NIL HEARDRECEPTION LOG

Samara VOLMET (Russian) night

tier A · mixed

6693 kHz USB · 2026-09-21 04:44:29Z · 05:00 · received at South West England, UK

Spectrogram of Samara VOLMET (Russian) night, 6693 kHz USB, 2026-09-21 04:44:29Z, 05:00: mixed 60% · voice 40% · keying 2.92 Hz depth 0.72
spectrogram 0–6.0 kHz · analysis blocks: voice mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 5.2 MB ⤓ Opus 1261 kB { }
What was heard
mixed 60% · voice 40% · keying 2.92 Hz depth 0.72, keyed at 2.92 Hz (depth 0.72). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, South West England, UK (IO80qr) · Switched · reported SNR 40 dB — thanks to the operator. Receivers
Provenance
sha256 be1d21cb8d33abf5537c2118a49944bc34cc9663315b773795df0673b38b4ad0
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-21T0444Z-6693-volmet-6693-samara
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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