{"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020374,"usec":304007},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.808237,"noise_level":-1.166220,"freq_skew":1.260181,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":1,"sseq":2,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"D","sublabel":"DF","msg_text":"010K01010V012901010C0V01010101010101010101010101FL1J2P01013001011I010S0101373R1C202T367V7V5H7V7V2L7D167V7V011N096D7V01010101010101017V01010101010101090C0D0M01010101010101010D01010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020375,"usec":74018},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.760965,"noise_level":-13.894686,"freq_skew":1.468004,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":2,"sseq":3,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"E","sublabel":"DF","msg_text":"01010101010801010101010Q1A010101010M1HFL031O0101010129010101010101017V7V7V7V7V5F7V7V7V7V7V7V7V0101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020376,"usec":554420},"freq":136975000,"burst_len_octets":32,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-5.028369,"noise_level":-15.125711,"freq_skew":-0.873409,"avlc":{"src":{"addr":"780C58","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":6,"sseq":7,"poll":false,"x25":{"err":false,"pkt_type":0,"pkt_type_name":"Data","chan_group":11,"chan_num":254,"sseq":3,"rseq":4,"more":false,"reasm_status":"skipped","clnp":{"err":false,"compressed":true,"local_ref_a":0,"priority":11,"lifetime":50.000000,"flags":192,"pdu_id":324,"cotp":{"pdu_list":[{"err":false,"tpdu_code":96,"tpdu_code_descr":"Data Ack","extended":false,"dst_ref":1994,"credit":3,"rseq":5,"variable_part_params":[{"name":"checksum","value":[132,115]}]}]}}}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020377,"usec":317558},"freq":136975000,"burst_len_octets":49,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.875975,"noise_level":-15.753728,"freq_skew":-0.771851,"avlc":{"src":{"addr":"780C58","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":7,"sseq":7,"poll":false,"x25":{"err":false,"pkt_type":0,"pkt_type_name":"Data","chan_group":11,"chan_num":254,"sseq":4,"rseq":4,"more":false,"reasm_status":"skipped","clnp":{"err":false,"compressed":true,"local_ref_a":0,"priority":11,"lifetime":50.000000,"flags":192,"pdu_id":325,"cotp":{"pdu_list":[{"err":false,"tpdu_code":240,"tpdu_code_descr":"Data","extended":false,"dst_ref":1994,"sseq":4,"req_of_ack":0,"eot":1,"reasm_status":"skipped","variable_part_params":[{"name":"checksum","value":[36,197]}]}],"cpdlc":{"atc_downlink_message":{"header":{"msg_id":4,"msg_ref":5,"timestamp":{"date":{"year":2026,"month":2,"day":25},"time":{"hour":11,"min":52,"sec":56}},"logical_ack":"notRequired"},"msg_data":{"msg_elements":[{"msg_element":{"choice_label":"LOGICAL ACKNOWLEDGMENT","choice":"dM100NULL","data":{}}}]}}}}}}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020378,"usec":83987},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.743065,"noise_level":-16.816078,"freq_skew":1.379675,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":2,"sseq":3,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"E","sublabel":"DF","msg_text":"01010101010801010101010Q1A010101010M1HFL031O0101010129010101010101017V7V7V7V7V5F7V7V7V7V7V7V7V0101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020378,"usec":840114},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.730577,"noise_level":-17.377964,"freq_skew":1.490705,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":3,"sseq":4,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"F","sublabel":"DF","msg_text":"010101010101010101010101010101010101FL1G0101013R2H0101010U0Q0R3P3N012A3E7V7V7V4T4T7V7V7V7J7T4R4M1J7V7L7V010101010101010101010101010101010101010101010101010101011D1D0113010C0101010101010101010101270101010K0Q"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020380,"usec":365800},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-5.285135,"noise_level":-17.408827,"freq_skew":-0.571191,"avlc":{"src":{"addr":"780C58","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Response","frame_type":"S","cmd":"Receive