Other
Prn 10 unusable 230800Z to 231600Z mar
HYDROPAC 512/07
- issued
- 2007-03-20 08:28Z
- status
- cancelled 2007-03-23 17:00Z (archive)
- self-cancels
- 2007-03-23 17:00Z
- cancels
- HYDROPAC 511/07
- authority
- COGARD NAVCEN GPS BNM 191/07 200757Z MAR 07; GUAMSARCOORD 200458Z MAR 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 10 UNUSABLE 230800Z TO 231600Z MAR. 2. CANCEL HYDROPAC 511/07(81), FALSE ALERT. 3. CANCEL THIS MSG 231700Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-03-23 08:00Z | 2007-03-23 16:00Z | — | 8 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Distress signal received on 406 mhz in 05-25.3N 141-21.1Ecancels · 2007-03-20
- Distress signal received on 406 mhz in 05-25.3N 141-21.1Ereplaced · 2007-03-20
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.