NIL HEARDRECEPTION LOG

DWD Pinneberg weather fax

tier A · carrier

3853.1 kHz USB · 2026-10-05 20:34:35Z · 02:14 · received at Montmorillon 86500 FRANCE

Spectrogram of DWD Pinneberg weather fax, 3853.1 kHz USB, 2026-10-05 20:34:35Z, 02:14: carrier 57% · keyed-tone 43% · tone 2346 Hz · keying 0.21 Hz depth 0.60
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone carrier
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 2.4 MB ⤓ Opus 569 kB { }
What was heard
carrier 57% · keyed-tone 43% · tone 2346 Hz · keying 0.21 Hz depth 0.60 — dominant tone 2346 Hz, keyed at 0.21 Hz (depth 0.6). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
Receiver
KiwiSDR, Montmorillon 86500 FRANCE (JN06kj) · Antenna Shared Apex SAL 30 array solution · reported SNR 46 dB — thanks to the operator. Receivers
Provenance
sha256 34e9d6eb9b9b6bb543ba81bd89b1420a46ad169a05cb1e0f0c59ac77f25587eb
source 02:14 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-05T2034Z-3853.1-wxfax-3855
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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