{"analysis":{"blocks":[[0.0,"keyed-tone",99.6],[20.0,"keyed-tone",600.5],[40.0,"keyed-tone",600.5],[60.0,"keyed-tone",600.5],[80.0,"carrier",998.9],[100.0,"keyed-tone",99.6],[120.0,"keyed-tone",99.6],[140.0,"keyed-tone",600.5],[160.0,"keyed-tone",600.5]],"content":"keyed-tone","dur_s":180.24,"keying_depth":0.98,"keying_hz":0.45,"mix":{"carrier":0.111,"keyed-tone":0.889},"peak":0.4469,"rms":0.05776,"samplerate":11999,"summary":"keyed-tone 89% · carrier 11% · tone 600 Hz · keying 0.45 Hz depth 0.98","tone_hz":600.5},"archived":false,"archived_why":null,"band":"10 MHz","dur_s":180.24,"excerpt_s":null,"freq_khz":10000.0,"heard_in":[],"id":"2026-09-24T0108Z-10000-wwv-hamsci-10000","licence":"CC BY 4.0","media":{"flac":{"bytes":2835413,"url":"/media/28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a.flac"},"m4a":{"bytes":1138142,"url":"/media/28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a.m4a"},"opus":{"bytes":779040,"url":"/media/28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a.opus"}},"mode":"AM","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[87,81,76,75,89,93,90,91,93,86,85,88,93,93,92,87,91,92,84,87,92,93,90,92,93,96,83,58,57,69,68,64,69,81,70,68,80,78,61,69,79,77,71,82,72,72,82,81,82,77,76,68,74,79,77,74,81,77,75,77,76,72,77,78,78,76,79,67,65,78,79,69,72,73,69,69,78,63,68,80,84,82,78,83,80,57,80,49,50,76,82,76,73,78,70,76,79,68,68,72,77,68,69,78,58,78,83,78,74,82,74,44,65,81,80,73,86,80,81,85,93,92,91,91,88,81,85,79,81,84,84,83,85,91,91,91,92,91,84,86,87,87,88,90,88,88,89,90,92,91,92,91,90,90,86,83,85,84,87,91,92,87,85,87,86,88,90,88,88,85,81,84,86,91,92,91,90,86,84,87,90,91,90,91,88,83,83,82,88,91,92,89,87,87,84,85,87,88,87,86,84,84,86,89,89,90,90,87,86,88,89,90,91,92,91,87,81,75,73,88,93,90,87,89,86,82,84,82,86,86,83,83,85,88,88,89,87,87,84,88,90,89,89,89,86,84,82,74,80,91,93,92,90,89,79,69,80,85,85,86,84,85,86,87,85,76,80,64,60,81,65,55,77,76,58,60,73,63,62,82,83,83,77,83,76,59,81,56,55,80,83,73,77,76,64,73,76,73,63,82,83,59,76,74,68,73,82,73,76,80,55,54,74,81,82,76,99,100,95,75,59,64,72,80,74,70,76,59,58,80,56,57,76,82,76,66,82,79,56,81,52,55,76,74,56,72,70,75,80,82,57,52,76,74,57,61,72,65,67,80,68,70,79,76,60,71,81,78,54,77,58,62,75,72,53,74,78,59,57,80,80,79,73,76,65,72,79,55,50,81,53,53,77,70,56,67,78,57,58,81,56,57,78,73,50,70,76,51,66,73,72,67,75,82,80,74,77,73,60,80,78,62,76,79,71,70,76,80,71,81,62,62,78,72,64,65,81,76,68,79,79,57,75,68,62,69,76,67,72,81,61,56,80,83,71,74,77,54,53,74,66,60,77,69,62,83,79,64,55,80,58,55,78,68,58,74,76,59,60,71,73,77,78,81,69,74,76,56,63,76,73,70,77,77,77,80,73,71,62,72,80,76,81,67,74,76,81,73,71,68,66,73,79,82,82,82,93,95,89,85,85,87,88,89,81,82,86,87,81,83,77,86,90,92,91,89,90,87,85,88,87,88,88,86,84,79,74,82,86,90,92,92,92,91,88,82,79,81,85,91,89,88,88,88,86,83,89,92,91,89,87,85,86,82,80,76,76,80,83,84,91,95,93,93,86,82,82,73,76,81,79,83,85,81,80,77,82,80,80,87],"publish":"full","receiver":{"antenna":"250 ft Doublet, Elevation 100 ft","grid":"FN21up","loc":"Pine Bush, NY 12566","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-23T2305Z-10000-wwv-hamsci-10000","2026-09-23T2005Z-10000-wwv-hamsci-10000","2026-09-24T0805Z-10000-wwv-hamsci-10000","2026-09-24T0104Z-4995-rwm-4996","2026-09-24T0111Z-6200-quiet-6200","2026-09-24T0101Z-4500-quiet-4500"],"rig_item":"2026-09-24T0108Z-10000-wwv-hamsci-10000","sha256":"28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a","snr_db":31,"source_dur_s":180.24,"spectrogram":"/spectrogram/28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a.png","station":{"kind":"","name":"WWV HamSCI test signal (minute 8)","slug":"wwv-hamsci-10000"},"thumb":"/spectrogram/28cb045ce635803f2952abfa508baebf04e51befe294ab4c4bbbd5a9e3960b0a-thumb.png","tier":"A","url":"/capture/2026-09-24T0108Z-10000-wwv-hamsci-10000/","utc":"2026-09-24T01:08:23Z"}