48,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":8},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893055,"usec":277759},"freq":0,"bit_rate":300,"sig_level":-7.290874,"noise_level":-24.850748,"freq_skew":12.434727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR33T","pos":{"lat":41.873783,"lon":-69.888630},"time":{"hour":3,"min":33,"sec":44},"flight_leg_num":133,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":11158,"prev_leg":23392},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893058,"usec":604826},"freq":0,"bit_rate":300,"sig_level":-7.178465,"noise_level":-24.849234,"freq_skew":9.930303,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"86D266"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA221","pos":{"lat":67.260489,"lon":12.969042},"utc_time":{"hour":4,"min":4,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893068,"usec":626485},"freq":0,"bit_rate":600,"sig_level":-9.017607,"noise_level":-24.823256,"freq_skew":12.021689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY216","pos":{"lat":21.370509,"lon":-12.117943},"time":{"hour":3,"min":51,"sec":44},"flight_leg_num":226,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":49,"prev_leg":74},"hfdl_disabled_duration":{"this_leg":9926,"prev_leg":10002},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":0,"1200bps":3,"1800bps":2},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":3,"1800bps":2},"mpdus_tx_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":79,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893068,"usec":626485},"freq":0,"bit_rate":600,"sig_level":-9.017607,"noise_level":-24.823256,"freq_skew":12.021689,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY216","pos":{"lat":22.791181,"lon":-10.534535},"time":{"hour":4,"min":4,"sec":24},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":49,"prev_leg":74},"hfdl_disabled_duration":{"this_leg":9926,"prev_leg":10002},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893071,"usec":950485},"freq":0,"bit_rate":300,"sig_level":-12.242656,"noise_level":-24.821747,"freq_skew":12.510065,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"9","ack":"I","flight":"AT211B","msg_num":"S37","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893085,"usec":286631},"freq":0,"bit_rate":300,"sig_level":-7.705527,"noise_level":-24.789837,"freq_skew":7.226405,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"717CBF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE637","pos":{"lat":21.665080,"lon":39.164618},"utc_time":{"hour":4,"min":4,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893088,"usec":602820},"freq":0,"bit_rate":300,"sig_level":-12.922658,"noise_level":-24.788485,"freq_skew":10.241442,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85,"ac_info":{"icao":"C023C9"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FNOI","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"AC0842","msg_num":"S58","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893098,"usec":605771},"freq":0,"bit_rate":300,"sig_level":-6.940795,"noise_level":-24.770180,"freq_skew":9.868560,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"86D266"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA221","pos":{"lat":67.172942,"lon":13.048349},"utc_time":{"hour":4,"min":4,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893105,"usec":287431},"freq":0,"bit_rate":300,"sig_level":-11.358673,"noise_level":-24.759542,"freq_skew":12.107780,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EUS","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK2692","msg_num":"S58","msg_num_seq":"A","msg_text":"0LV040456SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":4,"sec":56}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893108,"usec":634181},"freq":0,"bit_rate":300,"sig_level":-7.150052,"noise_level":-24.750561,"freq_skew":14.547134,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"717CBF"},"assigned_ac_id":87}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893108,"usec":634181},"freq":0,"bit_rate":300,"sig_level":-7.150052,"noise_level":-24.750561,"freq_skew":14.547134,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"86D266"},"assigned_ac_id":88}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893108,"usec":634181},"freq":0,"bit_rate":300,"sig_level":-7.150052,"noise_level":-24.750561,"freq_skew":14.547134,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"A6","blk_id":"J","ack":"!","msg_text":"/YQME2YA.ADS.CN-RHA080112B28BAA\r\n","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","adsc":{"tags":[{"event_contract_req":{"contract_num":1,"groups":[{"report_when_vspd_is":{"vspd_ftmin_threshold":4992,"higher_than":false}}]}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893108,"usec":634181},"freq":0,"bit_rate":300,"sig_level":-7.150052,"noise_level":-24.750561,"freq_skew":14.547134,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":85,"ac_info":{"icao":"C023C9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FNOI","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893118,"usec":611727},"freq":0,"bit_rate":300,"sig_level":-9.265126,"noise_level":-24.733381,"freq_skew":10.130887,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":56.749986,"lon":-41.588481},"time":{"hour":3,"min":26,"sec":44},"flight_leg_num":83,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":115,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":140,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":5,"descr":"GS down / channel down"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893125,"usec":283969},"freq":0,"bit_rate":300,"sig_level":-9.015931,"noise_level":-24.730545,"freq_skew":12.708432,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"0","ack":"J","flight":"AT211B","msg_num":"S38","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893125,"usec":298175},"freq":0,"bit_rate":300,"sig_level":-12.418169,"noise_level":-24.729202,"freq_skew":6.691728,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73,"ac_info":{"icao":"ABA7D9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":10,"flight_id":"FDX108","pos":{"lat":43.544738,"lon":-95.663291},"time":{"hour":3,"min":54,"sec":12},"flight_leg_num":70,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":29856},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":238,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":18,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":254,"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":1773893128,"usec":621193},"freq":0,"bit_rate":300,"sig_level":-9.330626,"noise_level":-24.727859,"freq_skew":12.061885,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR53P","pos":{"lat":43.860939,"lon":-65.850116},"time":{"hour":4,"min":5,"sec":22},"flight_leg_num":229,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":88,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":114,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893135,"usec":284268},"freq":0,"bit_rate":300,"sig_level":-6.814451,"noise_level":-24.725025,"freq_skew":9.878884,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88,"ac_info":{"icao":"86D266"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JA814A","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"NH0221","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893141,"usec":963383},"freq":0,"bit_rate":300,"sig_level":-7.147560,"noise_level":-24.708488,"freq_skew":14.559224,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"AC498C"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893141,"usec":963383},"freq":0,"bit_rate":300,"sig_level":-7.147560,"noise_level":-24.708488,"freq_skew":14.559224,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"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-EUS","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893141,"usec":963383},"freq":0,"bit_rate":300,"sig_level":-7.147560,"noise_level":-24.708488,"freq_skew":14.559224,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":85,"ac_info":{"icao":"C023C9"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FNOI","mode":"2","label":"_d","blk_id":"Q","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893181,"usec":947382},"freq":0,"bit_rate":300,"sig_level":-6.340322,"noise_level":-24.590813,"freq_skew":11.640278,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":43.493583,"lon":-53.042093},"time":{"hour":4,"min":6,"sec":16},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":200,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":180,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":213,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893185,"usec":279974},"freq":0,"bit_rate":300,"sig_level":-7.202873,"noise_level":-25.869843,"freq_skew":9.593266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896180"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE73 ","pos":{"lat":23.513877,"lon":53.670719},"utc_time":{"hour":4,"min":6,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893188,"usec":619752},"freq":0,"bit_rate":300,"sig_level":-12.164114,"noise_level":-25.868483,"freq_skew":11.840988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A0A522"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL907","pos":{"lat":55.744392,"lon":-47.781692},"utc_time":{"hour":4,"min":6,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893191,"usec":940380},"freq":0,"bit_rate":300,"sig_level":-7.441139,"noise_level":-25.866949,"freq_skew":14.533466,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896461"},"assigned_ac_id":89}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893205,"usec":300058},"freq":0,"bit_rate":300,"sig_level":-8.579475,"noise_level":-25.835712,"freq_skew":1.651482,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":43.245703,"lon":-35.892059},"time":{"hour":4,"min":6,"sec":36},"flight_leg_num":76,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":290,"prev_leg":654},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893208,"usec":600684},"freq":0,"bit_rate":300,"sig_level":-7.655728,"noise_level":-25.834188,"freq_skew":11.342082,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":45.974094,"lon":-77.081942},"time":{"hour":4,"min":6,"sec":40},"flight_leg_num":71,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893215,"usec":283481},"freq":0,"bit_rate":300,"sig_level":-11.733423,"noise_level":-25.815063,"freq_skew":7.860600,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":47,"ac_info":{"icao":"896181"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE3Q ","pos":{"lat":30.192547,"lon":31.296675},"time":{"hour":3,"min":2,"sec":8},"flight_leg_num":41,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":36},"hfdl_disabled_duration":{"this_leg":16672,"prev_leg":7506},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893218,"usec":617075},"freq":0,"bit_rate":300,"sig_level":-6.592841,"noise_level":-25.813372,"freq_skew":9.562307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896180"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE73 ","pos":{"lat":23.504951,"lon":53.606517},"utc_time":{"hour":4,"min":6,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[{"id":5},{"id":6}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":10}],"heard_on_freqs":[{"id":2},{"id":10}]},{"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":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893221,"usec":960401},"freq":0,"bit_rate":300,"sig_level":-12.093952,"noise_level":-25.803068,"freq_skew":4.311811,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76,"ac_info":{"icao":"AACAAC"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AVA183","pos":{"lat":10.540372,"lon":-68.019920},"time":{"hour":18,"min":48,"sec":40},"flight_leg_num":48,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":32,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":25938,"prev_leg":840},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893228,"usec":634070},"freq":0,"bit_rate":300,"sig_level":-12.370064,"noise_level":-25.791256,"freq_skew":3.235775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FX1202","pos":{"lat":37.922474,"lon":-83.260390},"time":{"hour":4,"min":7,"sec":2},"flight_leg_num":143,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5682},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":94,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":116,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893231,"usec":967370},"freq":0,"bit_rate":300,"sig_level":-7.419789,"noise_level":-25.789740,"freq_skew":14.502074,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896180"},"assigned_ac_id":90}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893238,"usec":596960},"freq":0,"bit_rate":600,"sig_level":-7.607936,"noise_level":-25.779465,"freq_skew":14.549232,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"K","ack":"!","msg_text":"/YQME2YA.CR1.CN-RHA20104868E1DAA334C79D\r\n","arinc622":{"msg_type":"fans1a_cpdlc_connect_request","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":0,"timestamp":{"hour":4,"min":4,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"[icaofacilitydesignation] [tp4table]","choice":"uM163ICAOfacilitydesignationTp4table","data":{"icao_facility_designation_tp4_table":{"icao_facility_designation":"CZQM","tp4table":"labelA"}}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893245,"usec":286076},"freq":0,"bit_rate":300,"sig_level":-6.942537,"noise_level":-25.760458,"freq_skew":11.143216,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CAEEA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR903","pos":{"lat":43.141333,"lon":29.298533},"utc_time":{"hour":4,"min":7,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"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":1773893258,"usec":627165},"freq":0,"bit_rate":300,"sig_level":-10.740994,"noise_level":-25.724413,"freq_skew":12.637881,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"1","ack":"K","flight":"AT211B","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893268,"usec":613299},"freq":0,"bit_rate":300,"sig_level":-8.789454,"noise_level":-25.704023,"freq_skew":9.118673,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896182"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE805","pos":{"lat":21.935619,"lon":53.143374},"utc_time":{"hour":4,"min":7,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893268,"usec":628042},"freq":0,"bit_rate":300,"sig_level":-9.551536,"noise_level":-25.702688,"freq_skew":14.493585,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CAEEA"},"assigned_ac_id":91}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893268,"usec":628042},"freq":0,"bit_rate":300,"sig_level":-9.551536,"noise_level":-25.702688,"freq_skew":14.493585,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"K","ack":"!","msg_text":"/YQME2YA.CR1.CN-RHA20104868E1DAA334C79D\r\n","arinc622":{"msg_type":"fans1a_cpdlc_connect_request","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":0,"timestamp":{"hour":4,"min":4,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"[icaofacilitydesignation] [tp4table]","choice":"uM163ICAOfacilitydesignationTp4table","data":{"icao_facility_designation_tp4_table":{"icao_facility_designation":"CZQM","tp4table":"labelA"}}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893275,"usec":294031},"freq":0,"bit_rate":300,"sig_level":-7.670153,"noise_level":-25.692181,"freq_skew":12.211258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7,"ac_info":{"icao":"407698"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":52.285065,"lon":-42.663427},"time":{"hour":4,"min":7,"sec":50},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14862,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":77,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893278,"usec":625784},"freq":0,"bit_rate":300,"sig_level":-8.872787,"noise_level":-25.690681,"freq_skew":11.371327,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":21.706279,"lon":-13.221728},"time":{"hour":4,"min":7,"sec":50},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":658},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":73,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893281,"usec":953129},"freq":0,"bit_rate":300,"sig_level":-9.343775,"noise_level":-25.689013,"freq_skew":12.943493,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"2","ack":"K","flight":"AT211B","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893285,"usec":285445},"freq":0,"bit_rate":300,"sig_level":-11.379107,"noise_level":-25.687515,"freq_skew":11.216286,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"KC0903","msg_num":"S47","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893285,"usec":294323},"freq":0,"bit_rate":300,"sig_level":-9.807381,"noise_level":-25.686016,"freq_skew":0.692599,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41,"ac_info":{"icao":"347206"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"IBE015","pos":{"lat":28.530519,"lon":-47.902885},"time":{"hour":4,"min":8,"sec":0},"flight_leg_num":101,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":242,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":51,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":63,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893301,"usec":933273},"freq":0,"bit_rate":600,"sig_level":-7.071304,"noise_level":-25.655750,"freq_skew":14.449424,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"A6","blk_id":"L","ack":"!","msg_text":"/YQME2YA.ADS.CN-RHA07020BCB0C010D010F011001DD60\r\n","arinc622":{"msg_type":"adsc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","adsc":{"tags":[{"periodic_contract_req":{"contract_num":2,"groups":[{"report_interval":{"interval_secs":768}},{"flight_id":{"modulus":1}},{"predicted_route":{"modulus":1}},{"air_ref_data":{"modulus":1}},{"meteo_data":{"modulus":1}}]}}],"err":false}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893331,"usec":964272},"freq":0,"bit_rate":300,"sig_level":-7.262838,"noise_level":-25.566578,"freq_skew":14.408219,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A2A3AF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893331,"usec":964272},"freq":0,"bit_rate":300,"sig_level":-7.262838,"noise_level":-25.566578,"freq_skew":14.408219,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"0200FB"},"assigned_ac_id":92}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893331,"usec":964272},"freq":0,"bit_rate":300,"sig_level":-7.262838,"noise_level":-25.566578,"freq_skew":14.408219,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KID","mode":"2","label":"_d","blk_id":"Q","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893335,"usec":278104},"freq":0,"bit_rate":300,"sig_level":-9.150443,"noise_level":-25.564934,"freq_skew":12.520210,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11,"ac_info":{"icao":"A2A300"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":40.408822,"lon":-65.577518},"time":{"hour":4,"min":8,"sec":48},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893341,"usec":962673},"freq":0,"bit_rate":300,"sig_level":-10.340968,"noise_level":-25.546227,"freq_skew":7.078094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA161","pos":{"lat":-18.135029,"lon":-52.842279},"time":{"hour":4,"min":8,"sec":56},"flight_leg_num":191,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":31,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":37,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893348,"usec":624694},"freq":0,"bit_rate":300,"sig_level":-10.911839,"noise_level":-25.543278,"freq_skew":10.980982,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"KC0903","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH040854VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":8,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893365,"usec":273226},"freq":0,"bit_rate":300,"sig_level":-7.964120,"noise_level":-25.498659,"freq_skew":14.390430,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8966D4"},"assigned_ac_id":93}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893365,"usec":273226},"freq":0,"bit_rate":300,"sig_level":-7.964120,"noise_level":-25.498659,"freq_skew":14.390430,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"A071EC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"C","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2190796A45E9418906920A716956930E2A0A91694D933A0D48B100BDC3","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"RADAR SERVICE TERMINATED"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893365,"usec":273226},"freq":0,"bit_rate":300,"sig_level":-7.964120,"noise_level":-25.498659,"freq_skew":14.390430,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":92,"ac_info":{"icao":"0200FB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RGK","mode":"2","label":"_d","blk_id":"S","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893381,"usec":977395},"freq":0,"bit_rate":300,"sig_level":-9.454547,"noise_level":-25.454758,"freq_skew":9.237263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":22.648015,"lon":-36.798776},"time":{"hour":4,"min":9,"sec":34},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":28,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":358,"spdus_missed_cnt":33},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893385,"usec":307313},"freq":0,"bit_rate":300,"sig_level":-11.160983,"noise_level":-25.453136,"freq_skew":12.404579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":210},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR377","pos":{"lat":48.231102,"lon":-68.905695},"time":{"hour":4,"min":9,"sec":38},"flight_leg_num":227,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9684,"prev_leg":142},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":147,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893398,"usec":606893},"freq":0,"bit_rate":300,"sig_level":-6.979392,"noise_level":-25.438877,"freq_skew":14.557509,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"38D23B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893398,"usec":606893},"freq":0,"bit_rate":300,"sig_level":-6.979392,"noise_level":-25.438877,"freq_skew":14.557509,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":93,"ac_info":{"icao":"8966D4"}},"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-XWL","mode":"2","label":"_d","blk_id":"W","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893398,"usec":617757},"freq":0,"bit_rate":300,"sig_level":-7.275261,"noise_level":-25.437420,"freq_skew":11.015056,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":52.124733,"lon":-35.047140},"time":{"hour":4,"min":9,"sec":52},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893418,"usec":635391},"freq":0,"bit_rate":300,"sig_level":-12.582112,"noise_level":-25.386257,"freq_skew":10.638661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE5RQ","pos":{"lat":41.081736,"lon":-70.570127},"time":{"hour":4,"min":10,"sec":12},"flight_leg_num":119,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10926,"prev_leg":1822},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893425,"usec":280073},"freq":0,"bit_rate":300,"sig_level":-8.593845,"noise_level":-25.375160,"freq_skew":12.813539,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":54.877500,"lon":-47.512870},"time":{"hour":4,"min":10,"sec":18},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":158,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":191,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893431,"usec":945695},"freq":0,"bit_rate":300,"sig_level":-6.312902,"noise_level":-25.357340,"freq_skew":11.352267,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020122"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM205","pos":{"lat":32.704645,"lon":-71.085798},"utc_time