Other

Prn 25 unusable 201500Z aug until further notice

HYDROLANT 1553/09

issued: 2009-08-15 12:07Z
status: cancelled 2009-08-20 19:44Z (archive)
authority: COGARD NAVCEN GPS 671/09 141511Z AUG 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

PRN 25 UNUSABLE 201500Z AUG UNTIL FURTHER NOTICE.

Timeline

Cancel HYDROLANT 1553/09 and this msg, prn 25 decommissionedcancelled by · 2009-08-20

Nearby now · within 120 nm

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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.