Nav aids

Coast guard station boston unreliable 1200Z to 1500Z daily 16 and 17 sep

Western North Atlantic · Massachusetts · Radio Services · U.S · NAVAREA IV 766/15

issued: 2015-09-15 21:31Z
status: cancelled 2015-09-17 16:00Z (archive)
self-cancels: 2015-09-17 16:00Z
authority: COGARD CAMSLANT 151923Z SEP 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
MASSACHUSETTS.
RADIO SERVICES.
1. U.S. COAST GUARD STATION BOSTON UNRELIABLE
   1200Z TO 1500Z DAILY 16 AND 17 SEP.
2. CANCEL THIS MSG 171600Z SEP 15.

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Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.