NIL HEARDRECEPTION LOG

RWM Moscow time signal, 15 MHz (day)

tier A · carrier

14995 kHz USB · 2026-09-20 13:27:38Z · 09:57 · received at Larvik, Norway

Spectrogram of RWM Moscow time signal, 15 MHz (day), 14995 kHz USB, 2026-09-20 13:27:38Z, 09:57: carrier 73% · keyed-tone 13% · morse 13% · tone 999 Hz · keying 10.01 Hz depth 0.92
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone morse carrier
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 9.5 MB ⤓ Opus 2719 kB { }
What was heard
carrier 73% · keyed-tone 13% · morse 13% · tone 999 Hz · keying 10.01 Hz depth 0.92 — dominant tone 999 Hz, keyed at 10.01 Hz (depth 0.92). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Larvik, Norway (JO49xa) · dipole · reported SNR 29 dB — thanks to the operator. Receivers
Provenance
sha256 af38b9dc2a30b3971930c5a7071bd043e2024f46cd42071987a4129f13b4ce0e
source 09:57 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-20T1327Z-14995-rwm-14996
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.
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