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Cancel NAVAREA IV 805/23 and this msg, service restored

Massachusetts · NAVAREA IV 817/23

issued: 2023-07-20 09:37Z
status: cancelled 2023-07-20 09:37Z (archive)
cancels: NAVAREA IV 805/23
authority: COGARD COMMUNICATIONS COMMAND 0/23 200901Z JUL 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

MASSACHUSETTS.
CANCEL NAVAREA IV 805/23 AND THIS MSG,
SERVICE RESTORED.

Timeline

Uscg remote communication facility boston (f) 41-42.8N 070-30.3W transmit services inoperablecancels · 2023-07-17
Uscg remote communication facility boston (f) 41-42.8N 070-30.3W transmit services inoperablereplaced · 2023-07-17

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Other

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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.