{"analysis":{"blocks":[[0.0,"keyed-tone",1722.5],[20.0,"data",1274.3],[40.0,"data",1274.3],[60.0,"data",1274.3],[80.0,"data",1274.3],[100.0,"data",1274.3],[120.0,"data",1274.3],[140.0,"data",1274.3],[160.0,"data",1274.3],[180.0,"data",1274.3],[200.0,"data",1274.3],[220.0,"data",1274.3],[240.0,"data",1722.5],[260.0,"data",1274.3],[280.0,"data",1274.3],[300.0,"carrier",1274.3],[320.0,"data",1274.3],[340.0,"data",1274.3],[360.0,"data",1274.3],[380.0,"data",1274.3],[400.0,"data",1274.3],[420.0,"data",1274.3],[440.0,"data",1274.3],[460.0,"data",1274.3],[480.0,"carrier",1274.3],[500.0,"data",1274.3],[520.0,"carrier",1274.3],[540.0,"data",1274.3],[560.0,"data",1274.3],[580.0,"keyed-tone",1274.3]],"content":"data","dur_s":600.28,"keying_depth":0.92,"keying_hz":0.23,"mix":{"carrier":0.1,"data":0.833,"keyed-tone":0.067},"peak":0.4484,"rms":0.095136,"samplerate":11999,"summary":"data 83% · carrier 10% · keyed-tone 7% · tone 1274 Hz · keying 0.23 Hz depth 0.92","tone_hz":1274.3},"archived":false,"archived_why":null,"band":"7 MHz","dur_s":600.28,"excerpt_s":null,"freq_khz":7644.5,"heard_in":[],"id":"2026-10-02T0416Z-7644.5-rtty-7646","licence":"CC BY 4.0","media":{"flac":{"bytes":11030103,"url":"/media/a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da.flac"},"m4a":{"bytes":3672759,"url":"/media/a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da.m4a"},"opus":{"bytes":2567428,"url":"/media/a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[94,90,89,91,90,92,90,89,89,93,93,90,90,90,89,89,89,90,90,92,90,90,92,90,90,89,91,89,90,93,91,92,91,90,89,91,92,90,92,92,90,92,93,88,90,89,91,90,90,88,90,89,90,90,91,90,94,91,94,90,91,90,90,90,90,90,90,89,91,90,90,91,92,91,90,92,93,91,96,95,90,93,90,92,90,91,91,91,93,92,92,91,90,90,91,92,90,89,90,90,94,93,90,91,88,90,90,92,90,91,91,94,90,93,90,93,91,92,91,93,92,93,91,92,93,94,95,93,89,92,94,93,93,95,94,92,89,94,94,94,93,97,97,95,98,98,98,95,96,96,97,98,96,97,96,95,97,100,99,96,96,99,97,97,95,92,90,91,90,92,94,94,92,91,91,91,93,93,94,94,91,91,91,91,91,91,93,93,89,89,92,89,90,92,91,91,90,90,89,90,91,95,93,94,91,90,93,93,92,90,90,90,91,91,89,90,91,89,90,90,88,89,90,90,90,90,91,91,92,92,92,90,92,92,91,91,91,90,90,90,91,91,93,92,92,90,92,93,92,89,93,89,91,92,92,91,92,90,89,89,90,92,92,91,90,92,91,90,90,90,91,92,89,90,91,90,89,91,90,94,94,97,95,91,92,91,92,90,91,91,90,92,92,93,93,91,90,91,90,92,91,92,89,90,90,89,93,92,91,92,92,91,93,92,93,93,92,90,86,88,90,90,90,89,90,90,89,91,91,92,91,90,91,90,92,91,89,91,94,92,88,90,90,91,91,90,93,91,90,91,90,92,91,90,90,91,90,89,90,90,91,90,91,90,91,89,90,90,90,89,91,89,91,91,91,92,89,88,89,90,91,93,91,91,90,89,91,90,89,89,91,89,89,91,89,91,91,90,91,89,90,90,91,91,90,91,90,90,91,92,91,90,90,91,90,88,92,90,90,93,89,89,89,90,89,90,90,92,89,89,90,91,92,91,89,88,90,90,90,91,91,88,90,90,91,89,91,91,91,90,90,88,90,90,90,89,90,91,90,90,90,90,91,89,91,91,90,90,90,91,91,90,91,91,90,89,89,90,91,91,89,90,88,89,90,91,92,89,90,88,90,90,94,90,91,89,88,89,90,90,90,91,91,91,89,88,89,89,92,91,90,90,89,91,93,91,90,92,91,90,91,92,89,89,90,90,91,90,88,88,89,90,91,93,90,90,90,90,89,90,92,89,90,89,90,90,91,92,90,91,92,91,90,92,91,88,90,91,88,93,91,91,90,91,91,89,91,90,90,95,91,91,90,89,89,91,89,91,90,90,90,89,92,88,92,93,91,91,89,90,94,89,89,91,88,89,89,90,91,89],"publish":"full","receiver":{"antenna":"Active Loop antenna PAHGOR (serial nr: 001) built by ► PA0EBC ◀ 👍","grid":"JO32fx","loc":"Assen | Netherlands","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-10-02T1047Z-7644.5-rtty-7646","2026-10-01T2130Z-7644.5-rtty-7646","2026-10-02T2256Z-7644.5-rtty-7646","2026-10-02T0410Z-8888-volmet-8888-novosibirsk","2026-10-02T0405Z-10000-wwv-hamsci-10000","2026-10-02T0428Z-76.5-dcf77-77.5"],"rig_item":"2026-10-02T0416Z-7644.5-rtty-7646","sha256":"a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da","snr_db":41,"source_dur_s":600.28,"spectrogram":"/spectrogram/a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da.png","station":{"kind":"weather","name":"DWD Hamburg RTTY weather DDH7","slug":"dwd-rtty"},"thumb":"/spectrogram/a20b7604b144a46d3810e72d9663fc6872cb5ec96b08a4ded1b2eaa5c8da87da-thumb.png","tier":"A","url":"/capture/2026-10-02T0416Z-7644.5-rtty-7646/","utc":"2026-10-02T04:16:39Z"}