Other
Prn 28 unusable 130830Z to 132030Z mar
HYDROLANT 809/01
- issued
- 2001-03-10 21:01Z
- status
- cancelled 2001-03-13 13:28Z (archive)
- self-cancels
- 2001-03-13 21:30Z
- authority
- NAVCEN ALEXANDRIA GPS BNM 130/01 102038Z MAR 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 28 UNUSABLE 130830Z TO 132030Z MAR. 2. CANCEL THIS MSG 132130Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-03-13 08:30Z | 2001-03-13 20:30Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Cancel HYDROLANT 788/01, aid restoredcancelled by · 2001-03-13
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.