Other
Prn 30 unusable 302130Z sep to 012130Z oct
GPS Satellite System · HYDROLANT 1821/10
- issued
- 2010-09-26 08:39Z
- status
- cancelled 2010-10-01 22:30Z (archive)
- self-cancels
- 2010-10-01 22:30Z
- cancels
- HYDROLANT 1818/10
- authority
- COGARD NAVCEN GPS 979/10 171751Z SEP 10 - MRCC LA GUAIRA 251825Z SEP 10.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GPS SATELLITE SYSTEM. 1. PRN 30 UNUSABLE 302130Z SEP TO 012130Z OCT. 2. CANCEL HYDROLANT 1818/10(25), SEARCH SUSPENDED. 3. CANCEL THIS MSG 012230Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-09-30 21:30Z | 2010-10-01 21:30Z | — | 24 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 13-38N 064-01Wcancels · 2010-09-25
- Distress signal received on 406 mhz in 13-38N 064-01Wreplaced · 2010-09-25
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.