NIL HEARDRECEPTION LOG

DWD Pinneberg weather fax

tier A · morse

7878.1 kHz USB · 2026-10-03 13:46:51Z · 03:43 · received at PRADIERS DEP 15 JN15LG, FRANCE

Spectrogram of DWD Pinneberg weather fax, 7878.1 kHz USB, 2026-10-03 13:46:51Z, 03:43: morse 58% · keyed-tone 25% · carrier 17% · tone 2317 Hz · keying 2.00 Hz depth 0.76
spectrogram 0–6.0 kHz · analysis blocks: keyed-tone morse carrier
loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 4.1 MB ⤓ Opus 910 kB { }
What was heard
morse 58% · keyed-tone 25% · carrier 17% · tone 2317 Hz · keying 2.00 Hz depth 0.76 — dominant tone 2317 Hz, keyed at 2.0 Hz (depth 0.76). 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 5af94b0cbd95f9b1a5d15a0cf3be7a5d454a85aa3a7e2f3678f7ceaad96cee60
source 03:43 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-03T1346Z-7878.1-wxfax-7880
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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