NIL HEARDRECEPTION LOG

T-Marker

tier B · mixed

4325 kHz USB · 2026-09-22 20:50:50Z · 06:24 · received at Brettnach F57320

Spectrogram of T-Marker, 4325 kHz USB, 2026-09-22 20:50:50Z, 06:24: mixed 100%
spectrogram 0–6.0 kHz · analysis blocks: mixed
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 7.2 MB ⤓ Opus 1588 kB { }
What was heard
mixed 100%. Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Brettnach F57320 (JN39GG) · vertical · reported SNR 45 dB — thanks to the operator. Receivers
Provenance
sha256 d1d4d1edb38f197db351a77a303245c1fb0d6da0c7e9cab7bbf00f14eb394de3
source 06:24 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-22T2050Z-4325-tmarker-4325
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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