NAVTEX
loop [ ] · speed in the player bar · deep link #t=seconds
⤓ FLAC 10.8 MB
⤓ Opus 2472 kB
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- What was heard
- data 53% · mixed 27% · keyed-tone 10% · morse 7% · carrier 3% · tone 504 Hz · keying 2.25 Hz depth 0.76 — dominant tone 504 Hz, keyed at 2.25 Hz (depth 0.76). 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 44 dB — thanks to the operator. Receivers
- Provenance
- sha256 c4d223c31fcb7b57c793967acdc248e73eb036ff4b119ff2fb0a77130cdb2905
source 10:00 WAV, 11999 Hz mono
kiwirecorder.py (jks-prv/kiwiclient v1.11) · rig item 2026-09-19T2147Z-488.5-navtex-490 - 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
