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Cancel NAVAREA IV 997/16 and this msg

Gulf of Mexico · Texas · NAVAREA IV 1008/16

issued: 2016-11-29 18:53Z
status: cancelled 2016-11-29 18:53Z (archive)
cancels: NAVAREA IV 997/16
authority: COGARD NAVCEN DGPS 552/16 CX 291831Z NOV 16.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
TEXAS.
CANCEL NAVAREA IV 997/16 AND THIS MSG.

Timeline

Angleton dgps station 29-18.1N 095-29.0W unusable 291600Z to 292000Z novcancels · 2016-11-25
Angleton dgps station 29-18.1N 095-29.0W unusable 291600Z to 292000Z novreplaced · 2016-11-25

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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.