{"analysis":{"blocks":[[0.0,"mixed",1877.8],[20.0,"mixed",2050.6],[40.0,"mixed",2050.6],[60.0,"mixed",612.3],[80.0,"mixed",442.3],[100.0,"mixed",790.9],[120.0,"keyed-tone",790.9]],"content":"mixed","dur_s":123.23,"keying_depth":0.9,"keying_hz":0.62,"mix":{"keyed-tone":0.143,"mixed":0.857},"peak":0.5031,"rms":0.080992,"samplerate":11999,"summary":"mixed 86% · keyed-tone 14% · tone 791 Hz · keying 0.62 Hz depth 0.90","tone_hz":790.9},"archived":false,"archived_why":null,"band":"6 MHz","dur_s":123.23,"excerpt_s":null,"freq_khz":6839.2,"heard_in":[],"id":"2026-10-06T1118Z-6839.2-m89-6840","licence":"CC BY 4.0","media":{"flac":{"bytes":2171264,"url":"/media/82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e.flac"},"m4a":{"bytes":790479,"url":"/media/82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e.m4a"},"opus":{"bytes":768107,"url":"/media/82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[93,93,93,93,92,92,92,92,91,91,91,91,92,92,93,93,93,93,92,92,92,92,92,93,92,91,91,92,92,92,92,92,91,92,92,91,92,92,92,91,91,91,91,91,92,92,92,92,92,92,92,92,91,91,91,92,92,93,93,92,91,91,91,92,92,93,91,90,90,90,90,92,92,91,90,89,89,89,89,89,89,88,88,89,90,90,90,90,89,90,90,90,91,92,92,92,92,91,91,91,91,91,91,92,92,91,91,91,92,91,91,92,91,91,90,92,92,92,92,92,91,91,90,90,90,90,91,91,91,91,91,91,91,92,91,91,91,91,91,91,92,91,91,91,90,91,91,92,91,91,91,91,91,91,92,91,91,91,90,91,90,91,91,91,92,92,91,91,91,91,91,90,90,91,91,91,91,91,91,90,91,91,91,90,91,91,90,90,91,90,90,90,89,89,88,89,90,89,89,89,89,89,90,90,90,90,89,88,89,89,90,91,90,90,90,89,90,91,91,91,91,91,90,90,89,90,90,89,89,89,89,89,91,90,90,90,90,90,89,90,90,90,89,89,88,88,87,89,89,88,88,88,88,90,87,88,88,88,88,88,89,88,89,90,90,90,90,90,90,90,90,92,91,92,91,91,92,91,92,91,91,91,92,91,91,90,90,90,90,91,90,91,90,90,91,91,92,91,91,92,90,91,91,92,91,91,91,91,91,91,92,92,91,90,90,89,89,89,89,90,90,91,91,90,90,91,92,92,91,90,90,90,91,91,91,91,91,91,92,92,96,100,95,98,96,97,96,96,94,94,92,92,93,96,98,99,99,98,97,97,95,94,94,93,93,93,92,92,92,92,91,90,91,92,93,94,94,93,93,94,94,93,93,92,93,94,93,92,93,92,92,93,92,92,90,89,90,90,91,92,93,94,92,91,91,90,91,92,93,94,93,94,94,94,94,93,93,93,92,93,93,93,93,92,91,90,90,90,91,91,91,91,91,91,91,92,92,93,93,92,94,94,95,95,94,94,92,93,92,93,92,91,92,91,90,92,93,93,94,93,94,93,93,92,93,92,92,92,92,94,93,92,90,90,91,91,91,91,91,91,89,90,90,90,89,90,92,94,94,93,92,91,91,91,92,93,93,94,93,93,93,93,92,92,91,92,92,92,92,91,91,89,90,90,90,91,90,90,89,89,89,89,89,89,88,88,89,89,91,91,92,91,93,94,93,94,94,95,95,94,92,92,92,93,93,93,92,91,92,92,92,93,93,93,94,94,95,95,94,94,93,91,90,93,94,94,95,97,97,94,93,92,90,91,92,92,92,91,93,91,94,94,92,93,93,92,92,91,93,94,94,91,89,90,91,89,91,93,91,90],"publish":"full","receiver":{"antenna":"EndFed","grid":"QM05cq","loc":"Chiba, Japan","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-10-05T1219Z-6839.2-m89-6840","2026-10-03T1119Z-6839.2-m89-6840","2026-10-02T1119Z-6839.2-m89-6840","2026-10-06T1121Z-12013.5-fsk-nss-12015","2026-10-06T1111Z-7878.1-wxfax-7880","2026-10-06T1127Z-6875.2-m95-6876"],"rig_item":"2026-10-06T1118Z-6839.2-m89-6840","sha256":"82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e","snr_db":32,"source_dur_s":123.23,"spectrogram":"/spectrogram/82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e.png","station":{"kind":"","name":"M89 Chinese military morse","slug":"m89-6840"},"thumb":"/spectrogram/82967304e983884cd4f4dc09dc4c339478fb3c4fcf4d0bfd8ce302f0d53bfa6e-thumb.png","tier":"B","url":"/capture/2026-10-06T1118Z-6839.2-m89-6840/","utc":"2026-10-06T11:18:10Z"}