Other
Prn 09 unusable 172230Z to 181030Z nov
HYDROLANT 2140/03
- issued
- 2003-11-14 01:24Z
- status
- cancelled 2003-11-18 11:30Z (archive)
- self-cancels
- 2003-11-18 11:30Z
- authority
- COGARD NAVCEN GPS BNM 631/03 132334Z NOV 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 09 UNUSABLE 172230Z TO 181030Z NOV. 2. CANCEL THIS MSG 181130Z NOV.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-11-17 22:30Z | 2003-11-18 10:30Z | — | 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.