NIL HEARDRECEPTION LOG

The Pip

tier B · voice

5448 kHz USB · 2026-09-20 08:15:00Z · 10:00 · received at Assen | Netherlands

Spectrogram of The Pip, 5448 kHz USB, 2026-09-20 08:15:00Z, 10:00: voice 80% · mixed 17% · keyed-tone 3% · tone 2373 Hz · keying 1.00 Hz depth 0.93
spectrogram 0–6.0 kHz · analysis blocks: voice keyed-tone mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 10.2 MB ⤓ Opus 2693 kB { }
What was heard
voice 80% · mixed 17% · keyed-tone 3% · tone 2373 Hz · keying 1.00 Hz depth 0.93 — dominant tone 2373 Hz, keyed at 1.0 Hz (depth 0.93). 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 32 dB — thanks to the operator. Receivers
Provenance
sha256 41319d0b8f8bce66396d1af5eee08fa3daef35c6f4e4d0e079301d09bb356e5b
source 10:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-20T0815Z-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.
Related