NIL HEARDRECEPTION LOG

Shannon VOLMET aviation weather

tier A · voice

8957 kHz USB · 2026-10-01 17:59:51Z · 04:26 · received at Assen | Netherlands

Spectrogram of Shannon VOLMET aviation weather, 8957 kHz USB, 2026-10-01 17:59:51Z, 04:26: voice 100% · keying 0.98 Hz depth 0.85
spectrogram 0–6.0 kHz · analysis blocks: voice
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 4.5 MB ⤓ Opus 1155 kB { }
What was heard
voice 100% · keying 0.98 Hz depth 0.85, keyed at 0.98 Hz (depth 0.85). 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 40 dB — thanks to the operator. Receivers
Provenance
sha256 688f9ffa082f8fa4f1f6e0c78791b9912b6c961bcd5cbdd37fa4f51d7c117d9b
source 04:26 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-01T1759Z-8957-volmet-8957
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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