NIL HEARDRECEPTION LOG

RWM Moscow time signal

tier A · keyed-tone

9995 kHz USB · 2026-09-21 11:36:51Z · 05:00 · received at 52249 Eschweiler - Germany

Spectrogram of RWM Moscow time signal, 9995 kHz USB, 2026-09-21 11:36:51Z, 05:00: keyed-tone 80% · mixed 13% · carrier 7% · tone 999 Hz · keying 1.00 Hz depth 0.97
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone carrier mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 5.3 MB ⤓ Opus 1252 kB { }
What was heard
keyed-tone 80% · mixed 13% · carrier 7% · tone 999 Hz · keying 1.00 Hz depth 0.97 — dominant tone 999 Hz, keyed at 1.0 Hz (depth 0.97). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, 52249 Eschweiler - Germany (RF82ci) · MegaAktiv MA305FT (BONITO) 9KHz-300MHz · reported SNR 26 dB — thanks to the operator. Receivers
Provenance
sha256 6e32f94af3d321656ab6c50f7234829828984461ef2a163723de891c21bb0ff9
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-21T1136Z-9995-rwm-9996
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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