Other
Prn 30 unusable
GPS Satellite System · NAVAREA IV 575/13
- issued
- 2013-09-17 14:28Z
- status
- cancelled 2014-06-04 15:06Z (archive)
- cancels
- NAVAREA IV 509/13NAVAREA IV 572/13
- authority
- COGARD NAVCEN GPS 54/13 161641Z SEP 13.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GPS SATELLITE SYSTEM. 1. PRN 30 UNUSABLE. 2. CANCEL NAVAREA IV 509/13, 572/13.
Timeline
- Prn 30 unusablecancels · 2013-08-22
- Prn 30 unusable 19 sep until further noticecancels · 2013-09-16
- Prn 30 unusablereplaced · 2013-08-22
- Prn 30 unusable 19 sep until further noticereplaced · 2013-09-16
- Cancel NAVAREA IV 575/13, prn 30 restoredcancelled by · 2014-06-04
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 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.