Ready","pf":false,"rseq":0}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020380,"usec":367667},"freq":136975000,"burst_len_octets":256,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.887141,"noise_level":-17.389511,"freq_skew":1.616432,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":4,"sseq":5,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"9","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"G","sublabel":"DF","msg_text":"3N0801011E1E17010105060U38FL5I010101012F01010101190101011O1C0101017V7V7V7V2D7V7V7V7V3A7V7V7V541Q7V7V7V0101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101011H"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020381,"usec":138806},"freq":136975000,"burst_len_octets":256,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.800842,"noise_level":-17.191216,"freq_skew":1.366215,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":5,"sseq":6,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"0","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"H","sublabel":"DF","msg_text":"0101010101010101010101010101011J2201011F010R0101010101010101010101010101010101010101FL442501012J01013H10060101280K01012518012A010101013O137V7V0K7V7V013J1I7V7V01307V7V7D777V7V7V7V7V7V2G0101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020381,"usec":900602},"freq":136975000,"burst_len_octets":254,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.658649,"noise_level":-19.107244,"freq_skew":1.532038,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":6,"sseq":7,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"1","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"I","sublabel":"DF","msg_text":"0101010101010101010101017V01010101010101010101010101040101010101010101010101010U01030101010101030101010101010101020101010Q0101010101010101010101011J010101010101010101010101010101010104041I01010401011I010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020382,"usec":671483},"freq":136975000,"burst_len_octets":53,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.845684,"noise_level":-18.859995,"freq_skew":-0.836900,"avlc":{"src":{"addr":"780C58","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":0,"sseq":0,"poll":false,"x25":{"err":false,"pkt_type":0,"pkt_type_name":"Data","chan_group":11,"chan_num":254,"sseq":5,"rseq":5,"more":false,"reasm_status":"skipped","clnp":{"err":false,"compressed":true,"local_ref_a":0,"priority":11,"lifetime":50.000000,"flags":192,"pdu_id":326,"cotp":{"pdu_list":[{"err":false,"tpdu_code":240,"tpdu_code_descr":"Data","extended":false,"dst_ref":1994,"sseq":5,"req_of_ack":0,"eot":1,"reasm_status":"skipped","variable_part_params":[{"name":"checksum","value":[223,165]}]}],"x227_apdu":{"acse_apdu":{"choice":"rlre","data":{"release_response":{"reason":{"value":0,"value_descr":"normal"}}}},"cpdlc":{"atc_downlink_message":{"header":{"msg_id":5,"msg_ref":5,"timestamp":{"date":{"year":2026,"month":2,"day":25},"time":{"hour":11,"min":53,"sec":1}},"logical_ack":"notRequired"},"msg_data":{"msg_elements":[{"msg_element":{"choice_label":"WILCO","choice":"dM0NULL","data":{}}}]}}}}}}}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020382,"usec":673274},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.701399,"noise_level":-19.187439,"freq_skew":1.298225,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":7,"sseq":0,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"2","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"J","sublabel":"DF","msg_text":"01010101010101010101010117FL5J210129291R0101010101011P010101011J01067V524S017V7V7V7V7V7V217V7V6B7V3N7V01010101010101010101010101010101010101010101010108010101010101010101010101010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020384,"usec":190989},"freq":136975000,"burst_len_octets":33,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.532290,"noise_level":-18.907238,"freq_skew":-0.849413,"avlc":{"src":{"addr":"780C58","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":1,"sseq":1,"poll":false,"x25":{"err":false,"pkt_type":0,"pkt_type_name":"Data","chan_group":11,"chan_num":254,"sseq":6,"rseq":6,"more":false,"reasm_status":"skipped","clnp":{"err":false,"compressed":true,"local_ref_a":0,"priority":11,"lifetime":50.000000,"flags":192,"pdu_id":327,"cotp":{"pdu_list":[{"err":false,"tpdu_code":192,"tpdu_code_descr":"Disconnect