Other
Prn 16 unusable 200915Z to 202115Z sep 2. cancel this msg 202215Z sep
GPS Satellite System · HYDROLANT 1506/11
- issued
- 2011-09-18 00:34Z
- status
- cancelled 2011-09-20 22:15Z (archive)
- self-cancels
- 2011-09-20 22:15Z
- authority
- COGARD NAVCEN GPS 727/11 172357Z SEP 11.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GPS SATELLITE SYSTEM. 1. PRN 16 UNUSABLE 200915Z TO 202115Z SEP 2. CANCEL THIS MSG 202215Z SEP.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-09-20 09:15Z | 2011-09-20 21:15Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.