DWD Pinneberg weather fax

tier A · morse

7878.1 kHz USB · 2026-09-24 13:34:06Z · 05:00 · received at Wessex - KiwiSDR - G8JNJ - South West UK

Spectrogram of DWD Pinneberg weather fax, 7878.1 kHz USB, 2026-09-24 13:34:06Z, 05:00: morse 80% · keyed-tone 20% · tone 2317 Hz · keying 0.30 Hz depth 0.83 — spectrogram 0–6.0 kHz · analysis blocks: keyed-tone morse

loop [ ] · speed in the player bar · deep link #t=seconds ⤓ FLAC 5.5 MB ⤓ Opus 1249 kB { }

What was heard

morse 80% · keyed-tone 20% · tone 2317 Hz · keying 0.30 Hz depth 0.83 — dominant tone 2317 Hz, keyed at 0.3 Hz (depth 0.83). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.

Receiver

KiwiSDR, Wessex - KiwiSDR - G8JNJ - South West UK (IO80qr) · (same as Wessex KiWi V1) · reported SNR 30 dB — thanks to the operator. Receivers

Provenance

sha256 9f5ce8269c31660ffb1bc164e198c7a2ea1fb0bd5aefbb890097050044e44be1
source 05:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-24T1334Z-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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