{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039144,"usec":326444},"freq":0,"bit_rate":300,"sig_level":-9.969129,"noise_level":-21.532135,"freq_skew":9.649531,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":10,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039244,"usec":295397},"freq":0,"bit_rate":300,"sig_level":-10.334201,"noise_level":-21.686291,"freq_skew":11.593407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":13,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039320,"usec":991814},"freq":0,"bit_rate":300,"sig_level":-9.619599,"noise_level":-21.523663,"freq_skew":11.078490,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":14,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"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":1758039340,"usec":963247},"freq":0,"bit_rate":300,"sig_level":-9.382414,"noise_level":-22.539173,"freq_skew":6.774923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FED"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2137","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":15,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":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":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039407,"usec":661621},"freq":0,"bit_rate":300,"sig_level":-10.715597,"noise_level":-22.377705,"freq_skew":0.144305,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1710","pos":{"lat":62.620473,"lon":55.136023},"utc_time":{"hour":16,"min":15,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"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":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039567,"usec":653316},"freq":0,"bit_rate":300,"sig_level":-10.857813,"noise_level":-24.877106,"freq_skew":13.401903,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896624"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE365","pos":{"lat":24.410981,"lon":57.652240},"utc_time":{"hour":16,"min":19,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":10}]},{"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":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039594,"usec":327403},"freq":0,"bit_rate":300,"sig_level":-8.815989,"noise_level":-24.798244,"freq_skew":9.182116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FF6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1123","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":19,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5}]},{"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}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039630,"usec":978024},"freq":0,"bit_rate":300,"sig_level":-9.941307,"noise_level":-24.696133,"freq_skew":10.597790,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":19,"sec":12},"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":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039630,"usec":988470},"freq":0,"bit_rate":300,"sig_level":-10.583029,"noise_level":-24.694796,"freq_skew":12.604275,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896624"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE365","pos":{"lat":24.460076,"lon":57.494655},"utc_time":{"hour":16,"min":20,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":10}]},{"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":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039690,"usec":989351},"freq":0,"bit_rate":300,"sig_level":-9.055218,"noise_level":-24.532412,"freq_skew":11.018688,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":21,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039794,"usec":302387},"freq":0,"bit_rate":300,"sig_level":-10.102080,"noise_level":-25.133659,"freq_skew":12.776300,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896624"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE365","pos":{"lat":24.578180,"lon":57.111162},"utc_time":{"hour":16,"min":23,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":10}]},{"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":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039800,"usec":993465},"freq":0,"bit_rate":300,"sig_level":-10.932076,"noise_level":-25.108063,"freq_skew":13.364707,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896621"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE503","pos":{"lat":24.895067,"lon":56.313622},"utc_time":{"hour":16,"min":23,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":10}]},{"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":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039817,"usec":626073},"freq":0,"bit_rate":300,"sig_level":-8.819074,"noise_level":-25.066242,"freq_skew":11.577969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":23,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":16}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039820,"usec":968839},"freq":0,"bit_rate":300,"sig_level":-9.090142,"noise_level":-25.064846,"freq_skew":12.571681,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896624"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE365","pos":{"lat":24.597062,"lon":57.049364},"utc_time":{"hour":16,"min":23,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":10}]},{"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":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039850,"usec":976782},"freq":0,"bit_rate":300,"sig_level":-8.463575,"noise_level":-24.968462,"freq_skew":11.243834,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":23,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":16}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039864,"usec":317721},"freq":0,"bit_rate":300,"sig_level":-9.953279,"noise_level":-24.935246,"freq_skew":13.055797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A0EA"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR947","pos":{"lat":22.258000,"lon":60.549203},"utc_time":{"hour":16,"min":24,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"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":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039910,"usec":965378},"freq":0,"bit_rate":300,"sig_level":-9.944578,"noise_level":-24.793108,"freq_skew":10.944514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":25,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758039980,"usec":986925},"freq":0,"bit_rate":300,"sig_level":-9.578270,"noise_level":-24.590189,"freq_skew":10.896372,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":25,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040074,"usec":321724},"freq":0,"bit_rate":300,"sig_level":-10.842451,"noise_level":-24.319019,"freq_skew":-0.898279,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1710","pos":{"lat":63.258025,"lon":58.473813},"utc_time":{"hour":16,"min":27,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040087,"usec":634740},"freq":0,"bit_rate":300,"sig_level":-8.570878,"noise_level":-24.280678,"freq_skew":10.998896,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"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":1758040130,"usec":965101},"freq":0,"bit_rate":300,"sig_level":-9.586834,"noise_level":-24.473511,"freq_skew":10.754937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":27,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"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":1758040137,"usec":652864},"freq":0,"bit_rate":300,"sig_level":-10.358830,"noise_level":-24.457300,"freq_skew":-0.044072,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1710","pos":{"lat":63.338019,"lon":58.938330},"utc_time":{"hour":16,"min":28,"sec":48},"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":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040180,"usec":961603},"freq":0,"bit_rate":300,"sig_level":-10.702145,"noise_level":-24.329836,"freq_skew":4.090289,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0465","pos":{"lat":-10.666715,"lon":32.230858},"utc_time":{"hour":16,"min":29,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040201,"usec":102},"freq":0,"bit_rate":300,"sig_level":-9.171423,"noise_level":-24.819923,"freq_skew":11.389729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040304,"usec":306847},"freq":0,"bit_rate":300,"sig_level":-9.227420,"noise_level":-24.505320,"freq_skew":10.994859,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":29,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040460,"usec":989255},"freq":0,"bit_rate":300,"sig_level":-9.025002,"noise_level":-24.049807,"freq_skew":4.515439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C56"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0649","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":34,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040657,"usec":658578},"freq":0,"bit_rate":300,"sig_level":-8.822543,"noise_level":-24.446049,"freq_skew":4.161668,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C56"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0649","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":37,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":4},{"id":5}],"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":1758040717,"usec":662437},"freq":0,"bit_rate":300,"sig_level":-9.619833,"noise_level":-24.275738,"freq_skew":5.964697