Other
Prn 17 unusable 281600Z to 290400Z aug
NAVAREA IV 360/03
- issued
- 2003-08-25 22:50Z
- status
- cancelled 2003-08-29 05:00Z (archive)
- self-cancels
- 2003-08-29 05:00Z
- cancels
- NAVAREA IV 261/03
- authority
- COGARD NAVCEN GPS BNM 474/03 251057Z AUG 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 17 UNUSABLE 281600Z TO 290400Z AUG. 2. CANCEL NAVAREA IV 261/03. 3. CANCEL THIS MSG 290500Z AUG.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-08-28 16:00Z | 2003-08-29 04:00Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Prn 17 unusablecancels · 2003-06-26
- Prn 17 unusablereplaced · 2003-06-26
- Prn 17 unusablecancelled by · 2003-08-28
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.