NIL HEARDRECEPTION LOG

The Squeaky Wheel

tier B · mixed

3363.5 kHz USB · 2026-09-18 22:26:55Z · 01:00 · received at Assen | Netherlands

Spectrogram of The Squeaky Wheel, 3363.5 kHz USB, 2026-09-18 22:26:55Z, 01:00: mixed 67% · keyed-tone 33% · tone 360 Hz · keying 1.45 Hz depth 0.95
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 1.0 MB ⤓ Opus 268 kB { }
What was heard
mixed 67% · keyed-tone 33% · tone 360 Hz · keying 1.45 Hz depth 0.95 — dominant tone 360 Hz, keyed at 1.45 Hz (depth 0.95). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Assen | Netherlands (JO32fx) · Active Loop antenna PAHGOR (serial nr: 001) built by ► PA0EBC ◀ 👍 · reported SNR 38 dB — thanks to the operator. Receivers
Provenance
sha256 17cbbadb8890423b14ea94fd3833ea12413f74032b2b3cf20c819c46ec08153c
source 01:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-18T2226Z-3363.5-squeaky-3363
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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