Other
Cancel HYDROLANT 1553/09 and this msg, prn 25 decommissioned
HYDROLANT 1585/09
- issued
- 2009-08-20 19:44Z
- status
- cancelled 2009-08-20 19:44Z (archive)
- cancels
- HYDROLANT 1553/09
- authority
- COGARD NAVCEN GPS 693/09 201804Z AUG 09.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CANCEL HYDROLANT 1553/09 AND THIS MSG, PRN 25 DECOMMISSIONED.
Timeline
- Prn 25 unusable 201500Z aug until further noticecancels · 2009-08-15
- Prn 25 unusable 201500Z aug until further noticereplaced · 2009-08-15
Nearby now · within 120 nm
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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.