":{"hour":4,"min":10,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893435,"usec":284833},"freq":0,"bit_rate":300,"sig_level":-7.204115,"noise_level":-25.425133,"freq_skew":14.551906,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781FC3"},"assigned_ac_id":94}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893435,"usec":284833},"freq":0,"bit_rate":300,"sig_level":-7.204115,"noise_level":-25.425133,"freq_skew":14.551906,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"AACAAC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893435,"usec":284833},"freq":0,"bit_rate":300,"sig_level":-7.204115,"noise_level":-25.425133,"freq_skew":14.551906,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8966CF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893455,"usec":295499},"freq":0,"bit_rate":300,"sig_level":-9.999200,"noise_level":-25.380474,"freq_skew":10.721328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"KC0903","msg_num":"S48","msg_num_seq":"A","msg_text":"0EH040854VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":8,"sec":54}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893461,"usec":951752},"freq":0,"bit_rate":300,"sig_level":-7.056182,"noise_level":-25.370829,"freq_skew":14.523555,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"020122"},"assigned_ac_id":95}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893461,"usec":951752},"freq":0,"bit_rate":300,"sig_level":-7.056182,"noise_level":-25.370829,"freq_skew":14.523555,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"A071EC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"C","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2190796A45E9418906920A716956930E2A0A91694D933A0D48B100BDC3","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"RADAR SERVICE TERMINATED"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893465,"usec":299279},"freq":0,"bit_rate":300,"sig_level":-9.176979,"noise_level":-25.368902,"freq_skew":10.606288,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781E2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CKK215","pos":{"lat":58.154866,"lon":69.031008},"utc_time":{"hour":4,"min":11,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893475,"usec":312604},"freq":0,"bit_rate":300,"sig_level":-8.955721,"noise_level":-25.342606,"freq_skew":6.716792,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A64924"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL54 ","pos":{"lat":14.202259,"lon":-17.107805},"utc_time":{"hour":4,"min":11,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893491,"usec":948415},"freq":0,"bit_rate":300,"sig_level":-7.551401,"noise_level":-25.298206,"freq_skew":9.821487,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA886","pos":{"lat":60.276604,"lon":-28.018623},"time":{"hour":4,"min":11,"sec":26},"flight_leg_num":65,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":276,"prev_leg":514},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":104,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893501,"usec":953356},"freq":0,"bit_rate":300,"sig_level":-7.890626,"noise_level":-25.280224,"freq_skew":14.513865,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A64924"},"assigned_ac_id":96}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893501,"usec":953356},"freq":0,"bit_rate":300,"sig_level":-7.890626,"noise_level":-25.280224,"freq_skew":14.513865,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8964B4"},"assigned_ac_id":51}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893501,"usec":953356},"freq":0,"bit_rate":300,"sig_level":-7.890626,"noise_level":-25.280224,"freq_skew":14.513865,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":94,"ac_info":{"icao":"781FC3"}},"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-223T","mode":"2","label":"_d","blk_id":"O","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893501,"usec":953356},"freq":0,"bit_rate":300,"sig_level":-7.890626,"noise_level":-25.280224,"freq_skew":14.513865,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":70,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"I","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893511,"usec":934777},"freq":0,"bit_rate":600,"sig_level":-7.791765,"noise_level":-25.262123,"freq_skew":14.334859,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"M","ack":"!","msg_text":"/YQME2YA.AT1.CN-RHA2090786A522A48934D049A6820CE4106AD49F360D48B1104D8B4E9C18F150549E821CF9D1A4D29A821D089321A0873E754830EA20AF26A4841367CE87527CE410E2CEA9169005260\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":1,"timestamp":{"hour":4,"min":7,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"THIS IS AN AUTOMATED MESSAGE TO CONFIRM CPDLC CONTACT WITH MONCTON CENTER"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893518,"usec":621217},"freq":0,"bit_rate":300,"sig_level":-9.151902,"noise_level":-25.258949,"freq_skew":6.542019,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"A64924"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N504DN","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"DL0054","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893528,"usec":616869},"freq":0,"bit_rate":300,"sig_level":-7.842254,"noise_level":-25.232666,"freq_skew":12.367054,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SIA23 ","pos":{"lat":42.926756,"lon":-66.491101},"time":{"hour":4,"min":12,"sec":2},"flight_leg_num":165,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":20154,"prev_leg":476},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":64,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893531,"usec":954818},"freq":0,"bit_rate":300,"sig_level":-12.637216,"noise_level":-25.223026,"freq_skew":11.827212,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54,"ac_info":{"icao":"A18D29"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL82 ","pos":{"lat":53.368937,"lon":-52.512002},"time":{"hour":4,"min":12,"sec":6},"flight_leg_num":56,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":118,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":46,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":54,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893541,"usec":931789},"freq":0,"bit_rate":300,"sig_level":-10.662703,"noise_level":-25.205515,"freq_skew":12.732795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"4","ack":"M","flight":"AT211B","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893541,"usec":939218},"freq":0,"bit_rate":600,"sig_level":-7.118270,"noise_level":-25.204096,"freq_skew":14.556260,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"M","ack":"!","msg_text":"/YQME2YA.AT1.CN-RHA2090786A522A48934D049A6820CE4106AD49F360D48B1104D8B4E9C18F150549E821CF9D1A4D29A821D089321A0873E754830EA20AF26A4841367CE87527CE410E2CEA9169005260\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":1,"timestamp":{"hour":4,"min":7,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"THIS IS AN AUTOMATED MESSAGE TO CONFIRM CPDLC CONTACT WITH MONCTON CENTER"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893541,"usec":939218},"freq":0,"bit_rate":600,"sig_level":-7.118270,"noise_level":-25.204096,"freq_skew":14.556260,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":94,"ac_info":{"icao":"781FC3"}},"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-223T","mode":"2","label":"_d","blk_id":"P","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893558,"usec":608464},"freq":0,"bit_rate":300,"sig_level":-7.078539,"noise_level":-25.176563,"freq_skew":14.522657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"781D9C"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893558,"usec":608464},"freq":0,"bit_rate":300,"sig_level":-7.078539,"noise_level":-25.176563,"freq_skew":14.522657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ABBE4A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893558,"usec":608464},"freq":0,"bit_rate":300,"sig_level":-7.078539,"noise_level":-25.176563,"freq_skew":14.522657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"E497E6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893558,"usec":608464},"freq":0,"bit_rate":300,"sig_level":-7.078539,"noise_level":-25.176563,"freq_skew":14.522657,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250,"ac_info":{"icao":"A071EC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"C","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2190796A45E9418906920A716956930E2A0A91694D933A0D48B100BDC3","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"RADAR SERVICE TERMINATED"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893561,"usec":955838},"freq":0,"bit_rate":300,"sig_level":-9.248275,"noise_level":-25.174835,"freq_skew":6.523996,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"A64924"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N504DN","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"DL0054","msg_num":"S62","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893581,"usec":958310},"freq":0,"bit_rate":300,"sig_level":-10.436291,"noise_level":-25.124100,"freq_skew":10.764135,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A27C78"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL58 ","pos":{"lat":59.695014,"lon":-43.951919},"utc_time":{"hour":4,"min":12,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893588,"usec":623036},"freq":0,"bit_rate":300,"sig_level":-8.735858,"noise_level":-25.106472,"freq_skew":8.795336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12,"ac_info":{"icao":"A68946"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":5.999920,"lon":-26.461995},"time":{"hour":4,"min":13,"sec":2},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":103,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893595,"usec":288341},"freq":0,"bit_rate":300,"sig_level":-9.592318,"noise_level":-25.096817,"freq_skew":5.125407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8040F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"LAN603","pos":{"lat":-2.241902,"lon":-88.066918},"utc_time":{"hour":4,"min":13,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893598,"usec":624915},"freq":0,"bit_rate":300,"sig_level":-6.218895,"noise_level":-25.095417,"freq_skew":11.386793,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":58.626592,"lon":-44.619340},"time":{"hour":4,"min":13,"sec":10},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":92,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":29,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":319,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893605,"usec":282169},"freq":0,"bit_rate":300,"sig_level":-9.375436,"noise_level":-25.872688,"freq_skew":2.544130,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AMX004","pos":{"lat":53.014627,"lon":-67.824569},"time":{"hour":4,"min":13,"sec":18},"flight_leg_num":109,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":280,"prev_leg":804},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":248,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":295,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893635,"usec":276439},"freq":0,"bit_rate":300,"sig_level":-9.616009,"noise_level":-25.781773,"freq_skew":5.784040,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A65800"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL147","pos":{"lat":17.036051,"lon":-80.706407},"utc_time":{"hour":4,"min":13,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893641,"usec":947391},"freq":0,"bit_rate":300,"sig_level":-10.655373,"noise_level":-25.771843,"freq_skew":8.664961,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A661C7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL146","pos":{"lat":-14.137371,"lon":-77.223048},"utc_time":{"hour":4,"min":13,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893651,"usec":947452},"freq":0,"bit_rate":300,"sig_level":-10.269226,"noise_level":-25.758732,"freq_