,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":38,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":8}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"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":1758040754,"usec":298156},"freq":0,"bit_rate":300,"sig_level":-9.008539,"noise_level":-24.172276,"freq_skew":11.115126,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":38,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040770,"usec":990911},"freq":0,"bit_rate":300,"sig_level":-10.513498,"noise_level":-24.135410,"freq_skew":8.930184,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152022"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1311","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":43,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040780,"usec":990854},"freq":0,"bit_rate":300,"sig_level":-9.874887,"noise_level":-24.112589,"freq_skew":9.064306,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"SU1311","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":15,"min":22,"sec":6},"flight_leg_num":82,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":18,"prev_leg":314},"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":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"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":1758040780,"usec":997616},"freq":0,"bit_rate":300,"sig_level":-9.065523,"noise_level":-24.111338,"freq_skew":5.296042,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":38,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":8}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"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":1758040844,"usec":321541},"freq":0,"bit_rate":300,"sig_level":-9.773479,"noise_level":-23.944832,"freq_skew":10.532791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":38,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040847,"usec":630733},"freq":0,"bit_rate":300,"sig_level":-10.429117,"noise_level":-23.943466,"freq_skew":4.465089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-11.788009,"lon":31.420272},"utc_time":{"hour":16,"min":40,"sec":30},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040880,"usec":969805},"freq":0,"bit_rate":300,"sig_level":-9.782413,"noise_level":-23.850838,"freq_skew":5.637341,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":41,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040900,"usec":991971},"freq":0,"bit_rate":300,"sig_level":-10.283453,"noise_level":-23.806366,"freq_skew":5.481461,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":41,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040970,"usec":981873},"freq":0,"bit_rate":300,"sig_level":-8.974857,"noise_level":-23.612841,"freq_skew":5.867221,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89666A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":42,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040977,"usec":643153},"freq":0,"bit_rate":300,"sig_level":-10.370352,"noise_level":-23.598000,"freq_skew":5.022433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"KQ0783","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040984,"usec":314121},"freq":0,"bit_rate":300,"sig_level":-10.338029,"noise_level":-23.590130,"freq_skew":4.703373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"KQ0784","msg_num":"S54","msg_num_seq":"A","msg_text":"0EH164247VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":16,"min":42,"sec":47}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758040987,"usec":646651},"freq":0,"bit_rate":300,"sig_level":-9.884048,"noise_level":-23.589081,"freq_skew":11.013937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":42,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041007,"usec":632000},"freq":0,"bit_rate":300,"sig_level":-9.860501,"noise_level":-23.540844,"freq_skew":4.479833,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"KQ0783","msg_num":"S16","msg_num_seq":"A","msg_text":"0EH164318VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":16,"min":43,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041024,"usec":346641},"freq":0,"bit_rate":300,"sig_level":-9.484320,"noise_level":-23.492613,"freq_skew":11.334824,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":42,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":11},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041044,"usec":320294},"freq":0,"bit_rate":300,"sig_level":-10.401739,"noise_level":-23.451099,"freq_skew":4.237089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"KQ0784","msg_num":"S58","msg_num_seq":"A","msg_text":"0LV164257H/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":16,"min":42,"sec":57}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041097,"usec":643981},"freq":0,"bit_rate":300,"sig_level":-9.130000,"noise_level":-23.311083,"freq_skew":7.073887,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"152002"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU0531","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":44,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5}]},{"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":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"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":1758041110,"usec":983834},"freq":0,"bit_rate":300,"sig_level":-10.177193,"noise_level":-23.277504,"freq_skew":10.371568,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":44,"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":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041204,"usec":316734},"freq":0,"bit_rate":300,"sig_level":-10.691994,"noise_level":-24.129045,"freq_skew":-0.289434,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAC"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1710","pos":{"lat":63.874634,"lon":64.368333},"utc_time":{"hour":16,"min":46,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041207,"usec":656380},"freq":0,"bit_rate":300,"sig_level":-10.354111,"noise_level":-24.120697,"freq_skew":3.213735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FD0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HZ5643","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":46,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041327,"usec":660834},"freq":0,"bit_rate":300,"sig_level":-9.059211,"noise_level":-24.319603,"freq_skew":5.083921,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DAF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU2127","pos":{"lat":45.311823,"lon":48.141838},"utc_time":{"hour":16,"min":48,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":7},{"id":8}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground 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}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041390,"usec":974299},"freq":0,"bit_rate":300,"sig_level":-9.684931,"noise_level":-24.142658,"freq_skew":5.005392,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"KQ0784","msg_num":"S64","msg_num_seq":"A","msg_text":"0LV164753H/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":16,"min":47,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041487,"usec":637320},"freq":0,"bit_rate":300,"sig_level":-10.828485,"noise_level":-23.871937,"freq_skew":6.311647,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"KQ0784","msg_num":"S64","msg_num_seq":"A","msg_text":"0LV164753H/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":16,"min":47,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041570,"usec":983558},"freq":0,"bit_rate":300,"sig_level":-9.951859,"noise_level":-23.655272,"freq_skew":5.038279,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"KQ0784","msg_num":"S67","msg_num_seq":"A","msg_text":"0LV165054H/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":16,"min":50,"sec":54}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041610,"usec":965353},"freq":0,"bit_rate":300,"sig_level":-9.680773,"noise_level":-23.551804,"freq_skew":-6.136285,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":167},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"","pos":{"lat":-1.313212,"lon":36.936106},"time":{"hour":10,"min":39,"sec":24},"flight_leg_num":139,"gs":{"type":"Ground