NIL HEARDRECEPTION LOG

Shannon VOLMET aviation weather

tier A · voice

5505 kHz USB · 2026-10-01 18:50:51Z · 05:26 · received at Assen | Netherlands

Spectrogram of Shannon VOLMET aviation weather, 5505 kHz USB, 2026-10-01 18:50:51Z, 05:26: voice 88% · mixed 12% · keying 1.05 Hz depth 0.91
spectrogram 0–6.0 kHz · analysis blocks: voice mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 5.5 MB ⤓ Opus 1435 kB { }
What was heard
voice 88% · mixed 12% · keying 1.05 Hz depth 0.91, keyed at 1.05 Hz (depth 0.91). 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 44 dB — thanks to the operator. Receivers
Provenance
sha256 7a0ea1681ba487f0dacabf1c45160128e9b0319075677a2af19baf76728ed73a
source 05:26 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-01T1850Z-5505-volmet-5505
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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