WWV time signal
loop [ ] · speed in the player bar · deep link #t=seconds
⤓ FLAC 4.1 MB
⤓ Opus 969 kB
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- What was heard
- keyed-tone 92% · carrier 8% · tone 600 Hz · keying 0.30 Hz depth 0.90 — dominant tone 600 Hz, keyed at 0.3 Hz (depth 0.9). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
- Receiver
- KiwiSDR, Presque Isle, WI USA (EN56ef) · 85 Meter Loop > 500 - 1500 kHz Filter > MCA104M Split · reported SNR 34 dB — thanks to the operator. Receivers
- Provenance
- sha256 cc1ba0ccf4a334e061a07b82d71e304aea4477902b50700183cb0f7765110b87
source 04:07 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-23T0400Z-10000-wwv-10000-na - 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
