{"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-967750b"},"t":{"sec":1756490879,"usec":620189},"freq":136975000,"burst_len_octets":14,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-3.465055,"noise_level":-13.334641,"freq_skew":2.280587,"avlc":{"src":{"addr":"151DE2","type":"Aircraft","status":"Airborne"},"dst":{"addr":"201301","type":"Ground station"},"cr":"Response","frame_type":"S","cmd":"Receive Ready","pf":false,"rseq":6}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-967750b"},"t":{"sec":1756490881,"usec":182142},"freq":136975000,"burst_len_octets":14,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-3.634711,"noise_level":-14.490746,"freq_skew":2.162361,"avlc":{"src":{"addr":"151DE2","type":"Aircraft","status":"Airborne"},"dst":{"addr":"201301","type":"Ground station"},"cr":"Response","frame_type":"U","cmd":"DM","pf":false,"unknown_proto":{}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-967750b"},"t":{"sec":1756490885,"usec":734690},"freq":136975000,"burst_len_octets":14,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-3.530678,"noise_level":-16.135614,"freq_skew":2.231138,"avlc":{"src":{"addr":"151DE2","type":"Aircraft","status":"Airborne"},"dst":{"addr":"201301","type":"Ground station"},"cr":"Response","frame_type":"U","cmd":"DM","pf":false,"unknown_proto":{}}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-967750b"},"t":{"sec":1756490889,"usec":571611},"freq":136975000,"burst_len_octets":14,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-3.554801,"noise_level":-16.512085,"freq_skew":2.162661,"avlc":{"src":{"addr":"151DE2","type":"Aircraft","status":"Airborne"},"dst":{"addr":"201301","type":"Ground station"},"cr":"Response","frame_type":"U","cmd":"DM","pf":false,"unknown_proto":{}}}}