Confirm","extended":false,"src_ref":29,"dst_ref":1994,"variable_part_params":[{"name":"checksum","value":[242,142]}]}]}}}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020384,"usec":191590},"freq":136975000,"burst_len_octets":256,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.784661,"noise_level":-19.979258,"freq_skew":1.539083,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":0,"sseq":1,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"3","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"K","sublabel":"DF","msg_text":"01010101010101010101010101010101010101010K010101010101010101010114010101010101010101FL431U0S013F010106062B24011O010101360L01010101011U1E3Q4N7V7V7V7V01014E527V637V7V7V7M7G7V7V7V7V7V3Q3F0101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020384,"usec":961814},"freq":136975000,"burst_len_octets":254,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.571558,"noise_level":-20.394226,"freq_skew":1.252810,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":1,"sseq":2,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"4","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"L","sublabel":"DF","msg_text":"01010101010101010101017V7V010101010101010101010101011G1G0101011G010101010101010101010G01040F040101010101010101010101010101010101010101010K0101010101010101010J0E010101090F010101010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020386,"usec":482019},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-5.135128,"noise_level":-20.494221,"freq_skew":4.325469,"avlc":{"src":{"addr":"4C0222","type":"Aircraft","status":"Airborne"},"dst":{"addr":"109B3A","type":"Ground station"},"cr":"Command","frame_type":"U","cmd":"DISC","pf":false,"unknown_proto":{}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020386,"usec":483435},"freq":136975000,"burst_len_octets":255,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.648375,"noise_level":-20.485029,"freq_skew":1.344547,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":2,"sseq":3,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"5","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"M","sublabel":"DF","msg_text":"01010101010101010101010101FL5G2P010I010101010101010101011B01010101067V047V7V7V7V7V7V717V4G7V387V7V7V7V010101010101010101010101017V010101010G010101010101010101010101010101010101010101010101010101010101010101"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020387,"usec":252799},"freq":136975000,"burst_len_octets":136,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.798665,"noise_level":-21.121885,"freq_skew":1.401827,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":3,"sseq":4,"poll":false,"acars":{"err":false,"crc_ok":true,"more":false,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"6","ack":"!","flight":"2S0002","msg_num":"D34","msg_num_seq":"N","sublabel":"DF","msg_text":"010T0101010101010114010101012M0101010101010101010101010101010101010101011D0101010101))))"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020388,"usec":787902},"freq":136975000,"burst_len_octets":254,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.724647,"noise_level":-20.780090,"freq_skew":1.571137,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":4,"sseq":5,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"7","ack":"!","flight":"2S0002","msg_num":"D35","msg_num_seq":"A","sublabel":"DF","msg_text":"A321,026403,1,1,TB000000/REP604,85,01,1/TC-GRE5201110111052021FEB251TFC040000003030001LTAIUUEE090922220459B159//ILNGE7X.FLT3030659B159XTCXGRESTW001XXXX2590M00P11XXXXXX2590M01P10XXXXXX2500M34P08XXLPBA1996005"}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0"},"t":{"sec":1772020390,"usec":300873},"freq":136975000,"burst_len_octets":254,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.581523,"noise_level":-20.990013,"freq_skew":1.280835,"avlc":{"src":{"addr":"4B9E45","type":"Aircraft","status":"Airborne"},"dst":{"addr":"1094FA","type":"Ground station"},"cr":"Command","frame_type":"I","rseq":5,"sseq":6,"poll":false,"acars":{"err":false,"crc_ok":true,"more":true,"reg":".TC-GRE","mode":"2","label":"H1","blk_id":"8","ack":"!","flight":"2S0002","msg_num":"D35","msg_num_seq":"B","sublabel":"DF","msg_text":"712602250921122474M65P08XX029470000F06F12784M64P06XXXXXX07631000000620Q2P41E0U00000E12M0CPS000004000000000000000004P024602AC04L8004P030Q347M0007000A000000020005000200512LCNK4I1430230Z000001OC1US2070H0H0K0HZ"}}}}