{"analysis":{"blocks":[[0.0,"mixed",700.1],[20.0,"mixed",899.3],[40.0,"mixed",700.1],[60.0,"mixed",899.3],[80.0,"mixed",1300.7],[100.0,"mixed",1300.7],[120.0,"mixed",2466.6]],"content":"mixed","dur_s":121.18,"keying_depth":null,"keying_hz":null,"mix":{"mixed":1.0},"peak":0.477,"rms":0.112374,"samplerate":11999,"summary":"mixed 100%","tone_hz":null},"archived":false,"archived_why":null,"band":"5 MHz","dur_s":121.18,"excerpt_s":null,"freq_khz":5561.0,"heard_in":[],"id":"2026-09-20T2058Z-5561-v28-5561","licence":"CC BY 4.0","media":{"flac":{"bytes":2316394,"url":"/media/6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b.flac"},"m4a":{"bytes":735422,"url":"/media/6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b.m4a"},"opus":{"bytes":511791,"url":"/media/6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":"sidecar reconstructed 2026-09-20 after job 20260920T205242Z-new-generation deleted it; audio, receiver and SNR are the originals, utc is derived from the file mtime minus its duration"},"peaks":[96,97,98,97,97,99,98,97,98,98,97,98,98,98,98,99,98,98,98,98,98,98,99,98,98,98,98,98,98,98,97,98,98,98,98,98,99,98,98,97,98,98,98,98,98,98,98,97,98,98,98,99,98,98,98,98,98,98,98,98,99,98,98,98,98,97,98,98,98,98,99,98,98,98,97,98,98,99,98,98,98,98,98,98,98,98,98,98,98,99,98,98,97,98,99,98,98,98,98,98,98,98,99,97,97,99,97,98,98,99,98,98,99,98,98,99,97,98,99,99,98,98,98,98,97,98,98,97,98,97,98,98,99,98,99,99,98,98,98,98,98,98,98,99,99,98,98,98,98,98,98,99,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,99,98,98,98,98,98,98,98,97,98,99,99,98,99,98,98,99,98,98,98,99,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,99,98,98,99,98,98,98,98,98,99,98,98,98,98,98,98,98,98,98,98,99,98,98,98,98,98,99,98,99,98,99,98,98,98,98,98,98,98,97,98,98,97,99,99,99,99,99,98,98,99,98,99,99,97,97,98,98,98,98,98,98,98,98,97,98,99,98,98,99,97,97,98,100,98,99,99,98,98,99,97,98,98,98,97,98,99,97,97,98,97,98,98,98,98,99,98,98,99,98,98,98,99,98,98,99,98,98,98,97,98,98,98,98,98,99,99,99,99,98,98,98,97,98,98,98,98,98,98,98,98,99,98,98,98,99,98,98,98,97,98,99,98,98,98,98,98,98,98,98,99,98,98,99,98,98,98,99,98,98,99,99,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,99,98,98,98,98,98,98,99,99,98,97,98,98,98,98,98,98,98,99,99,99,99,98,98,99,98,98,98,98,98,97,98,98,98,98,99,99,98,97,98,98,98,98,98,97,99,98,98,98,98,98,98,98,98,98,98,98,98,98,99,97,98,99,99,98,99,97,98,98,98,97,98,98,98,98,97,98,98,98,98,97,98,98,98,98,98,98,98,99,97,98,99,98,98,98,98,98,98,97,97,98,98,97,98,98,99,99,98,98,98,99,99,99,98,98,98,98,98,99,98,99,98,99,99,98,98,99,98,98,98,98,98,98,98,98,98,99,98,98,99,99,99,98,98,98,98,99,99,98,98,97,98,98,98,97,98,99,99,98,98,97,98,98,98,98,98,98,98,98,98,98,98,97,98,98,98,98,98,98,98,98,99,99,98,99,98,98,98,98,98,98,99,98,98,99,98,98,99,99,98,98,98,97,98,97,97,98],"publish":"full","receiver":{"antenna":"EndFed","grid":"QM05cq","loc":"Chiba, Japan","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-21T2100Z-5561-v28-5561","2026-09-22T2100Z-5561-v28-5561","2026-09-23T2058Z-5561-v28-5561","2026-09-20T2100Z-76.5-dcf77-77.5","2026-09-20T2052Z-7644.5-rtty-7646","2026-09-20T2104Z-10000-wwv-hamsci-10000"],"rig_item":"2026-09-20T2058Z-5561-v28-5561","sha256":"6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b","snr_db":27,"source_dur_s":121.18,"spectrogram":"/spectrogram/6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b.png","station":{"kind":"","name":"V28 \"The Parrot\" (DPRK), 21:00 slot","slug":"v28-5561"},"thumb":"/spectrogram/6fdfd6774ff6e48a1b02cb79570429637f41fd84d971b9a112f6465018ae5b8b-thumb.png","tier":"B","url":"/capture/2026-09-20T2058Z-5561-v28-5561/","utc":"2026-09-20T20:58:09Z"}