station","id":0},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":509,"prev_leg":345},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041677,"usec":648894},"freq":0,"bit_rate":300,"sig_level":-10.720558,"noise_level":-25.137568,"freq_skew":9.780811,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":2},"type":{"id":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-32MK","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"GX8822","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041687,"usec":663825},"freq":0,"bit_rate":300,"sig_level":-9.960126,"noise_level":-25.112429,"freq_skew":10.954536,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":54,"sec":18},"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":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":5},{"id":7}]},{"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":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"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":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041700,"usec":978400},"freq":0,"bit_rate":300,"sig_level":-10.800115,"noise_level":-25.085339,"freq_skew":2.127436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151DBE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SU1756","pos":{"lat":61.429141,"lon":73.605449},"utc_time":{"hour":16,"min":53,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041727,"usec":621121},"freq":0,"bit_rate":300,"sig_level":-10.017702,"noise_level":-25.017059,"freq_skew":3.367585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FD0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HZ5643","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":54,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":7},{"id":8},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"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":1758041730,"usec":984911},"freq":0,"bit_rate":300,"sig_level":-9.467344,"noise_level":-25.014130,"freq_skew":11.258770,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":16,"min":54,"sec":18},"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":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[{"id":5},{"id":7}]},{"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":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"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":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758041754,"usec":333304},"freq":0,"bit_rate":300,"sig_level":-10.480787,"noise_level":-24.949770,"freq_skew":4.542652,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0465","pos":{"lat":-1.940807,"lon":36.038315},"time":{"hour":13,"min":15,"sec":12},"flight_leg_num":100,"gs":{"type":"Ground station","id":15},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":119,"prev_leg":148},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"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":1758041920,"usec":979629},"freq":0,"bit_rate":300,"sig_level":-10.265602,"noise_level":-24.453981,"freq_skew":5.546455,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213},"dst":{"type":"Ground station","id":2},"type":{"id":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":"9","ack":"!","flight":"EK003M","msg_num":"S09","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042000,"usec":962381},"freq":0,"bit_rate":300,"sig_level":-9.789097,"noise_level":-24.228836,"freq_skew":-6.053774,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"","pos":{"lat":-17.922855,"lon":31.102354},"time":{"hour":14,"min":29,"sec":6},"flight_leg_num":140,"gs":{"type":"Ground station","id":4},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":297,"prev_leg":509},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042100,"usec":985129},"freq":0,"bit_rate":300,"sig_level":-8.365820,"noise_level":-26.291391,"freq_skew":10.093215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0188","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":1,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042197,"usec":643494},"freq":0,"bit_rate":300,"sig_level":-9.010227,"noise_level":-26.900656,"freq_skew":10.032299,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"896699"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0188","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":1,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042200,"usec":990269},"freq":0,"bit_rate":300,"sig_level":-10.022311,"noise_level":-26.898930,"freq_skew":4.462086,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C40"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0507","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":2,"sec":54},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042217,"usec":641213},"freq":0,"bit_rate":300,"sig_level":-9.156547,"noise_level":-26.838694,"freq_skew":5.098052,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-17.822261,"lon":25.825130},"time":{"hour":15,"min":52,"sec":24},"flight_leg_num":222,"gs":{"type":"Ground station","id":17},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":211,"prev_leg":310},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":26,"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":1758042240,"usec":979909},"freq":0,"bit_rate":300,"sig_level":-10.473094,"noise_level":-26.748455,"freq_skew":11.630233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":2,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042324,"usec":325834},"freq":0,"bit_rate":300,"sig_level":-10.238442,"noise_level":-26.438349,"freq_skew":6.745695,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C40"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0507","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":5,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042344,"usec":312491},"freq":0,"bit_rate":300,"sig_level":-10.011557,"noise_level":-26.370914,"freq_skew":5.057849,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"KQ0783","msg_num":"S17","msg_num_seq":"A","msg_text":"0LV170538H/","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":17,"min":5,"sec":38}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042447,"usec":656675},"freq":0,"bit_rate":300,"sig_level":-9.784189,"noise_level":-26.042538,"freq_skew":6.805779,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"16","blk_id":"2","ack":"!","flight":"KQ0783","msg_num":"M09","msg_num_seq":"A","msg_text":"16/170625/LAT S10.799/LON E 31.944/ALT 36999/6400"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042447,"usec":656675},"freq":0,"bit_rate":300,"sig_level":-9.784189,"noise_level":-26.042538,"freq_skew":6.805779,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-13.313052,"lon":29.848537},"time":{"hour":16,"min":41,"sec":48},"flight_leg_num":223,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":10,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042520,"usec":981731},"freq":0,"bit_rate":300,"sig_level":-9.723596,"noise_level":-25.792610,"freq_skew":4.340108,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-14.466275,"lon":29.424876},"utc_time":{"hour":17,"min":7,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"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":1758042610,"usec":978719},"freq":0,"bit_rate":300,"sig_level":-10.204866,"noise_level":-26.208590,"freq_skew":7.784276,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"896388"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETD99H","pos":{"lat":7.989822,"lon":46.128933},"utc_time":{"hour":17,"min":10,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":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":5},{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":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":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042637,"usec":654528},"freq":0,"bit_rate":300,"sig_level":-9.288689,"noise_level":-26.116909,"freq_skew":4.100493,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-14.727544,"lon":29.227122},"utc_time":{"hour":17,"min":10,"sec":18},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042714,"usec":322300},"freq":0,"bit_rate":300,"sig_level":-10.112808,"noise_level":-25.863504,"freq_skew":9.903604,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"151FCF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HZ5640","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":8,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042794,"usec":313121},"freq":0,"bit_rate":300,"sig_level":-7.807498,"noise_level":-25.607374,"freq_skew":9.650691,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"748026"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ME0405","pos":{"lat":25.813800,"lon":52.759882},"utc_time":{"hour":17,"min":13,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":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":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042854,"usec":291734},"freq":0,"bit_rate":300,"sig_level":-9.833931,"noise_level":-25.404259,"freq_skew":5.741190,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"8K0202","pos":{"lat":18.804510,"lon":108.354928},"time":{"hour":16,"min":34,"sec":2},"flight_leg_num":99,"gs":{"type":"Ground station","id":10},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":97,"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":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":10,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":9,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042880,"usec":965973},"freq":0,"bit_rate":300,"sig_level":-9.063025,"noise_level":-25.327679,"freq_skew":5.112486,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.963589,"lon":32.615037},"time":{"hour":17,"min":14,"sec":30},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":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":1758042927,"usec":641130},"freq":0,"bit_rate":300,"sig_level":-9.712782,"noise_level":-25.179340,"freq_skew":4.732053,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"16","blk_id":"6","ack":"!","flight":"KQ0783","msg_num":"M12","msg_num_seq":"A","msg_text":"16/171228/LAT S10.183/LON E 32.446/ALT 