NIL HEARDRECEPTION LOG

Empty band / atmospherics

tier A · noise

6200 kHz AM · 2026-10-03 01:31:57Z · 05:23 · received at Ireland

Spectrogram of Empty band / atmospherics, 6200 kHz AM, 2026-10-03 01:31:57Z, 05:23: noise 100%
spectrogram 0–6.0 kHz · analysis blocks: noise
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 6.0 MB ⤓ Opus 1229 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, Ireland (IO53mw) · Dipole · reported SNR 41 dB — thanks to the operator. Receivers
Provenance
sha256 14805250c4d49dc801546c363d58a24b12310de11ade6dd83b46a114b261bb57
source 05:23 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-03T0131Z-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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