NIL HEARDRECEPTION LOG

The Pip

tier B · voice

5448 kHz USB · 2026-09-22 12:16:36Z · 10:00 · received at PRADIERS DEP 15 JN15LG, FRANCE

Spectrogram of The Pip, 5448 kHz USB, 2026-09-22 12:16:36Z, 10:00: voice 87% · keyed-tone 7% · carrier 3% · mixed 3% · tone 2373 Hz · keying 0.95 Hz depth 0.90
spectrogram 0–6.0 kHz · analysis blocks: voice keyed-tone carrier mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 10.3 MB ⤓ Opus 2619 kB { }
What was heard
voice 87% · keyed-tone 7% · carrier 3% · mixed 3% · tone 2373 Hz · keying 0.95 Hz depth 0.90 — dominant tone 2373 Hz, keyed at 0.95 Hz (depth 0.9). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, PRADIERS DEP 15 JN15LG, FRANCE (JN15lg) · KELEMEN 80/40/20/15/10 · reported SNR 31 dB — thanks to the operator. Receivers
Provenance
sha256 e8fc6405bf1bd8811cbb0660c9fba7e8ec0ab056d3e2764c3296c8425b907c9c
source 10:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-22T1216Z-5448-pip-5448
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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