{"analysis":{"blocks":[[0.0,"keyed-tone",600.5],[20.0,"carrier",1201.1],[40.0,"keyed-tone",99.6],[60.0,"keyed-tone",99.6],[80.0,"carrier",1201.1],[100.0,"keyed-tone",99.6],[120.0,"keyed-tone",99.6],[140.0,"carrier",1201.1],[160.0,"keyed-tone",99.6],[180.0,"keyed-tone",99.6],[200.0,"carrier",1201.1],[220.0,"keyed-tone",99.6],[240.0,"keyed-tone",99.6],[260.0,"carrier",1201.1],[280.0,"keyed-tone",99.6]],"content":"keyed-tone","dur_s":300.23,"keying_depth":0.9,"keying_hz":1.0,"mix":{"carrier":0.333,"keyed-tone":0.667},"peak":0.323,"rms":0.034182,"samplerate":11999,"summary":"keyed-tone 67% · carrier 33% · tone 100 Hz · keying 1.00 Hz depth 0.90","tone_hz":99.6},"archived":false,"archived_why":null,"band":"15 MHz","dur_s":300.23,"excerpt_s":null,"freq_khz":15000.0,"heard_in":[],"id":"2026-09-22T2346Z-15000-wwvh-15000","licence":"CC BY 4.0","media":{"flac":{"bytes":4595480,"url":"/media/72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85.flac"},"m4a":{"bytes":1859778,"url":"/media/72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85.m4a"},"opus":{"bytes":1218493,"url":"/media/72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85.opus"}},"mode":"AM","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[93,91,90,91,90,92,92,92,90,90,89,92,90,90,89,91,90,91,90,92,90,91,90,90,89,92,92,90,89,92,90,90,89,91,90,90,89,82,87,91,90,94,89,88,91,93,82,95,93,86,83,82,73,79,65,80,66,84,74,80,66,80,66,80,65,83,83,99,97,76,64,82,72,78,68,79,67,83,73,84,74,79,66,80,67,84,81,82,73,84,74,83,72,81,63,78,65,81,65,81,65,83,72,80,65,84,81,84,72,83,72,80,66,80,64,80,65,79,66,84,72,80,67,80,64,84,82,82,72,80,64,84,72,79,66,80,66,81,65,84,72,84,72,80,66,84,82,80,64,84,71,80,60,80,67,81,66,80,88,90,90,94,87,90,87,92,87,95,92,89,76,83,70,80,64,79,66,84,70,79,66,81,67,80,66,83,82,100,97,79,68,84,69,84,82,82,76,84,74,84,72,80,68,80,67,84,81,80,67,80,66,80,66,84,70,88,86,85,97,93,96,95,94,94,90,96,93,96,95,95,94,76,65,80,66,80,67,80,67,84,68,80,69,80,70,84,82,85,68,79,66,84,68,80,66,80,66,80,66,85,68,84,68,81,65,84,80,78,65,85,69,81,65,77,66,80,68,79,89,90,91,94,86,89,91,91,87,95,92,88,74,83,69,80,69,80,68,83,70,81,72,80,68,78,66,84,81,99,96,75,71,84,70,76,71,76,73,84,74,83,72,77,73,78,74,84,81,82,73,78,74,77,73,84,73,77,74,78,74,77,74,84,73,77,74,85,83,83,73,83,74,77,75,77,74,77,72,77,75,83,73,77,73,77,69,84,81,82,72,76,75,82,73,76,73,77,75,77,75,83,73,83,76,78,75,84,82,76,75,84,75,77,74,77,75,77,75,81,88,90,91,94,85,88,92,85,94,94,86,84,72,82,73,76,75,77,74,82,73,76,75,76,74,76,71,85,87,99,95,74,74,83,74,76,75,76,76,82,75,83,76,77,74,73,73,83,81,76,75,76,75,77,77,76,75,76,76,84,76,76,76,83,76,77,75,84,82,84,77,83,74,75,76,76,77,77,75,75,77,83,77,77,75,75,73,84,82,82,74,74,76,83,76,76,76,76,76,76,76,83,76,82,75,74,74,83,81,74,76,83,75,75,77,75,75,73,75,83,88,90,91,93,83,92,91,87,92,94,88,87,75,81,75,73,76,76,77,83,77,74,76,75,78,79,78,84,89,99,93,71,74,80,75,74,77,75,77,81,76,80,77,77,79,79,80,81,80,84,79,75,77,74,78,77,79,78,78,79,80,79,81,85,79,74,77,80,80,81,78,82,81,79,78,73,78,76,78,74,77,82],"publish":"full","receiver":{"antenna":"Tuned fan dipole","grid":"BL20da","loc":"Waimea, Hawaii","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-22T2144Z-15000-wwvh-15000","2026-09-23T0244Z-15000-wwvh-15000","2026-09-22T1849Z-15000-wwvh-15000","2026-09-22T2340Z-8888-volmet-8888-novosibirsk","2026-09-22T2352Z-7038.3-mx-7039","2026-09-22T2338Z-516.5-navtex-518"],"rig_item":"2026-09-22T2346Z-15000-wwvh-15000","sha256":"72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85","snr_db":20,"source_dur_s":300.23,"spectrogram":"/spectrogram/72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85.png","station":{"kind":"time","name":"WWVH time signal","slug":"wwvh"},"thumb":"/spectrogram/72b77e20b1ec73c20732347cb419621b055bb346229a34ca8f5c48b00bdf3c85-thumb.png","tier":"A","url":"/capture/2026-09-22T2346Z-15000-wwvh-15000/","utc":"2026-09-22T23:46:23Z"}