37005/6300"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042927,"usec":641130},"freq":0,"bit_rate":300,"sig_level":-9.712782,"noise_level":-25.179340,"freq_skew":4.732053,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.884968,"lon":32.679239},"time":{"hour":17,"min":15,"sec":18},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":54,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":62,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758042987,"usec":661648},"freq":0,"bit_rate":300,"sig_level":-9.917916,"noise_level":-24.993263,"freq_skew":5.157443,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"882E61"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"8K0202","pos":{"lat":22.539525,"lon":111.355918},"utc_time":{"hour":17,"min":16,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043014,"usec":325350},"freq":0,"bit_rate":300,"sig_level":-9.589486,"noise_level":-24.912889,"freq_skew":5.243045,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"16","blk_id":"7","ack":"!","flight":"KQ0783","msg_num":"M13","msg_num_seq":"A","msg_text":"16/171429/LAT S09.979/LON E 32.613/ALT 36993/6200"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043014,"usec":325350},"freq":0,"bit_rate":300,"sig_level":-9.589486,"noise_level":-24.912889,"freq_skew":5.243045,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.735965,"lon":32.799745},"time":{"hour":17,"min":16,"sec":48},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":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":1758043057,"usec":666193},"freq":0,"bit_rate":300,"sig_level":-9.094560,"noise_level":-24.794683,"freq_skew":4.776317,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.665927,"lon":32.856737},"time":{"hour":17,"min":17,"sec":30},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":58,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":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":1758043084,"usec":327673},"freq":0,"bit_rate":300,"sig_level":-10.291562,"noise_level":-25.831932,"freq_skew":0.696145,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RPC9934","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"PR0538","msg_num":"S49","msg_num_seq":"A","msg_text":"0EH171759VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":17,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043087,"usec":668823},"freq":0,"bit_rate":300,"sig_level":-9.601984,"noise_level":-25.830406,"freq_skew":8.161304,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"040125"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"ETH688","pos":{"lat":22.022823,"lon":57.314410},"utc_time":{"hour":17,"min":17,"sec":58},"freq_data":[{"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}],"heard_on_freqs":[{"id":5},{"id":7}]},{"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":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043104,"usec":324140},"freq":0,"bit_rate":300,"sig_level":-9.296450,"noise_level":-25.774864,"freq_skew":4.608662,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-15.413848,"lon":28.704584},"utc_time":{"hour":17,"min":17,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043117,"usec":678493},"freq":0,"bit_rate":300,"sig_level":-10.234231,"noise_level":-25.738758,"freq_skew":12.135464,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":209},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CAL054","pos":{"lat":-9.506625,"lon":147.236647},"time":{"hour":15,"min":35,"sec":16},"flight_leg_num":31,"gs":{"type":"Ground station","id":5},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":3},"hfdl_disabled_duration":{"this_leg":8846,"prev_leg":6564},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":14,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":17,"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":258,"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":1758043137,"usec":648905},"freq":0,"bit_rate":300,"sig_level":-9.766220,"noise_level":-25.683966,"freq_skew":6.444163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":2},"type":{"id":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-EUD","mode":"2","label":"SA","blk_id":"0","ack":"!","flight":"EK0702","msg_num":"S93","msg_num_seq":"A","msg_text":"0EH171834SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":18,"sec":34}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043187,"usec":632831},"freq":0,"bit_rate":300,"sig_level":-9.163456,"noise_level":-25.527182,"freq_skew":-6.012527,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-10.622083,"lon":32.151207},"utc_time":{"hour":17,"min":19,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043244,"usec":302458},"freq":0,"bit_rate":300,"sig_level":-8.750898,"noise_level":-26.702250,"freq_skew":-6.430404,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-10.622083,"lon":32.151207},"utc_time":{"hour":17,"min":19,"sec":24},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043274,"usec":314768},"freq":0,"bit_rate":300,"sig_level":-9.842167,"noise_level":-26.585600,"freq_skew":4.316500,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"KQ0784","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043284,"usec":318472},"freq":0,"bit_rate":300,"sig_level":-9.728428,"noise_level":-26.563232,"freq_skew":-6.654259,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"KQ0704","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043310,"usec":983150},"freq":0,"bit_rate":300,"sig_level":-8.304323,"noise_level":-26.466846,"freq_skew":-6.505363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"KQ0704","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH172143H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":21,"sec":43}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043331,"usec":8178},"freq":0,"bit_rate":300,"sig_level":-8.640779,"noise_level":-26.400097,"freq_skew":-6.398373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"KQ0704","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH172143H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":21,"sec":43}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043361,"usec":11669},"freq":0,"bit_rate":300,"sig_level":-9.876612,"noise_level":-26.295940,"freq_skew":9.624696,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8961EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY02AP","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":21,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043367,"usec":649522},"freq":0,"bit_rate":300,"sig_level":-9.609110,"noise_level":-26.275772,"freq_skew":4.599654,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-15.947029,"lon":28.295342},"utc_time":{"hour":17,"min":22,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"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":1758043394,"usec":303038},"freq":0,"bit_rate":300,"sig_level":-7.310517,"noise_level":-26.191681,"freq_skew":5.430958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.098070,"lon":33.316790},"time":{"hour":17,"min":23,"sec":6},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":68,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":19,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":16,"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":1758043404,"usec":303656},"freq":0,"bit_rate":300,"sig_level":-9.387245,"noise_level":-26.162949,"freq_skew":4.278246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-15.947029,"lon":28.295342},"utc_time":{"hour":17,"min":22,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"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":1758043414,"usec":319957},"freq":0,"bit_rate":300,"sig_level":-9.265934,"noise_level":-26.134138,"freq_skew":11.209925,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":22,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043437,"usec":649663},"freq":0,"bit_rate":300,"sig_level":-8.683418,"noise_level":-26.051226,"freq_skew":5.160435,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"16","blk_id":"8","ack":"!","flight":"KQ0783","msg_num":"M14","msg_num_seq":"A","msg_text":"16/171630/LAT S09.774/LON E 32.779/ALT 36998/6200"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043437,"usec":649663},"freq":0,"bit_rate":300,"sig_level":-8.683418,"noise_level":-26.051226,"freq_skew":5.160435,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-9.022883,"lon":33.377558},"time":{"hour":17,"min":23,"sec":54},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":70,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":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":1758043470,"usec":983945},"freq":0,"bit_rate":300,"sig_level":-8.191019,"noise_level":-25.951387,"freq_skew":5.289477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-8.967951,"lon":33.421847},"time":{"hour":17,"min":24,"sec":24},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":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":1758043477,"usec":659264},"freq":0,"bit_rate":300,"sig_level":-7.891017,"noise_level":-25.932175,"freq_skew":-6.141583,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-10.135937,"lon":32.527833},"utc_time":{"hour":17,"min":24,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043494,"usec":328556},"freq":0,"bit_rate":300,"sig_level":-7.685219,"noise_level":-25.877682,"freq_skew":5.768472,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYE","mode":"2","label":"16","blk_id":"9","ack":"!","flight":"KQ0783","msg_num":"M15","msg_num_seq":"A","msg_text":"16/171831/LAT