NIL HEARDRECEPTION LOG

Novosibirsk VOLMET (Russian) day

tier A · voice

8888 kHz USB · 2026-09-21 12:08:05Z · 05:00 · received at Ironstone Range, South Australia

Spectrogram of Novosibirsk VOLMET (Russian) day, 8888 kHz USB, 2026-09-21 12:08:05Z, 05:00: voice 67% · mixed 33% · keying 1.45 Hz depth 0.71
spectrogram 0–6.0 kHz · analysis blocks: voice mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 5.2 MB ⤓ Opus 1258 kB { }
What was heard
voice 67% · mixed 33% · keying 1.45 Hz depth 0.71, keyed at 1.45 Hz (depth 0.71). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Ironstone Range, South Australia (PF95ja) · 12m Duoconical Monopole Antenna · reported SNR 40 dB — thanks to the operator. Receivers
Provenance
sha256 0fe1d5ed9eaa5d2a13d46251a51edf96b94c45c80378a5df59c4120abbb1d567
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-21T1208Z-8888-volmet-8888-novosibirsk
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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