{"analysis":{"blocks":[[0.0,"carrier",1201.1],[20.0,"keyed-tone",99.6],[40.0,"data",1163.0],[60.0,"keyed-tone",1163.0],[80.0,"carrier",600.5],[100.0,"keyed-tone",600.5],[120.0,"carrier",1201.1],[140.0,"keyed-tone",99.6],[160.0,"keyed-tone",99.6],[180.0,"carrier",1168.8],[200.0,"keyed-tone",99.6],[220.0,"carrier",1168.8],[240.0,"carrier",1201.1],[260.0,"keyed-tone",99.6],[280.0,"carrier",1171.8]],"content":"carrier","dur_s":300.23,"keying_depth":0.88,"keying_hz":1.0,"mix":{"carrier":0.467,"data":0.067,"keyed-tone":0.467},"peak":0.3458,"rms":0.045434,"samplerate":11999,"summary":"carrier 47% · keyed-tone 47% · data 7% · tone 882 Hz · keying 1.00 Hz depth 0.88","tone_hz":881.8},"archived":false,"archived_why":null,"band":"15 MHz","dur_s":300.23,"excerpt_s":null,"freq_khz":15000.0,"heard_in":[],"id":"2026-09-24T2244Z-15000-wwvh-15000","licence":"CC BY 4.0","media":{"flac":{"bytes":5276003,"url":"/media/8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31.flac"},"m4a":{"bytes":1819830,"url":"/media/8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31.m4a"},"opus":{"bytes":1200589,"url":"/media/8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31.opus"}},"mode":"AM","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[93,94,93,92,90,88,89,90,88,90,90,91,93,87,90,88,91,86,93,90,88,81,84,77,81,79,82,79,85,78,82,77,82,76,81,78,85,82,98,95,78,92,92,91,87,90,92,86,81,75,93,90,92,89,90,91,93,90,89,73,89,93,93,92,85,93,93,91,89,91,92,89,94,91,87,72,91,91,90,87,86,89,90,81,79,81,90,87,90,90,89,89,85,76,89,91,90,92,93,88,84,81,86,84,86,87,85,84,85,85,88,87,89,88,89,90,91,93,92,93,91,91,91,90,89,86,86,85,86,88,88,90,94,89,92,88,92,83,93,90,85,82,84,79,80,78,80,80,84,81,81,80,81,81,81,80,86,86,99,94,90,89,91,89,89,88,88,83,92,88,92,89,91,89,90,88,92,90,90,89,92,89,91,87,89,89,90,88,90,88,91,90,92,89,89,87,91,90,89,87,91,87,88,88,90,89,89,89,90,87,88,85,91,89,90,89,90,89,89,85,89,87,91,86,88,87,88,88,91,90,92,90,93,89,89,86,87,87,89,91,91,91,93,93,92,88,87,81,84,87,87,90,91,79,85,86,88,87,95,92,89,80,84,79,79,80,79,79,83,79,77,79,80,79,78,78,85,88,100,94,75,78,83,78,77,78,78,78,83,79,83,79,78,77,77,79,84,82,83,76,81,79,83,79,77,78,77,78,78,77,78,79,84,79,78,79,83,82,77,78,82,78,77,79,78,78,78,79,79,79,82,79,78,78,79,77,81,78,84,82,84,85,86,82,82,83,83,84,83,83,85,82,85,86,86,81,83,90,91,92,92,91,92,93,94,93,93,92,91,90,90,90,92,86,90,89,89,91,96,90,89,84,85,84,82,82,80,81,83,82,81,82,80,82,80,81,85,89,97,91,76,79,82,81,84,84,81,82,85,81,83,82,79,83,80,81,84,83,78,81,78,80,78,81,83,83,88,85,91,95,91,94,92,95,92,92,95,90,94,90,94,89,79,81,80,82,80,82,81,83,84,84,83,84,84,85,86,85,85,86,86,84,85,85,86,89,90,91,90,92,93,91,91,91,90,86,87,86,87,89,90,87,87,87,87,88,86,85,86,90,87,90,91,85,92,89,87,89,93,88,87,82,84,84,82,84,81,83,84,83,80,83,78,81,78,80,84,92,98,90,74,80,82,81,78,81,77,82,83,81,82,80,76,81,78,81,84,83,83,81,79,81,80,82,82,83,78,82,78,81,78,81,83,82,79,81,84,83,81,83,82,82,80,83,83,84,82,84,83,85,86,86,86,88,87,90,90,88,88,88,90,89,86,85,82,82,83,86,88,88,87,90,91,91,91,91,90,90,89,89],"publish":"full","receiver":{"antenna":"Tuned fan dipole","grid":"BL20da","loc":"Waimea, Hawaii","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-24T1947Z-15000-wwvh-15000","2026-09-25T0247Z-15000-wwvh-15000","2026-09-24T1645Z-15000-wwvh-15000","2026-09-24T2250Z-4608.1-wxfax-gya-4610","2026-09-24T2237Z-3853.1-wxfax-3855","2026-09-24T2227Z-516.5-navtex-518"],"rig_item":"2026-09-24T2244Z-15000-wwvh-15000","sha256":"8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31","snr_db":20,"source_dur_s":300.23,"spectrogram":"/spectrogram/8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31.png","station":{"kind":"time","name":"WWVH time signal","slug":"wwvh"},"thumb":"/spectrogram/8256b2344f70ce5e1d4e151232a15368dd12a3cb0746562203b38664e2106e31-thumb.png","tier":"A","url":"/capture/2026-09-24T2244Z-15000-wwvh-15000/","utc":"2026-09-24T22:44:38Z"}