skew":9.850290,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"710D9C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE255","pos":{"lat":28.655832,"lon":39.799766},"utc_time":{"hour":4,"min":14,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893658,"usec":617931},"freq":0,"bit_rate":300,"sig_level":-11.701241,"noise_level":-25.739939,"freq_skew":8.984416,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE09"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAL283","pos":{"lat":42.336583,"lon":-88.492639},"utc_time":{"hour":4,"min":14,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893661,"usec":933351},"freq":0,"bit_rate":300,"sig_level":-7.892199,"noise_level":-25.738430,"freq_skew":12.504036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR33T","pos":{"lat":45.761577,"lon":-62.547002},"time":{"hour":4,"min":14,"sec":14},"flight_leg_num":133,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":11158,"prev_leg":23392},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893661,"usec":943964},"freq":0,"bit_rate":300,"sig_level":-6.777849,"noise_level":-25.736923,"freq_skew":10.930281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":54.273251,"lon":-34.124630},"time":{"hour":4,"min":14,"sec":16},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":23,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":350,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893678,"usec":615622},"freq":0,"bit_rate":300,"sig_level":-10.140541,"noise_level":-25.699139,"freq_skew":12.699323,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"5","ack":"M","flight":"AT211B","msg_num":"S45","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893681,"usec":959278},"freq":0,"bit_rate":300,"sig_level":-10.265127,"noise_level":-25.697636,"freq_skew":10.862877,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A27C78"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL58 ","pos":{"lat":59.736900,"lon":-43.475043},"utc_time":{"hour":4,"min":14,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"710D9C"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71BE09"},"assigned_ac_id":98}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0D0ED6"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C02EE9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"N","ack":"!","msg_text":"/YQME2YA.AT1.CN-RHA2110A0DD69367CE87527CE0A78D0738D\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":2,"timestamp":{"hour":4,"min":10,"sec":3}},"atc_uplink_msg_element_id":{"choice_label":"CONTACT [icaounitname] [frequency]","choice":"uM117ICAOunitnameFrequency","data":{"icao_unit_name_freq":{"icao_unit_name":{"icao_facility_id":{"choice":"iCAOfacilityname","data":{"icao_facility_name":"MONCTON"}},"icao_facility_function":"center"},"freq":{"choice":"frequencyvhf","data":{"vhf":{"val":127.125000,"unit":"MHz"}}}}}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893685,"usec":301683},"freq":0,"bit_rate":300,"sig_level":-7.278333,"noise_level":-25.687468,"freq_skew":14.436874,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":51,"ac_info":{"icao":"8964B4"}},"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-EVF","mode":"2","label":"_d","blk_id":"Q","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893691,"usec":950968},"freq":0,"bit_rate":300,"sig_level":-8.026418,"noise_level":-25.676979,"freq_skew":11.968435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE269","pos":{"lat":52.555604,"lon":-45.241099},"time":{"hour":4,"min":14,"sec":46},"flight_leg_num":240,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":210,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":69,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893695,"usec":273408},"freq":0,"bit_rate":300,"sig_level":-7.403778,"noise_level":-25.675484,"freq_skew":10.720176,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":57.367282,"lon":-38.487927},"time":{"hour":3,"min":37,"sec":54},"flight_leg_num":83,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":18,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":17,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893698,"usec":603016},"freq":0,"bit_rate":300,"sig_level":-11.860817,"noise_level":-25.673985,"freq_skew":12.824903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"_d","blk_id":"6","ack":"N","flight":"AT211B","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893705,"usec":294921},"freq":0,"bit_rate":300,"sig_level":-7.686102,"noise_level":-25.655209,"freq_skew":12.065995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY216","pos":{"lat":23.986290,"lon":-9.164675},"time":{"hour":4,"min":14,"sec":58},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":49,"prev_leg":74},"hfdl_disabled_duration":{"this_leg":9926,"prev_leg":10002},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":33,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":42,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893718,"usec":636876},"freq":0,"bit_rate":300,"sig_level":-7.081248,"noise_level":-25.633490,"freq_skew":14.569649,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A27C78"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893718,"usec":636876},"freq":0,"bit_rate":300,"sig_level":-7.081248,"noise_level":-25.633490,"freq_skew":14.569649,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":96,"ac_info":{"icao":"A64924"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N504DN","mode":"2","label":"_d","blk_id":"P","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893718,"usec":636876},"freq":0,"bit_rate":300,"sig_level":-7.081248,"noise_level":-25.633490,"freq_skew":14.569649,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"C","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2190796A45E9418906920A716956930E2A0A91694D933A0D48B100BDC3","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"RADAR SERVICE TERMINATED"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893721,"usec":975065},"freq":0,"bit_rate":300,"sig_level":-8.818300,"noise_level":-25.631506,"freq_skew":4.333938,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A65800"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL147","pos":{"lat":16.847566,"lon":-80.697824},"utc_time":{"hour":4,"min":15,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893728,"usec":616767},"freq":0,"bit_rate":300,"sig_level":-12.638006,"noise_level":-25.621414,"freq_skew":11.066700,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":85,"ac_info":{"icao":"C023C9"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA843","pos":{"lat":43.892525,"lon":-79.027899},"time":{"hour":0,"min":44,"sec":2},"flight_leg_num":226,"gs":{"type":"Ground station","id":3},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":9,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":1082,"prev_leg":1120},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":211,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":15,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":226,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893741,"usec":964259},"freq":0,"bit_rate":300,"sig_level":-7.267754,"noise_level":-25.584127,"freq_skew":12.116959,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR53P","pos":{"lat":44.931078,"lon":-64.035652},"time":{"hour":4,"min":15,"sec":34},"flight_leg_num":229,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":101,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":15,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":133,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893755,"usec":279698},"freq":0,"bit_rate":300,"sig_level":-6.342707,"noise_level":-25.540283,"freq_skew":11.522152,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":43.834846,"lon":-51.038458},"time":{"hour":4,"min":15,"sec":50},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":200,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":193,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":231,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893758,"usec":633975},"freq":0,"bit_rate":300,"sig_level":-6.946154,"noise_level":-25.714682,"freq_skew":10.844872,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":54.345006,"lon":-33.747661},"time":{"hour":4,"min":15,"sec":52},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":24,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":353,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893765,"usec":275416},"freq":0,"bit_rate":300,"sig_level":-7.032339,"noise_level":-25.704491,"freq_skew":10.925407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"4CAEEA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR903","pos":{"lat":43.751419,"lon":28.104111},"utc_time":{"hour":4,"min":15,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893765,"usec":287577},"freq":0,"bit_rate":600,"sig_level":-6.934012,"noise_level":-25.702990,"freq_skew":14.514773,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"M","ack":"!","msg_text":"/YQME2YA.AT1.CN-RHA2090786A522A48934D049A6820CE4106AD49F360D48B1104D8B4E9C18F150549E821CF9D1A4D29A821D089321A0873E754830EA20AF26A4841367CE87527CE410E2CEA9169005260\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":1,"timestamp":{"hour":4,"min":7,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"[freetext]","choice":"uM169FreeText","data":{"free_text":"THIS IS AN AUTOMATED MESSAGE TO CONFIRM CPDLC CONTACT WITH MONCTON CENTER"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893765,"usec":287577},"freq":0,"bit_rate":600,"sig_level":-6.934012,"noise_level":-25.702990,"freq_skew":14.514773,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"D","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2210795D6B4E4419D5E4C3960050202A9E","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":4,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"CONTACT [icaounitname] [frequency]","choice":"uM117ICAOunitnameFrequency","data":{"icao_unit_name_freq":{"icao_unit_name":{"icao_facility_id":{"choice":"iCAOfacilityname","data":{"icao_facility_name":"SHANWICK"}},"icao_facility_function":"center"},"freq":{"choice":"frequencyhf","data":{"hf":{"val":3491.000000,"unit":"kHz"}}}}}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893781,"usec":968014},"freq":0,"bit_rate":300,"sig_level":-6.884263,"noise_level":-25.673832,"freq_skew":14.488268,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4CAEEA"},"assigned_ac_id":91}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893781,"usec":968014},"freq":0,"bit_rate":300,"sig_level":-6.884263,"noise_level":-25.673832,"freq_skew":14.488268,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":70,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"J","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893785,"usec":271978},"freq":0,"bit_rate":300,"sig_level":-10.110695,"noise_level":-25.672001,"freq_skew":9.451534,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"71BE09"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KAL283","pos":{"lat":42.237019,"lon":-88.227936},"utc_time":{"hour":4,"min":16,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893798,"usec":615275},"freq":0,"bit_rate":300,"sig_level":-6.750831,"noise_level":-25.635162,"freq_skew":10.895319,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"KC0903","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893811,"usec":979346},"freq":0,"bit_rate":300,"sig_level":-7.001814,"noise_level":-25.605076,"freq_skew":14.410684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"71BE09"},"assigned_ac_id":98}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893811,"usec":979346},"freq":0,"bit_rate":300,"sig_level":-7.001814,"noise_level":-25.605076,"freq_skew":14.410684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"461F4C"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893811,"usec":979346},"freq":0,"bit_rate":300,"sig_level":-7.001814,"noise_level":-25.605076,"freq_skew":14.410684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"71005B"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893811,"usec":979346},"freq":0,"bit_rate":300,"sig_level":-7.001814,"noise_level":-25.605076,"freq_skew":14.410684,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":250},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N128FE","mode":"2","label":"H1","blk_id":"D","ack":"!","sublabel":"MD","mfi":"AA","msg_text":"SNNCPXA.AT1.N128FE2210795D6B4E4419D5E4C3960050202A9E","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"SNNCPXA","air_addr":".N128FE","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":4,"timestamp":{"hour":4,"min":7,"sec":37}},"atc_uplink_msg_element_id":{"choice_label":"CONTACT [icaounitname] [frequency]","choice":"uM117ICAOunitnameFrequency","data":{"icao_unit_name_freq":{"icao_unit_name":{"icao_facility_id":{"choice":"iCAOfacilityname","data":{"icao_facility_name":"SHANWICK"}},"icao_facility_function":"center"},"freq":{"choice":"frequencyhf","data":{"hf":{"val":3491.000000,"unit":"kHz"}}}}}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893818,"usec":603041},"freq":0,"bit_rate":300,"sig_level":-6.665539,"noise_level":-25.603260,"freq_skew":9.800690,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"86D266"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA221","pos":{"lat":65.567905,"lon":14.421643},"utc_time":{"hour":4,"min":16,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893821,"usec":966802},"freq":0,"bit_rate":300,"sig_level":-10.306252,"noise_level":-26.058290,"freq_skew":11.852684,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":46.712240,"lon":-75.134955},"time":{"hour":4,"min":16,"sec":56},"flight_leg_num":71,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893828,"usec":616741},"freq":0,"bit_rate":300,"sig_level":-10.294485,"noise_level":-26.054989,"freq_skew":4.256945,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A65800"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL147","pos":{"lat":16.614450,"lon":-80.687181},"utc_time":{"hour":4,"min":17,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893861,"usec":956587},"freq":0,"bit_rate":300,"sig_level":-7.099605,"noise_level":-25.946350,"freq_skew":8.443322,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780BB8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAO116","pos":{"lat":25.797321,"lon":-80.285149},"utc_time":{"hour":4,"min":17,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893871,"usec":983051},"freq":0,"bit_rate":300,"sig_level":-7.862793,"noise_level":-25.925436,"freq_skew":10.902088,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"KC0903","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893878,"usec":608276},"freq":0,"bit_rate":300,"sig_level":-8.101455,"noise_level":-25.915337,"freq_skew":14.435951,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A65800"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893878,"usec":608276},"freq":0,"bit_rate":300,"sig_level":-8.101455,"noise_level":-25.915337,"freq_skew":14.435951,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780BB8"},"assigned_ac_id":101}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893878,"usec":618803},"freq":0,"bit_rate":300,"sig_level":-9.195233,"noise_level":-25.913628,"freq_skew":12.128825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":52.908197,"lon":-40.242310},"time":{"hour":4,"min":17,"sec":52},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14862,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":90,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893881,"usec":960311},"freq":0,"bit_rate":300,"sig_level":-11.516181,"noise_level":-25.912090,"freq_skew":9.073890,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":98,"ac_info":{"icao":"71BE09"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7609","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"KE0283","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893888,"usec":601250},"freq":0,"bit_rate":300,"sig_level":-8.922235,"noise_level":-25.902008,"freq_skew":12.824140,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32,"ac_info":{"icao":"0200CA"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM500","pos":{"lat":23.176733,"lon":-12.577653},"time":{"hour":4,"min":18,"sec":0},"flight_leg_num":18,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":658},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893888,"usec":610349},"freq":0,"bit_rate":300,"sig_level":-8.889367,"noise_level":-25.900131,"freq_skew":8.837067,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"ACBE3E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAI365","pos":{"lat":13.314082,"lon":-88.809526},"utc_time":{"hour":4,"min":18,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":6},{"id":7},{"id":8},{"id":11}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893891,"usec":952286},"freq":0,"bit_rate":300,"sig_level":-9.944794,"noise_level":-25.898764,"freq_skew":9.565691,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"461F49"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN16 ","pos":{"lat":40.599023,"lon":-73.657977},"utc_time":{"hour":4,"min":18,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":2},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893905,"usec":269860},"freq":0,"bit_rate":300,"sig_level":-7.419457,"noise_level":-25.869284,"freq_skew":9.478724,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"86D266"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA221","pos":{"lat":65.375643,"lon":14.588498},"utc_time":{"hour":4,"min":18,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893908,"usec":608751},"freq":0,"bit_rate":300,"sig_level":-8.022242,"noise_level":-25.859081,"freq_skew":14.441621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KID","mode":"2","label":"_d","blk_id":"R","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893908,"usec":608751},"freq":0,"bit_rate":300,"sig_level":-8.022242,"noise_level":-25.859081,"freq_skew":14.441621,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":98,"ac_info":{"icao":"71BE09"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7609","mode":"2","label":"_d","blk_id":"P","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893921,"usec":944564},"freq":0,"bit_rate":300,"sig_level":-9.862472,"noise_level":-25.822456,"freq_skew":10.919492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-KID","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"KC0903","msg_num":"S55","msg_num_seq":"A","msg_text":"0EH041830VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":18,"sec":30}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893941,"usec":942099},"freq":0,"bit_rate":300,"sig_level":-7.522622,"noise_level":-25.767132,"freq_skew":14.515270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"C023C9"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893941,"usec":942099},"freq":0,"bit_rate":300,"sig_level":-7.522622,"noise_level":-25.767132,"freq_skew":14.515270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"717CBF"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893941,"usec":942099},"freq":0,"bit_rate":300,"sig_level":-7.522622,"noise_level":-25.767132,"freq_skew":14.515270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":101,"ac_info":{"icao":"780BB8"}},"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-2097","mode":"2","label":"_d","blk_id":"S","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893941,"usec":942099},"freq":0,"bit_rate":300,"sig_level":-7.522622,"noise_level":-25.767132,"freq_skew":14.515270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":91,"ac_info":{"icao":"4CAEEA"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EI-KID","mode":"2","label":"_d","blk_id":"S","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893941,"usec":942099},"freq":0,"bit_rate":300,"sig_level":-7.522622,"noise_level":-25.767132,"freq_skew":14.515270,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":98,"ac_info":{"icao":"71BE09"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7609","mode":"2","label":"_d","blk_id":"Q","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893948,"usec":634901},"freq":0,"bit_rate":300,"sig_level":-6.796082,"noise_level":-25.756546,"freq_skew":12.724528,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":40.663225,"lon":-63.446509},"time":{"hour":4,"min":19,"sec":2},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":112,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893958,"usec":624227},"freq":0,"bit_rate":300,"sig_level":-10.370628,"noise_level":-25.728882,"freq_skew":6.923266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA161","pos":{"lat":-19.072302,"lon":-51.884407},"time":{"hour":4,"min":19,"sec":12},"flight_leg_num":191,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":55,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773893968,"usec":606803},"freq":0,"bit_rate":300,"sig_level":-9.048207,"noise_level":-25.715668,"freq_skew":9.098547,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"780BB8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2097","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"CA1166","msg_num":"S46","msg_num_seq":"A","msg_text":"0EH0418002HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":18,"sec":0}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894005,"usec":282701},"freq":0,"bit_rate":300,"sig_level":-6.878796,"noise_level":-25.608854,"freq_skew":14.492491,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"3C6716"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894005,"usec":282701},"freq":0,"bit_rate":300,"sig_level":-6.878796,"noise_level":-25.608854,"freq_skew":14.492491,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":101,"ac_info":{"icao":"780BB8"}},"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-2097","mode":"2","label":"_d","blk_id":"T","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894008,"usec":610941},"freq":0,"bit_rate":300,"sig_level":-6.902265,"noise_level":-25.607204,"freq_skew":10.543454,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":52.906481,"lon":-32.999216},"time":{"hour":4,"min":20,"sec":0},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":83,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":110,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894011,"usec":957321},"freq":0,"bit_rate":300,"sig_level":-9.468462,"noise_level":-25.596977,"freq_skew":10.917301,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE5RQ","pos":{"lat":41.476214,"lon":-68.643396},"time":{"hour":4,"min":20,"sec":6},"flight_leg_num":119,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10926,"prev_leg":1822},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":45,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894021,"usec":970015},"freq":0,"bit_rate":300,"sig_level":-11.175309,"noise_level":-25.578693,"freq_skew":4.142738,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"A65800"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N508DN","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"DL0147","msg_num":"S17","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894025,"usec":296887},"freq":0,"bit_rate":300,"sig_level":-7.686446,"noise_level":-25.568666,"freq_skew":13.104574,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":156},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETD9SM","pos":{"lat":45.424777,"lon":-58.666417},"time":{"hour":4,"min":20,"sec":18},"flight_leg_num":198,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":171},"hfdl_disabled_duration":{"this_leg":9524,"prev_leg":38482},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":173,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":216,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894028,"usec":608015},"freq":0,"bit_rate":300,"sig_level":-7.