{"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-617544b"},"t":{"sec":1751248992,"usec":609231},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":1,"idx":0,"sig_level":-6.328621,"noise_level":-16.462933,"freq_skew":-2.514870,"avlc":{"src":{"addr":"10B0EA","type":"Ground station","status":"On ground"},"dst":{"addr":"88510C","type":"Aircraft"},"cr":"Response","frame_type":"S","cmd":"Receive Ready","pf":false,"rseq":1}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-617544b"},"t":{"sec":1751248998,"usec":1493},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.767591,"noise_level":-16.370449,"freq_skew":-3.027442,"avlc":{"src":{"addr":"10A00A","type":"Ground station","status":"On ground"},"dst":{"addr":"885304","type":"Aircraft"},"cr":"Response","frame_type":"S","cmd":"Receive Ready","pf":false,"rseq":6}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-617544b"},"t":{"sec":1751248998,"usec":6400},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":1,"idx":0,"sig_level":-6.047579,"noise_level":-16.947262,"freq_skew":-2.567664,"avlc":{"src":{"addr":"10B0EA","type":"Ground station","status":"On ground"},"dst":{"addr":"76CD04","type":"Aircraft"},"cr":"Response","frame_type":"S","cmd":"Receive Ready","pf":false,"rseq":2}}} {"vdl2":{"app":{"name":"dumpvdl2","ver":"2.3.0-617544b"},"t":{"sec":1751248998,"usec":10721},"freq":136975000,"burst_len_octets":33,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.969673,"noise_level":-16.892426,"freq_skew":-3.193497,"avlc":{"src":{"addr":"10A00A","type":"Ground station","status":"On ground"},"dst":{"addr":"885304","type":"Aircraft"},"cr":"Command","frame_type":"I","rseq":5,"sseq":6,"poll":false,"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HS-TXD","mode":"2","label":"_d","blk_id":"F","ack":"9","msg_text":""}}}}