S09.570/LON E 32.943/ALT 37002/6100"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043494,"usec":328556},"freq":0,"bit_rate":300,"sig_level":-7.685219,"noise_level":-25.877682,"freq_skew":5.768472,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-8.924005,"lon":33.453776},"time":{"hour":17,"min":24,"sec":48},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":71,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"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":80,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043510,"usec":990314},"freq":0,"bit_rate":300,"sig_level":-9.448298,"noise_level":-25.847933,"freq_skew":6.835273,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5},{"id":7}]},{"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":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043547,"usec":632283},"freq":0,"bit_rate":300,"sig_level":-7.947669,"noise_level":-25.724255,"freq_skew":6.282053,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":177},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"KQ0783","pos":{"lat":-8.823412,"lon":33.504588},"time":{"hour":17,"min":25,"sec":42},"flight_leg_num":223,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":72,"prev_leg":211},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":72,"600bps":2,"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":20,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":81,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043557,"usec":655842},"freq":0,"bit_rate":300,"sig_level":-9.171866,"noise_level":-25.688524,"freq_skew":4.083505,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-16.270783,"lon":28.046089},"utc_time":{"hour":17,"min":25,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"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":1758043584,"usec":331057},"freq":0,"bit_rate":300,"sig_level":-7.781759,"noise_level":-25.601320,"freq_skew":-6.045839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"KQ0704","msg_num":"S59","msg_num_seq":"A","msg_text":"0EH172143H/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":21,"sec":43}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043617,"usec":653399},"freq":0,"bit_rate":300,"sig_level":-8.855289,"noise_level":-25.498018,"freq_skew":-6.136675,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-12.104553,"lon":30.993521},"time":{"hour":17,"min":5,"sec":6},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043631,"usec":2813},"freq":0,"bit_rate":300,"sig_level":-8.947495,"noise_level":-25.463043,"freq_skew":-6.496006,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-11.883110,"lon":31.168272},"time":{"hour":17,"min":7,"sec":18},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":3,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043640,"usec":970380},"freq":0,"bit_rate":300,"sig_level":-9.287678,"noise_level":-25.436295,"freq_skew":7.023247,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":24,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5},{"id":7}]},{"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":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043661,"usec":3387},"freq":0,"bit_rate":300,"sig_level":-10.378581,"noise_level":-25.376455,"freq_skew":3.661537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"71BF54"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OZ0756","pos":{"lat":20.088883,"lon":114.258030},"utc_time":{"hour":17,"min":27,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043667,"usec":628054},"freq":0,"bit_rate":300,"sig_level":-10.044119,"noise_level":-25.358313,"freq_skew":7.120513,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"04C2F6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ2314","pos":{"lat":7.644096,"lon":45.724155},"utc_time":{"hour":17,"min":27,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":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":5},{"id":7}]},{"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":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043691,"usec":14845},"freq":0,"bit_rate":300,"sig_level":-9.423318,"noise_level":-25.288973,"freq_skew":5.381782,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"48412F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KZR267","pos":{"lat":43.147856,"lon":86.025517},"utc_time":{"hour":17,"min":28,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":5},{"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":[]},{"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},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043710,"usec":985132},"freq":0,"bit_rate":300,"sig_level":-8.376678,"noise_level":-25.230293,"freq_skew":4.448074,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"KQ0784","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043727,"usec":643221},"freq":0,"bit_rate":300,"sig_level":-9.897840,"noise_level":-25.188038,"freq_skew":4.637812,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6},"dst":{"type":"Ground station","id":2},"type":{"id":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-KBJ","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"KC0267","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043727,"usec":661360},"freq":0,"bit_rate":300,"sig_level":-8.634836,"noise_level":-25.186464,"freq_skew":-6.278571,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-11.579955,"lon":31.405165},"time":{"hour":17,"min":10,"sec":12},"flight_leg_num":142,"gs":{"type":"Ground station","id":17},"frequency":{"id":1},"freq_search_cnt":{"cur_leg":0,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":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":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043744,"usec":323952},"freq":0,"bit_rate":300,"sig_level":-10.138392,"noise_level":-25.136600,"freq_skew":4.344753,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"KQ0784","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043750,"usec":996623},"freq":0,"bit_rate":300,"sig_level":-8.831149,"noise_level":-25.127535,"freq_skew":-5.738970,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"16","blk_id":"6","ack":"!","flight":"KQ0704","msg_num":"M40","msg_num_seq":"A","msg_text":"16/172632/LAT S09.909/LON E 32.713/ALT 39000/6200"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043750,"usec":996623},"freq":0,"bit_rate":300,"sig_level":-8.831149,"noise_level":-25.127535,"freq_skew":-5.738970,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-10.935537,"lon":31.907448},"time":{"hour":17,"min":16,"sec":18},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":0,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"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":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":1758043754,"usec":340529},"freq":0,"bit_rate":300,"sig_level":-9.101487,"noise_level":-25.125973,"freq_skew":6.624764,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":29,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043777,"usec":655887},"freq":0,"bit_rate":300,"sig_level":-9.193861,"noise_level":-25.066986,"freq_skew":6.966827,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":6},"dst":{"type":"Ground station","id":2},"type":{"id":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-KBJ","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"KC0267","msg_num":"S97","msg_num_seq":"A","msg_text":"0EH172922VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":29,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043790,"usec":972411},"freq":0,"bit_rate":300,"sig_level":-8.736956,"noise_level":-25.033394,"freq_skew":6.884592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":2},"type":{"id":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-1885","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"3U3166","msg_num":"S92","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043824,"usec":301096},"freq":0,"bit_rate":300,"sig_level":-8.409914,"noise_level":-24.929869,"freq_skew":-6.251920,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-10.339184,"lon":32.370591},"time":{"hour":17,"min":22,"sec":12},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":5,"prev_leg":81},"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":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043850,"usec":987219},"freq":0,"bit_rate":300,"sig_level":-8.909550,"noise_level":-24.863855,"freq_skew":7.359796,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":29,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043854,"usec":312299},"freq":0,"bit_rate":300,"sig_level":-8.779728,"noise_level":-24.862492,"freq_skew":-6.243316,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"16","blk_id":"6","ack":"!","flight":"KQ0704","msg_num":"M40","msg_num_seq":"A","msg_text":"16/172632/LAT S09.909/LON E 32.713/ALT 