NIL HEARDRECEPTION LOG

RAF VOLMET

tier A · mixed

5450 kHz USB · 2026-10-03 09:40:21Z · 06:59 · received at Wessex - KiwiSDR - G8JNJ - South West UK

Spectrogram of RAF VOLMET, 5450 kHz USB, 2026-10-03 09:40:21Z, 06:59: mixed 100%
spectrogram 0–6.0 kHz · analysis blocks: mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 7.5 MB ⤓ Opus 1736 kB { }
What was heard
mixed 100%. Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Wessex - KiwiSDR - G8JNJ - South West UK (IO80qr) · (same as Wessex KiWi V1) · reported SNR 32 dB — thanks to the operator. Receivers
Provenance
sha256 fc353c6d0ba31608862c2968b9d9a8da269cee22fec4cc5d9692604832cd410b
source 06:59 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-03T0940Z-5450-volmet-5450
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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