NIL HEARDRECEPTION LOG

Empty band / atmospherics

tier A · noise

6200 kHz AM · 2026-10-06 01:31:28Z · 05:54 · received at Montmorillon 86500 FRANCE

Spectrogram of Empty band / atmospherics, 6200 kHz AM, 2026-10-06 01:31:28Z, 05:54: noise 100%
spectrogram 0–6.0 kHz · analysis blocks: noise
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 6.6 MB ⤓ Opus 1356 kB { }
What was heard
noise 100%. Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Montmorillon 86500 FRANCE (JN06kj) · Antenna Shared Apex SAL 30 array solution · reported SNR 45 dB — thanks to the operator. Receivers
Provenance
sha256 a9234675667a3cc3cf0d795c6d166d41192ca318adb5fca49e4ff998b8f06957
source 05:54 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-06T0131Z-6200-quiet-6200
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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