Nav aids

Coast guard stations boston and international ice patrol groton ct weather facsimile off air

U.S · NAVAREA IV 238/04

issued: 2004-07-07 21:30Z
status: cancelled 2004-07-23 02:34Z (archive)
cancels: NAVAREA IV 236/04
authority: COGARD CAMSLANT 071925Z JUL 04.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. U.S. COAST GUARD STATIONS BOSTON AND INTERNATIONAL
   ICE PATROL GROTON CT WEATHER FACSIMILE OFF AIR.
2. CANCEL NAVAREA IV 236/04.

Timeline

Coast guard station boston weather facsimile off aircancels · 2004-07-07
Coast guard station boston weather facsimile off airreplaced · 2004-07-07
Cancel NAVAREA IV 238/04 and this msg, station restoredcancelled by · 2004-07-23

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 aids-to-navigation notices in force · see all

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.