NIL HEARDRECEPTION LOG

Novosibirsk VOLMET (Russian) day

tier A · mixed

8888 kHz USB · 2026-10-06 14:10:47Z · 05:00 · received at Ironstone Range, South Australia

Spectrogram of Novosibirsk VOLMET (Russian) day, 8888 kHz USB, 2026-10-06 14:10:47Z, 05:00: mixed 53% · voice 47% · keying 1.80 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 1269 kB { }
What was heard
mixed 53% · voice 47% · keying 1.80 Hz depth 0.72, keyed at 1.8 Hz (depth 0.72). 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 37 dB — thanks to the operator. Receivers
Provenance
sha256 c211a52ff49841eac7c0931ed026c11ffa2f77a76e72739bed7b229ccc899374
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-06T1410Z-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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