39000/6200"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043854,"usec":312299},"freq":0,"bit_rate":300,"sig_level":-8.779728,"noise_level":-24.862492,"freq_skew":-6.243316,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-9.619579,"lon":32.926088},"time":{"hour":17,"min":29,"sec":18},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":8,"prev_leg":81},"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":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"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":1758043907,"usec":669597},"freq":0,"bit_rate":300,"sig_level":-9.262186,"noise_level":-24.707233,"freq_skew":8.489381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"888166"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN440","pos":{"lat":26.410840,"lon":122.469983},"utc_time":{"hour":17,"min":31,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[{"id":5},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043920,"usec":985756},"freq":0,"bit_rate":300,"sig_level":-10.331240,"noise_level":-24.675148,"freq_skew":3.700587,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7754","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"OZ0756","msg_num":"S20","msg_num_seq":"A","msg_text":"0EH173049VHS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":30,"sec":49}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758043984,"usec":336860},"freq":0,"bit_rate":300,"sig_level":-10.060086,"noise_level":-24.490742,"freq_skew":8.552964,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8961EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0241","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":30,"sec":8},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044024,"usec":338497},"freq":0,"bit_rate":300,"sig_level":-9.874651,"noise_level":-24.384846,"freq_skew":10.519412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"750523"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"D70221","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":31,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044034,"usec":299447},"freq":0,"bit_rate":300,"sig_level":-9.013242,"noise_level":-25.648533,"freq_skew":4.354317,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A12C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR40B","pos":{"lat":24.986734,"lon":55.835716},"utc_time":{"hour":17,"min":33,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044057,"usec":691756},"freq":0,"bit_rate":300,"sig_level":-9.825116,"noise_level":-25.570271,"freq_skew":3.684965,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"71BF54"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OZ0756","pos":{"lat":20.520097,"lon":114.979696},"utc_time":{"hour":17,"min":33,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044097,"usec":650694},"freq":0,"bit_rate":300,"sig_level":-9.872854,"noise_level":-25.442032,"freq_skew":3.597628,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"71BF54"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"OZ0756","pos":{"lat":20.520097,"lon":114.979696},"utc_time":{"hour":17,"min":33,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044107,"usec":653033},"freq":0,"bit_rate":300,"sig_level":-9.198956,"noise_level":-25.415512,"freq_skew":8.245138,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78227C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU991","pos":{"lat":20.358735,"lon":110.461560},"utc_time":{"hour":17,"min":35,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":6}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044164,"usec":308157},"freq":0,"bit_rate":300,"sig_level":-9.987541,"noise_level":-25.239534,"freq_skew":6.938510,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":2},"type":{"id":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-MBU","mode":"2","label":"_d","blk_id":"7","ack":"D","flight":"NX0991","msg_num":"S25","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044167,"usec":654874},"freq":0,"bit_rate":300,"sig_level":-9.581921,"noise_level":-25.238111,"freq_skew":9.244524,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8961EB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0241","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":33,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5},{"id":8}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044174,"usec":323783},"freq":0,"bit_rate":300,"sig_level":-9.985275,"noise_level":-25.220253,"freq_skew":4.329083,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7754","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"OZ0756","msg_num":"S22","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044207,"usec":665726},"freq":0,"bit_rate":300,"sig_level":-9.871183,"noise_level":-25.113556,"freq_skew":8.597290,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":2},"type":{"id":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-A618","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"VN0440","msg_num":"S56","msg_num_seq":"A","msg_text":"0EH173642VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":17,"min":36,"sec":42}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044244,"usec":297458},"freq":0,"bit_rate":300,"sig_level":-9.414028,"noise_level":-25.021259,"freq_skew":7.387165,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":37,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":5}]},{"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":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044307,"usec":635114},"freq":0,"bit_rate":300,"sig_level":-8.750416,"noise_level":-24.836689,"freq_skew":11.416780,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"507C41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HY0605","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":38,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044347,"usec":650865},"freq":0,"bit_rate":300,"sig_level":-9.476784,"noise_level":-24.718616,"freq_skew":5.283497,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"682308"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"JU1545","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":38,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":5},{"id":6},{"id":7},{"id":9}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044357,"usec":680891},"freq":0,"bit_rate":300,"sig_level":-7.838714,"noise_level":-24.686338,"freq_skew":5.499874,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE702","pos":{"lat":15.756828,"lon":55.464927},"time":{"hour":17,"min":15,"sec":34},"flight_leg_num":123,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8208,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":29,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":359,"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":1758044370,"usec":974560},"freq":0,"bit_rate":300,"sig_level":-9.717400,"noise_level":-24.654480,"freq_skew":5.488606,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"PR0537","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":17,"min":16,"sec":6},"flight_leg_num":48,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":118,"prev_leg":476},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"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":7,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044417,"usec":651423},"freq":0,"bit_rate":300,"sig_level":-10.018528,"noise_level":-24.696461,"freq_skew":6.420985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RPC9934","mode":"2","label":"_d","blk_id":"8","ack":"E","flight":"PR0538","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044424,"usec":315734},"freq":0,"bit_rate":300,"sig_level":-9.800566,"noise_level":-24.679680,"freq_skew":5.600506,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":213},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE3M ","pos":{"lat":-27.376952,"lon":153.411319},"time":{"hour":16,"min":10,"sec":18},"flight_leg_num":182,"gs":{"type":"Ground station","id":5},"frequency":{"id":64},"freq_search_cnt":{"cur_leg":0,"prev_leg":271},"hfdl_disabled_duration":{"this_leg":13070,"prev_leg":14410},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"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":1758044430,"usec":979946},"freq":0,"bit_rate":300,"sig_level":-9.719833,"noise_level":-24.662933,"freq_skew":11.893229,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"461F54"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FIN88 ","pos":{"lat":43.381316,"lon":91.681083},"utc_time":{"hour":17,"min":40,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":10}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044494,"usec":324663},"freq":0,"bit_rate":300,"sig_level":-8.337892,"noise_level":-24.485600,"freq_skew":5.632421,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":242},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE702","pos":{"lat":15.756828,"lon":55.464927},"time":{"hour":17,"min":15,"sec":34},"flight_leg_num":123,"gs":{"type":"Ground