052250,"noise_level":-25.565544,"freq_skew":12.777433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":159},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"THY91J","pos":{"lat":55.667144,"lon":-44.988756},"time":{"hour":4,"min":20,"sec":22},"flight_leg_num":47,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":171,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":210,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894038,"usec":626800},"freq":0,"bit_rate":300,"sig_level":-10.424013,"noise_level":-25.545525,"freq_skew":11.374122,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":217},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"AT526S","pos":{"lat":20.380364,"lon":-11.072180},"time":{"hour":4,"min":20,"sec":30},"flight_leg_num":163,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4590},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":121,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"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":156,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894058,"usec":597871},"freq":0,"bit_rate":300,"sig_level":-7.051738,"noise_level":-25.507420,"freq_skew":11.812030,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-LHG","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"TK0216","msg_num":"S54","msg_num_seq":"A","msg_text":"0LV042045SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":20,"sec":45}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894061,"usec":951898},"freq":0,"bit_rate":300,"sig_level":-8.898025,"noise_level":-25.504320,"freq_skew":12.479047,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SGF","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"SQ0023","msg_num":"S70","msg_num_seq":"A","msg_text":"0LV042045SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":20,"sec":45}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894068,"usec":615116},"freq":0,"bit_rate":300,"sig_level":-10.153955,"noise_level":-25.494375,"freq_skew":7.992084,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C038C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":32.979990,"lon":-65.159350},"utc_time":{"hour":4,"min":21,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894068,"usec":628034},"freq":0,"bit_rate":300,"sig_level":-9.831068,"noise_level":-25.492908,"freq_skew":14.505088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4079CC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894068,"usec":628034},"freq":0,"bit_rate":300,"sig_level":-9.831068,"noise_level":-25.492908,"freq_skew":14.505088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":70,"ac_info":{"icao":"407E21"}},"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-VLDY","mode":"2","label":"_d","blk_id":"K","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894068,"usec":628034},"freq":0,"bit_rate":300,"sig_level":-9.831068,"noise_level":-25.492908,"freq_skew":14.505088,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":71,"ac_info":{"icao":"4BB107"}},"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-LHG","mode":"2","label":"_d","blk_id":"E","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894071,"usec":957106},"freq":0,"bit_rate":600,"sig_level":-6.339262,"noise_level":-25.491280,"freq_skew":11.737576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95,"ac_info":{"icao":"020122"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM205","pos":{"lat":32.613321,"lon":-71.162016},"time":{"hour":4,"min":9,"sec":42},"flight_leg_num":100,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":1604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894071,"usec":957106},"freq":0,"bit_rate":600,"sig_level":-6.339262,"noise_level":-25.491280,"freq_skew":11.737576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":95,"ac_info":{"icao":"020122"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM205","pos":{"lat":33.726375,"lon":-69.507197},"time":{"hour":4,"min":21,"sec":4},"flight_leg_num":100,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":138,"prev_leg":1604},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":12,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894101,"usec":953532},"freq":0,"bit_rate":300,"sig_level":-9.909720,"noise_level":-26.226866,"freq_skew":14.556439,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"40771A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894101,"usec":953532},"freq":0,"bit_rate":300,"sig_level":-9.909720,"noise_level":-26.226866,"freq_skew":14.556439,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"040049"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894101,"usec":953532},"freq":0,"bit_rate":300,"sig_level":-9.909720,"noise_level":-26.226866,"freq_skew":14.556439,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":33,"ac_info":{"icao":"76CCE6"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".9V-SGF","mode":"2","label":"_d","blk_id":"D","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894118,"usec":608872},"freq":0,"bit_rate":300,"sig_level":-7.275965,"noise_level":-26.170322,"freq_skew":9.276545,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"740825"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RJA705","pos":{"lat":31.121237,"lon":35.849144},"utc_time":{"hour":4,"min":21,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894121,"usec":934014},"freq":0,"bit_rate":300,"sig_level":-10.544140,"noise_level":-26.168564,"freq_skew":6.165640,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"E8046C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TAM818","pos":{"lat":5.379191,"lon":-66.163914},"utc_time":{"hour":4,"min":21,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894128,"usec":607972},"freq":0,"bit_rate":300,"sig_level":-7.405592,"noise_level":-26.156773,"freq_skew":12.226625,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"AF053P","msg_num":"S86","msg_num_seq":"A","msg_text":"0LV042158SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":4,"min":21,"sec":58}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894135,"usec":288604},"freq":0,"bit_rate":300,"sig_level":-9.705812,"noise_level":-26.136925,"freq_skew":7.579185,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94,"ac_info":{"icao":"781FC3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO104","pos":{"lat":40.830423,"lon":-73.920620},"time":{"hour":0,"min":55,"sec":38},"flight_leg_num":114,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4680},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":89,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":86,"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":1773894141,"usec":975927},"freq":0,"bit_rate":300,"sig_level":-7.185649,"noise_level":-26.117296,"freq_skew":8.357536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL996","pos":{"lat":21.858715,"lon":-34.988432},"time":{"hour":4,"min":22,"sec":16},"flight_leg_num":226,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":96,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":38,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":20,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":379,"spdus_missed_cnt":36},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894165,"usec":289224},"freq":0,"bit_rate":300,"sig_level":-10.679617,"noise_level":-26.051378,"freq_skew":8.274853,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":12},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL201","pos":{"lat":6.785101,"lon":-27.500548},"time":{"hour":4,"min":22,"sec":38},"flight_leg_num":6,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":20,"prev_leg":21},"hfdl_disabled_duration":{"this_leg":9470,"prev_leg":20210},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":91,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":121,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894171,"usec":972681},"freq":0,"bit_rate":300,"sig_level":-6.968919,"noise_level":-26.031769,"freq_skew":11.279661,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL953","pos":{"lat":58.867948,"lon":-41.690105},"time":{"hour":4,"min":22,"sec":46},"flight_leg_num":37,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":92,"prev_leg":646},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":31,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":337,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894178,"usec":604534},"freq":0,"bit_rate":300,"sig_level":-8.710302,"noise_level":-26.021202,"freq_skew":7.450421,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C038C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":32.772966,"lon":-64.999361},"utc_time":{"hour":4,"min":22,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894185,"usec":290660},"freq":0,"bit_rate":300,"sig_level":-7.496667,"noise_level":-26.001835,"freq_skew":14.451257,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":233},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVF","mode":"2","label":"_d","blk_id":"R","ack":"6","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894228,"usec":626219},"freq":0,"bit_rate":300,"sig_level":-8.361805,"noise_level":-26.505232,"freq_skew":14.723564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8966D3"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894228,"usec":626219},"freq":0,"bit_rate":300,"sig_level":-8.361805,"noise_level":-26.505232,"freq_skew":14.723564,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CC8A"},"assigned_ac_id":102}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894231,"usec":961207},"freq":0,"bit_rate":300,"sig_level":-8.659760,"noise_level":-26.503399,"freq_skew":12.845563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":36,"ac_info":{"icao":"39C494"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU92K","pos":{"lat":44.155167,"lon":-65.368090},"time":{"hour":4,"min":23,"sec":46},"flight_leg_num":140,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":9308,"prev_leg":17656},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":74,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":91,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894238,"usec":593996},"freq":0,"bit_rate":300,"sig_level":-7.289098,"noise_level":-26.492588,"freq_skew":12.595667,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":42,"ac_info":{"icao":"39D2A7"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR33T","pos":{"lat":46.718076,"lon":-60.714685},"time":{"hour":4,"min":23,"sec":50},"flight_leg_num":133,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":2},"hfdl_disabled_duration":{"this_leg":11158,"prev_leg":23392},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":69,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":92,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894238,"usec":608250},"freq":0,"bit_rate":300,"sig_level":-9.427854,"noise_level":-26.490757,"freq_skew":11.277837,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":54,"ac_info":{"icao":"A18D29"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL82 ","pos":{"lat":54.197720,"lon":-49.468783},"time":{"hour":4,"min":23,"sec":52},"flight_leg_num":56,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":118,"prev_leg":776},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":60,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":75,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894245,"usec":293647},"freq":0,"bit_rate":300,"sig_level":-9.903687,"noise_level":-26.470276,"freq_skew":6.114366,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96,"ac_info":{"icao":"A64924"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DAL54 ","pos":{"lat":14.238995,"lon":-17.176127},"time":{"hour":4,"min":10,"sec":38},"flight_leg_num":19,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":4},"hfdl_disabled_duration":{"this_leg":37504,"prev_leg":10},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":85,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":175,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":4,"descr":"GS