NAVAREA XII 344/25(16)
SÉCURITÉHF radio telephony services off air at Shemya remote site, Bering Sea
No longer in forceIssued 10 Jun 2025, 00:00 UTCArchived 22 Oct 2026, 19:20 UTC
Warning text
Positions open on the mapBERING SEA.
ALASKA.
COMMDET KODIAK, AK REMOTE SITE SHEMYA
52-43.00N 174-07.00E HF R/T SERVICES OFF AIR.
Location map
Open on the full mapAnalysis
No longer in forceCancelled by 746/26
At Shemya (COMMDET Kodiak remote site) HF radio-telephony services are off air. The message gives no times or restoration estimate. Mariners should note loss of HF R/T from this site when planning communications in the area.
Use alternative communication channels and procedures; do not rely on HF R/T from this site.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map, or as an API feed.
- Location
- Bering Sea, Shemya (COMMDET Kodiak remote site)
- Hazards
- HF radio-telephony services off air, reduced shore HF communications capability
Worked out automatically from the warning text on 27 Sept 2026, 15:35 UTC. It can be wrong: the official warning text is the authority.
KeywordsOFF AIR
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