WWVH time signal
loop [ ] · speed in the player bar · deep link #t=seconds
⤓ FLAC 5.3 MB
⤓ Opus 1134 kB
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- What was heard
- noise 73% · keyed-tone 27% · tone 397 Hz · keying 0.40 Hz depth 0.93 — dominant tone 397 Hz, keyed at 0.4 Hz (depth 0.93). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
- Receiver
- KiwiSDR, Waimea, Hawaii (BL20da) · Tuned fan dipole · reported SNR 22 dB — thanks to the operator. Receivers
- Provenance
- sha256 8cfd761a997f9c5638b5de5703357ac065eec1d28519f708a11fc253a91bfee6
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-21T0544Z-15000-wwvh-15000 - Heard in the record
- — linked once the record exists.
- Licence
- CC BY 4.0 — credit NIL HEARD / Reception Log. The recording is ours; the transmission is somebody else's. Descriptions describe sound, never content — why.
- Related