station","id":15},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8208,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":255,"600bps":29,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":17,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":359,"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":1758044500,"usec":988245},"freq":0,"bit_rate":300,"sig_level":-8.100389,"noise_level":-24.469223,"freq_skew":-4.898438,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-8.385674,"lon":33.708179},"utc_time":{"hour":17,"min":40,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044661,"usec":12946},"freq":0,"bit_rate":300,"sig_level":-8.654169,"noise_level":-24.002415,"freq_skew":5.650094,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RPC9934","mode":"2","label":"_d","blk_id":"9","ack":"F","flight":"PR0538","msg_num":"S57","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044691,"usec":15713},"freq":0,"bit_rate":300,"sig_level":-8.984487,"noise_level":-23.929039,"freq_skew":7.471791,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781B64"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES627","pos":{"lat":38.001095,"lon":105.839397},"utc_time":{"hour":17,"min":44,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[{"id":5}]},{"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":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044730,"usec":971955},"freq":0,"bit_rate":300,"sig_level":-9.681400,"noise_level":-23.829418,"freq_skew":7.689634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":31},"dst":{"type":"Ground station","id":2},"type":{"id":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-323A","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"MU6270","msg_num":"S33","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044787,"usec":693938},"freq":0,"bit_rate":300,"sig_level":-10.101856,"noise_level":-23.687061,"freq_skew":3.804927,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7754","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"OZ0756","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044814,"usec":322831},"freq":0,"bit_rate":300,"sig_level":-9.024335,"noise_level":-23.623659,"freq_skew":-5.004952,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-7.693191,"lon":34.029530},"utc_time":{"hour":17,"min":46,"sec":36},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044850,"usec":977343},"freq":0,"bit_rate":300,"sig_level":-9.215482,"noise_level":-23.533058,"freq_skew":-4.935703,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"KQ0704","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044854,"usec":315679},"freq":0,"bit_rate":300,"sig_level":-9.981023,"noise_level":-23.531887,"freq_skew":5.882958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RPC9934","mode":"2","label":"_d","blk_id":"0","ack":"F","flight":"PR0538","msg_num":"S59","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044874,"usec":331008},"freq":0,"bit_rate":300,"sig_level":-9.265535,"noise_level":-23.489275,"freq_skew":5.569693,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":243},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RPC9934","mode":"2","label":"_d","blk_id":"1","ack":"G","flight":"PR0538","msg_num":"S60","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044884,"usec":315809},"freq":0,"bit_rate":300,"sig_level":-9.505921,"noise_level":-23.466888,"freq_skew":8.866825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8502","mode":"2","label":"_d","blk_id":"9","ack":"R","flight":"TW0162","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044947,"usec":646443},"freq":0,"bit_rate":300,"sig_level":-9.938443,"noise_level":-23.312130,"freq_skew":4.073537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":5},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL7754","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"OZ0756","msg_num":"S28","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044960,"usec":987072},"freq":0,"bit_rate":300,"sig_level":-8.743074,"noise_level":-23.278042,"freq_skew":-4.686395,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"KQ0704","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758044984,"usec":331116},"freq":0,"bit_rate":300,"sig_level":-9.773174,"noise_level":-23.224707,"freq_skew":7.585746,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":3,"flight_id":"TW0162","pos":{"lat":180.000000,"lon":180.000000},"time":{"hour":15,"min":34,"sec":34},"flight_leg_num":73,"gs":{"type":"Ground station","id":5},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":563},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1360},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045024,"usec":335832},"freq":0,"bit_rate":300,"sig_level":-9.400490,"noise_level":-24.361238,"freq_skew":7.333633,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":48,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045091,"usec":8477},"freq":0,"bit_rate":300,"sig_level":-9.558969,"noise_level":-24.189480,"freq_skew":11.494401,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A106"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR957","pos":{"lat":21.667484,"lon":60.423547},"utc_time":{"hour":17,"min":51,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":10}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":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":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045110,"usec":996605},"freq":0,"bit_rate":300,"sig_level":-8.924407,"noise_level":-24.130234,"freq_skew":8.452258,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":18},"dst":{"type":"Ground station","id":2},"type":{"id":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-A618","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"VN0440","msg_num":"S61","msg_num_seq":"A","msg_text":"0LV175139H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":17,"min":51,"sec":39}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045184,"usec":311559},"freq":0,"bit_rate":300,"sig_level":-9.351221,"noise_level":-24.697121,"freq_skew":7.312439,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":51,"sec":28},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045224,"usec":324769},"freq":0,"bit_rate":300,"sig_level":-9.722272,"noise_level":-24.573586,"freq_skew":9.707699,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"782151"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES566","pos":{"lat":16.426308,"lon":113.315264},"utc_time":{"hour":17,"min":53,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[{"id":5},{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045264,"usec":329912},"freq":0,"bit_rate":300,"sig_level":-9.225559,"noise_level":-24.460604,"freq_skew":8.932378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":2},"type":{"id":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-32HX","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MU0566","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045267,"usec":657350},"freq":0,"bit_rate":300,"sig_level":-8.642990,"noise_level":-24.459303,"freq_skew":-5.128602,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-6.814283,"lon":34.435338},"utc_time":{"hour":17,"min":54,"sec":6},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045317,"usec":655484},"freq":0,"bit_rate":300,"sig_level":-8.146451,"noise_level":-24.316429,"freq_skew":-5.139520,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-8.432710,"lon":33.686206},"time":{"hour":17,"min":40,"sec":18},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":8,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":4,"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":12,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045361,"usec":13782},"freq":0,"bit_rate":300,"sig_level":-10.047253,"noise_level":-24.190722,"freq_skew":7.180093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":17,"min":54,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045364,"usec":343075},"freq":0,"bit_rate":300,"sig_level":-9.122602,"noise_level":-24.182034,"freq_skew":-4.874010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-6.625798,"lon":34.522542},"utc_time":{"hour":17,"min":55,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":13},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":14},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045380,"usec":989390},"freq":0,"bit_rate":300,"sig_level":-9.857607,"noise_level":-24.145267,"freq_skew":5.560741,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU981","pos":{"lat":23.033224,"lon":112.942415},"utc_time":{"hour":17,"min":56,"sec":14},"freq_data":[{"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},{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":6}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045474,"usec":325068},"freq":0,"bit_rate":300,"sig_level":-9.232301,"noise_level":-24.343704,"freq_skew":9.142363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":2},"type":{"id":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-32HX","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MU0566","msg_num":"S01","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045497,"usec":639889},"freq":0,"bit_rate":300,"sig_level":-9.181420,"noise_level":-24.289639,"freq_skew":-4.619370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-6.373112,"lon":34.638929},"utc_time":{"hour":17,"min":57,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045727,"usec":673904},"freq":0,"bit_rate":300,"sig_level":-9.805803,"noise_level":-23.641953,"freq_skew":7.658150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":1,"sec":4},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045751,"usec":6476},"freq":0,"bit_rate":300,"sig_level":-8.723937,"noise_level":-23.579531,"freq_skew":-4.552236,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-6.862005,"lon":34.413709},"time":{"hour":17,"min":53,"sec":42},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":19,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":4,"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":13,"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":1758045797,"usec":646894},"freq":0,"bit_rate":300,"sig_level":-8.435349,"noise_level":-23.456791,"freq_skew":-5.097407,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-KYD","mode":"2","label":"16","blk_id":"9","ack":"!","flight":"KQ0704","msg_num":"M42","msg_num_seq":"A","msg_text":"16/174133/LAT