Samara VOLMET (Russian) night

tier A · mixed

6693 kHz USB · 2026-09-24 19:42:38Z · 04:06 · received at Brettnach F57320

Spectrogram of Samara VOLMET (Russian) night, 6693 kHz USB, 2026-09-24 19:42:38Z, 04:06: mixed 85% · voice 8% · keyed-tone 8% · tone 434 Hz · keying 0.54 Hz depth 0.83 — spectrogram 0–6.0 kHz · analysis blocks: voice keyed-tone mixed

loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 4.3 MB ⤓ Opus 1021 kB { }

What was heard

mixed 85% · voice 8% · keyed-tone 8% · tone 434 Hz · keying 0.54 Hz depth 0.83 — dominant tone 434 Hz, keyed at 0.54 Hz (depth 0.83). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.

Receiver

KiwiSDR, Brettnach F57320 (JN39GG) · vertical · reported SNR 42 dB — thanks to the operator. Receivers

Provenance

sha256 aaa76ec2572be4766765af976027cef62fd70fefd63c5cbd623f6fd6d4e19c68
source 04:06 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-24T1942Z-6693-volmet-6693-samara

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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