frequency change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894248,"usec":620148},"freq":0,"bit_rate":300,"sig_level":-10.440996,"noise_level":-26.468451,"freq_skew":3.361165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":232},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UPS214","pos":{"lat":41.354678,"lon":-83.691947},"time":{"hour":4,"min":24,"sec":2},"flight_leg_num":70,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":61},"hfdl_disabled_duration":{"this_leg":208,"prev_leg":16338},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":154,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894271,"usec":932908},"freq":0,"bit_rate":300,"sig_level":-11.205897,"noise_level":-26.399515,"freq_skew":3.962006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A65800"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"DAL147","pos":{"lat":15.638725,"lon":-80.642549},"utc_time":{"hour":4,"min":24,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":7},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894291,"usec":968585},"freq":0,"bit_rate":300,"sig_level":-8.253932,"noise_level":-26.331356,"freq_skew":14.392751,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C0103A"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894291,"usec":968585},"freq":0,"bit_rate":300,"sig_level":-8.253932,"noise_level":-26.331356,"freq_skew":14.392751,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"4079CC"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894291,"usec":968585},"freq":0,"bit_rate":300,"sig_level":-8.253932,"noise_level":-26.331356,"freq_skew":14.392751,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A65800"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894291,"usec":968585},"freq":0,"bit_rate":300,"sig_level":-8.253932,"noise_level":-26.331356,"freq_skew":14.392751,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":102,"ac_info":{"icao":"39CC8A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"_d","blk_id":"M","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894295,"usec":298017},"freq":0,"bit_rate":300,"sig_level":-9.214183,"noise_level":-26.329559,"freq_skew":11.688775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":43,"ac_info":{"icao":"89647D"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE269","pos":{"lat":53.062006,"lon":-42.535710},"time":{"hour":4,"min":24,"sec":50},"flight_leg_num":240,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":210,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":88,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894301,"usec":933209},"freq":0,"bit_rate":300,"sig_level":-8.207120,"noise_level":-26.318626,"freq_skew":10.147773,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65,"ac_info":{"icao":"A11BC8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL972","pos":{"lat":58.017193,"lon":-35.528136},"time":{"hour":3,"min":48,"sec":38},"flight_leg_num":83,"gs":{"type":"Ground station","id":4},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":18,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894311,"usec":967496},"freq":0,"bit_rate":300,"sig_level":-9.597512,"noise_level":-26.287689,"freq_skew":10.752829,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"A27C78"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL58 ","pos":{"lat":59.299506,"lon":-47.681098},"time":{"hour":4,"min":0,"sec":2},"flight_leg_num":36,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":370,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":252,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":14,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":248,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894321,"usec":964851},"freq":0,"bit_rate":300,"sig_level":-11.198557,"noise_level":-26.275023,"freq_skew":4.390553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"A65800"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N508DN","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"DL0147","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894325,"usec":294216},"freq":0,"bit_rate":300,"sig_level":-8.083779,"noise_level":-26.264688,"freq_skew":14.461925,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":30,"ac_info":{"icao":"06002F"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NBP","mode":"2","label":"_d","blk_id":"T","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894355,"usec":310943},"freq":0,"bit_rate":300,"sig_level":-12.266526,"noise_level":-26.177177,"freq_skew":8.049036,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7114D5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KNE081","pos":{"lat":20.659486,"lon":42.995077},"utc_time":{"hour":4,"min":25,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894358,"usec":640895},"freq":0,"bit_rate":600,"sig_level":-9.919012,"noise_level":-26.166609,"freq_skew":12.966822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM211","pos":{"lat":45.461169,"lon":-70.341130},"time":{"hour":3,"min":53,"sec":10},"flight_leg_num":20,"gs":{"type":"Ground station","id":2},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1648},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":80,"600bps":25,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":89,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894358,"usec":640895},"freq":0,"bit_rate":600,"sig_level":-9.919012,"noise_level":-26.166609,"freq_skew":12.966822,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM211","pos":{"lat":46.023533,"lon":-63.072630},"time":{"hour":4,"min":25,"sec":52},"flight_leg_num":20,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1648},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":60,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894365,"usec":270353},"freq":0,"bit_rate":300,"sig_level":-7.894859,"noise_level":-26.155874,"freq_skew":11.292039,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":126},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"RAM219","pos":{"lat":43.932350,"lon":-48.941095},"time":{"hour":4,"min":25,"sec":56},"flight_leg_num":25,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":200,"prev_leg":644},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":205,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":250,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894371,"usec":949526},"freq":0,"bit_rate":300,"sig_level":-10.574329,"noise_level":-26.136028,"freq_skew":11.263736,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"408120"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR130","pos":{"lat":31.793808,"lon":-75.449782},"utc_time":{"hour":4,"min":26,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894375,"usec":287609},"freq":0,"bit_rate":300,"sig_level":-6.293614,"noise_level":-26.134451,"freq_skew":10.768390,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR58N","pos":{"lat":54.771413,"lon":-31.321051},"time":{"hour":4,"min":26,"sec":8},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":98,"prev_leg":15134},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":25,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":372,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894378,"usec":618954},"freq":0,"bit_rate":300,"sig_level":-7.698362,"noise_level":-26.232176,"freq_skew":14.508533,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7114D5"},"assigned_ac_id":104}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894378,"usec":618954},"freq":0,"bit_rate":300,"sig_level":-7.698362,"noise_level":-26.232176,"freq_skew":14.508533,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":102,"ac_info":{"icao":"39CC8A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"_d","blk_id":"N","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894385,"usec":303747},"freq":0,"bit_rate":300,"sig_level":-10.747485,"noise_level":-26.220476,"freq_skew":7.501669,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C038C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":32.386384,"lon":-64.704446},"utc_time":{"hour":4,"min":26,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894388,"usec":625695},"freq":0,"bit_rate":300,"sig_level":-8.438684,"noise_level":-26.218704,"freq_skew":1.862094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"ABDE34"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX527","pos":{"lat":38.809621,"lon":-86.957983},"utc_time":{"hour":4,"min":26,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894388,"usec":640202},"freq":0,"bit_rate":300,"sig_level":-7.706169,"noise_level":-26.217289,"freq_skew":14.591954,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"408120"},"assigned_ac_id":105}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894421,"usec":945032},"freq":0,"bit_rate":300,"sig_level":-7.284273,"noise_level":-26.113960,"freq_skew":14.478833,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"ABDE34"},"assigned_ac_id":106}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894421,"usec":945032},"freq":0,"bit_rate":300,"sig_level":-7.284273,"noise_level":-26.113960,"freq_skew":14.478833,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"AA","blk_id":"O","ack":"!","msg_text":"/YQME2YA.AT1.CN-RHA2191986821C4A36054DA\r\n","arinc622":{"msg_type":"fans1a_cpdlc_msg","crc_ok":true,"gs_addr":"YQME2YA","air_addr":".CN-RHA","cpdlc":{"err":false,"atc_uplink_msg":{"header":{"msg_id":3,"timestamp":{"hour":4,"min":25,"sec":33}},"atc_uplink_msg_element_id":{"choice_label":"NEXT DATA AUTHORITY [icaofacilitydesignation]","choice":"uM160ICAOfacilitydesignation","data":{"icao_facility_designation":"CDQX"}}}}}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894425,"usec":280962},"freq":0,"bit_rate":300,"sig_level":-10.459776,"noise_level":-26.112038,"freq_skew":6.889219,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"C038C8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ACA90 ","pos":{"lat":32.305016,"lon":-64.651231},"utc_time":{"hour":4,"min":26,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894428,"usec":612154},"freq":0,"bit_rate":300,"sig_level":-11.008230,"noise_level":-26.110462,"freq_skew":1.935126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"MSR981","pos":{"lat":42.620855,"lon":-39.467086},"time":{"hour":4,"min":27,"sec":0},"flight_leg_num":76,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":380,"prev_leg":654},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":100,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":125,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894431,"usec":949586},"freq":0,"bit_rate":300,"sig_level":-9.640785,"noise_level":-26.108713,"freq_skew":11.959409,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":29,"ac_info":{"icao":"A59601"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL987","pos":{"lat":47.415709,"lon":-73.138872},"time":{"hour":4,"min":27,"sec":4},"flight_leg_num":71,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1228},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":84,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":110,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894445,"usec":303120},"freq":0,"bit_rate":300,"sig_level":-10.110886,"noise_level":-26.076944,"freq_skew":3.013029,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":231},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"FX1202","pos":{"lat":37.000307,"lon":-86.226361},"time":{"hour":4,"min":27,"sec":18},"flight_leg_num":143,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5682},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":119,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":153,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894451,"usec":951006},"freq":0,"bit_rate":300,"sig_level":-7.849495,"noise_level":-26.057451,"freq_skew":14.423237,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