S08.302/LON E 33.755/ALT 39000/5600"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045797,"usec":646894},"freq":0,"bit_rate":300,"sig_level":-8.435349,"noise_level":-23.456791,"freq_skew":-5.097407,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"KQ0704","pos":{"lat":-6.673520,"lon":34.500569},"time":{"hour":17,"min":55,"sec":18},"flight_leg_num":142,"gs":{"type":"Ground station","id":2},"frequency":{"id":32},"freq_search_cnt":{"cur_leg":19,"prev_leg":81},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":2,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045954,"usec":321737},"freq":0,"bit_rate":300,"sig_level":-8.948606,"noise_level":-23.582640,"freq_skew":7.639089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":5,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045960,"usec":992825},"freq":0,"bit_rate":300,"sig_level":-8.850044,"noise_level":-23.567982,"freq_skew":-4.559215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-5.432063,"lon":35.071173},"utc_time":{"hour":18,"min":5,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758045984,"usec":334228},"freq":0,"bit_rate":300,"sig_level":-9.026694,"noise_level":-23.506607,"freq_skew":7.107378,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":5,"sec":20},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046007,"usec":645648},"freq":0,"bit_rate":300,"sig_level":-9.529752,"noise_level":-23.451725,"freq_skew":-4.488485,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C03B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0704","pos":{"lat":-5.432063,"lon":35.071173},"utc_time":{"hour":18,"min":5,"sec":48},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046031,"usec":450},"freq":0,"bit_rate":300,"sig_level":-9.914181,"noise_level":-23.390522,"freq_skew":6.421147,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC25C4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX538","pos":{"lat":23.060690,"lon":113.052622},"utc_time":{"hour":18,"min":7,"sec":6},"freq_data":[{"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},{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046060,"usec":993796},"freq":0,"bit_rate":300,"sig_level":-8.550413,"noise_level":-23.323515,"freq_skew":6.699484,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":7,"sec":28},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046137,"usec":656104},"freq":0,"bit_rate":300,"sig_level":-9.558187,"noise_level":-23.142336,"freq_skew":3.597167,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"04C147"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"KQ0784","pos":{"lat":-20.937578,"lon":25.360270},"utc_time":{"hour":18,"min":8,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046154,"usec":325984},"freq":0,"bit_rate":300,"sig_level":-8.997978,"noise_level":-23.102705,"freq_skew":7.263683,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":9,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046177,"usec":671107},"freq":0,"bit_rate":300,"sig_level":-9.668447,"noise_level":-23.050184,"freq_skew":3.543363,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"KQ0784","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046240,"usec":994364},"freq":0,"bit_rate":300,"sig_level":-8.829747,"noise_level":-22.902861,"freq_skew":7.849211,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":9,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046264,"usec":321589},"freq":0,"bit_rate":300,"sig_level":-9.381963,"noise_level":-22.845633,"freq_skew":4.006154,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"KQ0784","msg_num":"S21","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046654,"usec":337836},"freq":0,"bit_rate":300,"sig_level":-9.314460,"noise_level":-25.561943,"freq_skew":3.650149,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"KQ0784","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH181122VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":18,"min":11,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046690,"usec":990503},"freq":0,"bit_rate":300,"sig_level":-10.023577,"noise_level":-26.357672,"freq_skew":3.149847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":65},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".5Y-CYA","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"KQ0784","msg_num":"S22","msg_num_seq":"A","msg_text":"0EH181122VH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":18,"min":11,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758046754,"usec":326031},"freq":0,"bit_rate":300,"sig_level":-9.773655,"noise_level":-26.127869,"freq_skew":7.029517,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"RA73673","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"HZ5769","msg_num":"S10","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047077,"usec":646883},"freq":0,"bit_rate":300,"sig_level":-9.188011,"noise_level":-25.035131,"freq_skew":8.920985,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":2},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"KAL177","pos":{"lat":24.295968,"lon":120.426865},"time":{"hour":13,"min":32,"sec":52},"flight_leg_num":55,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":48,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":13936},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":5,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047087,"usec":661801},"freq":0,"bit_rate":300,"sig_level":-10.139666,"noise_level":-25.009666,"freq_skew":5.625498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"758558"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"PR0538","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":24,"sec":0},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047124,"usec":321241},"freq":0,"bit_rate":300,"sig_level":-10.091344,"noise_level":-24.897596,"freq_skew":9.490266,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"84B4B7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"APJ68 ","pos":{"lat":25.608493,"lon":122.627225},"utc_time":{"hour":18,"min":25,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":5},{"id":7}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047347,"usec":647682},"freq":0,"bit_rate":300,"sig_level":-10.525637,"noise_level":-24.237013,"freq_skew":6.695479,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8502","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TW0162","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH182855HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":18,"min":28,"sec":55}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047524,"usec":323391},"freq":0,"bit_rate":300,"sig_level":-9.661342,"noise_level":-23.744217,"freq_skew":9.705617,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JA208P","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"MM0068","msg_num":"S82","msg_num_seq":"A","msg_text":"0LV183053H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":18,"min":30,"sec":53}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047527,"usec":670671},"freq":0,"bit_rate":300,"sig_level":-10.517527,"noise_level":-23.736080,"freq_skew":7.680610,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":244},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HL8502","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"TW0162","msg_num":"S23","msg_num_seq":"A","msg_text":"0EH182855HS","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":18,"min":28,"sec":55}},"links_avail":[{"code":"H","descr":"HF"},{"code":"S","descr":"Default SATCOM"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047737,"usec":647720},"freq":0,"bit_rate":300,"sig_level":-9.023912,"noise_level":-23.180656,"freq_skew":7.057354,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":2},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"89625B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"EY0397","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":18,"min":35,"sec":12},"freq_data":[]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-665e72e"},"t":{"sec":1758047937,"usec":673421},"freq":0,"bit_rate":300,"sig_level":-10.120234,"noise_level":-22.700771,"freq_skew":9.397342,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":76},"dst":{"type":"Ground station","id":2},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JA204P","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"MM0722","msg_num":"S16","msg_num_seq":"A","msg_text":"0LV183821H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":18,"min":38,"sec":21}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}