Other

Coast Guard Station Boston Sitor Off Air

U.S · NAVAREA IV 91/04

issued: 2004-03-22 02:16Z
status: cancelled 2004-04-03 10:10Z (archive)
authority: COGARD CAMSLANT 220012Z MAR 04
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

U.S. COAST GUARD STATION BOSTON SITOR OFF AIR.

Timeline

NAVAREA IV messages in force 031000Z apr 2004cancelled by · 2004-04-03

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings →

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.