"C038C8"},"assigned_ac_id":107}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894461,"usec":950880},"freq":0,"bit_rate":300,"sig_level":-8.679892,"noise_level":-26.028986,"freq_skew":11.153418,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105,"ac_info":{"icao":"408120"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-VEYR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VS130C","msg_num":"S64","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894481,"usec":934020},"freq":0,"bit_rate":300,"sig_level":-11.765347,"noise_level":-25.981119,"freq_skew":3.169139,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AACAAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA087","pos":{"lat":-3.674590,"lon":-73.332850},"utc_time":{"hour":4,"min":27,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894485,"usec":269635},"freq":0,"bit_rate":300,"sig_level":-7.622846,"noise_level":-25.970787,"freq_skew":12.019385,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":7},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"VIR74Y","pos":{"lat":53.506267,"lon":-37.774845},"time":{"hour":4,"min":27,"sec":58},"flight_leg_num":168,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":12,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":14862,"prev_leg":18364},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":104,"600bps":6,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":134,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894508,"usec":641538},"freq":0,"bit_rate":300,"sig_level":-11.802140,"noise_level":-25.896576,"freq_skew":10.673428,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4CAC2C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"GTR193","pos":{"lat":42.424130,"lon":64.669084},"utc_time":{"hour":4,"min":28,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894511,"usec":939447},"freq":0,"bit_rate":300,"sig_level":-8.450367,"noise_level":-25.895041,"freq_skew":11.282067,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":105,"ac_info":{"icao":"408120"}},"dst":{"type":"Ground station","id":17},"type":{"id":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-VEYR","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"VS130C","msg_num":"S66","msg_num_seq":"A","msg_text":"0EH042826HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":28,"sec":26}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894535,"usec":290561},"freq":0,"bit_rate":300,"sig_level":-10.310450,"noise_level":-25.822823,"freq_skew":4.974363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AACAAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AVA087","pos":{"lat":-3.797157,"lon":-73.316027},"utc_time":{"hour":4,"min":28,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894541,"usec":945141},"freq":0,"bit_rate":300,"sig_level":-8.862535,"noise_level":-25.811157,"freq_skew":7.083371,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"C038C8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FVNB","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"AC0090","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894545,"usec":307389},"freq":0,"bit_rate":300,"sig_level":-8.303085,"noise_level":-25.809635,"freq_skew":11.000016,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":99,"ac_info":{"icao":"A27C78"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N25982","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"UA0058","msg_num":"S30","msg_num_seq":"A","msg_text":"0EH042827VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":28,"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":1773894548,"usec":606686},"freq":0,"bit_rate":300,"sig_level":-9.908833,"noise_level":-25.808115,"freq_skew":4.577847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":100,"ac_info":{"icao":"A65800"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N508DN","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"DL0147","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894548,"usec":625521},"freq":0,"bit_rate":300,"sig_level":-7.339540,"noise_level":-25.806595,"freq_skew":14.489412,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406E11"},"assigned_ac_id":69}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894548,"usec":625521},"freq":0,"bit_rate":300,"sig_level":-7.339540,"noise_level":-25.806595,"freq_skew":14.489412,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"AACAAC"},"assigned_ac_id":108}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894548,"usec":625521},"freq":0,"bit_rate":300,"sig_level":-7.339540,"noise_level":-25.806595,"freq_skew":14.489412,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":105,"ac_info":{"icao":"408120"}},"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-VEYR","mode":"2","label":"_d","blk_id":"I","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894551,"usec":959713},"freq":0,"bit_rate":300,"sig_level":-9.018210,"noise_level":-25.805075,"freq_skew":12.786078,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":11},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL992","pos":{"lat":40.878832,"lon":-61.335757},"time":{"hour":4,"min":29,"sec":4},"flight_leg_num":225,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":4,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":104,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":99,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"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":131,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894558,"usec":613209},"freq":0,"bit_rate":300,"sig_level":-11.044235,"noise_level":-25.794611,"freq_skew":6.368733,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61,"ac_info":{"icao":"AD675F"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"AVA161","pos":{"lat":-19.968719,"lon":-50.951254},"time":{"hour":4,"min":29,"sec":10},"flight_leg_num":191,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":2,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":55,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":74,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894565,"usec":290574},"freq":0,"bit_rate":300,"sig_level":-9.902184,"noise_level":-25.775574,"freq_skew":5.201641,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"AACAAC"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N795AV","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"AV0087","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894568,"usec":638138},"freq":0,"bit_rate":300,"sig_level":-9.866993,"noise_level":-25.765480,"freq_skew":3.603408,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"780BB8"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO116","pos":{"lat":25.781871,"lon":-80.278626},"time":{"hour":1,"min":13,"sec":40},"flight_leg_num":231,"gs":{"type":"Ground station","id":4},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":4128},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":92,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894581,"usec":957782},"freq":0,"bit_rate":300,"sig_level":-7.723016,"noise_level":-25.736446,"freq_skew":14.505084,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":107,"ac_info":{"icao":"C038C8"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FVNB","mode":"2","label":"_d","blk_id":"N","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894581,"usec":957782},"freq":0,"bit_rate":300,"sig_level":-7.723016,"noise_level":-25.736446,"freq_skew":14.505084,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":99,"ac_info":{"icao":"A27C78"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N25982","mode":"2","label":"_d","blk_id":"B","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894581,"usec":957782},"freq":0,"bit_rate":300,"sig_level":-7.723016,"noise_level":-25.736446,"freq_skew":14.505084,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":72,"ac_info":{"icao":"0201A3"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-RHA","mode":"2","label":"A0","blk_id":"P","ack":"!","msg_text":"/YQME2YA.AFN/FMHRAM211B,.CN-RHA,,042729/FCAYQXD2YA,0D6C5\r\n"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894598,"usec":639132},"freq":0,"bit_rate":300,"sig_level":-9.408979,"noise_level":-25.691494,"freq_skew":7.161720,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":107,"ac_info":{"icao":"C038C8"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".C-FVNB","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"AC0090","msg_num":"S75","msg_num_seq":"A","msg_text":"0EH0429462SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":29,"sec":46}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894611,"usec":950180},"freq":0,"bit_rate":300,"sig_level":-7.216426,"noise_level":-25.654737,"freq_skew":10.116367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL757","pos":{"lat":53.640163,"lon":-30.916273},"time":{"hour":4,"min":30,"sec":6},"flight_leg_num":51,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":34,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":232,"prev_leg":568},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":96,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":129,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894615,"usec":293984},"freq":0,"bit_rate":300,"sig_level":-8.517717,"noise_level":-25.653078,"freq_skew":10.820228,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":62,"ac_info":{"icao":"8963F1"}},"dst":{"type":"Ground station","id":17},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE5RQ","pos":{"lat":42.072224,"lon":-66.719068},"time":{"hour":4,"min":30,"sec":10},"flight_leg_num":119,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":13,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":10926,"prev_leg":1822},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894621,"usec":944905},"freq":0,"bit_rate":300,"sig_level":-7.352598,"noise_level":-25.643127,"freq_skew":14.506266,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":108,"ac_info":{"icao":"AACAAC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N795AV","mode":"2","label":"_d","blk_id":"J","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894621,"usec":944905},"freq":0,"bit_rate":300,"sig_level":-7.352598,"noise_level":-25.643127,"freq_skew":14.506266,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":17},"dst":{"type":"Aircraft","id":69,"ac_info":{"icao":"406E11"}},"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-VOWS","mode":"2","label":"_d","blk_id":"E","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894641,"usec":941480},"freq":0,"bit_rate":300,"sig_level":-8.202430,"noise_level":-25.589096,"freq_skew":5.346670,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":108,"ac_info":{"icao":"AACAAC"}},"dst":{"type":"Ground station","id":17},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N795AV","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"AV0087","msg_num":"S92","msg_num_seq":"A","msg_text":"0EH043023VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":30,"sec":23}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894671,"usec":976989},"freq":0,"bit_rate":300,"sig_level":-8.356514,"noise_level":-25.490332,"freq_skew":11.652546,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39CF0B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR423","pos":{"lat":12.616792,"lon":-64.097107},"utc_time":{"hour":4,"min":31,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":4}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1773894825,"usec":297944},"freq":0,"bit_rate":300,"sig_level":-6.737897,"noise_level":-24.991133,"freq_skew":9.139289,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":17},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"86D266"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ANA221","pos":{"lat":63.367888,"lon":16.290696},"utc_time":{"hour":4,"min":33,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}