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Cancel NAVAREA IV 212/18 and this msg, service restored

Western North Atlantic · Massachusetts · NAVAREA IV 213/18

issued: 2018-03-13 07:48Z
status: cancelled 2018-03-13 07:48Z (archive)
cancels: NAVAREA IV 212/18
authority: COGARD COMMUNICATIONS COMMAND 130526Z MAR 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
MASSACHUSETTS.
CANCEL NAVAREA IV 212/18 AND THIS MSG,
SERVICE RESTORED.

Timeline

Uscg remote communication facility boston (f) 41-42.8N 070-30.3W hf dsc communication services off aircancels · 2018-03-13
Uscg remote communication facility boston (f) 41-42.8N 070-30.3W hf dsc communication services off airreplaced · 2018-03-13

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.