Other
Prn 18 unusable 121345Z to 130245Z mar
NAVAREA XII 69/03
- issued
- 2003-03-09 14:19Z
- status
- cancelled 2003-03-13 03:45Z (archive)
- self-cancels
- 2003-03-13 03:45Z
- authority
- COGARD NAVCEN GPS BNM 135/03 091122Z MAR 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 18 UNUSABLE 121345Z TO 130245Z MAR. 2. CANCEL THIS MSG 130345Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-03-12 13:45Z | 2003-03-13 02:45Z | — | 13 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.