NAVTEX
loop [ ] · speed in the player bar · deep link #t=seconds
⤓ FLAC 7.3 MB
⤓ Opus 1785 kB
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- What was heard
- mixed 81% · morse 10% · data 10% · tone 1600 Hz · keying 3.68 Hz depth 0.90 — dominant tone 1600 Hz, keyed at 3.68 Hz (depth 0.9). Machine description of the sound by the rig's classifier; it sorts, it does not certify a station.
- Receiver
- KiwiSDR, Hamburg, Drage, 🇩🇪 Germany 🇩🇪 (JO53dk) · VLF broadband vertical V1.2 08/26 · reported SNR 39 dB — thanks to the operator. Receivers
- Provenance
- sha256 f220e6c1d40b530e813d38d6bef42839dea480dd4dbbd3db2f69a01f9436a365
source 06:55 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-10-05T1759Z-516.5-navtex-518 - 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
