NIL HEARDRECEPTION LOG

RWM Moscow time signal

tier A · keyed-tone

9995 kHz USB · 2026-10-03 14:05:58Z · 02:05 · received at Assen | Netherlands

Spectrogram of RWM Moscow time signal, 9995 kHz USB, 2026-10-03 14:05:58Z, 02:05: keyed-tone 86% · mixed 14% · tone 999 Hz · keying 0.25 Hz depth 0.57
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 2.0 MB ⤓ Opus 535 kB { }
What was heard
keyed-tone 86% · mixed 14% · tone 999 Hz · keying 0.25 Hz depth 0.57 — dominant tone 999 Hz, keyed at 0.25 Hz (depth 0.57). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Assen | Netherlands (JO32fx) · Active Loop antenna PAHGOR (serial nr: 001) built by ► PA0EBC ◀ 👍 · reported SNR 30 dB — thanks to the operator. Receivers
Provenance
sha256 e076523685086bc533df3cc59e7a6dd0de42584084ec85d2b7106b34f21ee7e7
source 02:05 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-03T1405Z-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.
Related