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Cancel NAVAREA IV 46/18 and this msg

Gulf of Mexico · Florida · NAVAREA IV 47/18

issued: 2018-01-15 10:57Z
status: cancelled 2018-01-15 10:57Z (archive)
cancels: NAVAREA IV 46/18
authority: COGARD CYBERCOM 20/18 CX 151050Z JAN 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
FLORIDA.
CANCEL NAVAREA IV 46/18 AND THIS MSG.

Timeline

Tampa dgps station 27-51.0N 082-31.9W unreliablecancels · 2018-01-15
Tampa dgps station 27-51.0N 082-31.9W unreliablereplaced · 2018-01-15

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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.