Other

Prn 10 unusable

GPS Satellite System · HYDROLANT 174/11

issued: 2011-01-28 18:32Z
status: cancelled 2011-02-12 10:13Z (archive)
authority: COGARD NAVCEN GPS 65/11 281738Z JAN 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GPS SATELLITE SYSTEM.
PRN 10 UNUSABLE.

Timeline

HYDROLANT messages in force 120800Z feb 11cancelled by · 2011-02-12

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

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.