Debris
Cancel HYDROLANT 795/99 and this msg, object was unlit buoy adrift
HYDROLANT 797/99
What this record establishes
Archived notice · 1999-04-22 00:00Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05). Issued 1999-04-22 20:51Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- No named location parsed. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Possible mine reported adrift in 55-00.2N 005-18.4W at 221500Z aprcancelled by this notice
- issued
- 1999-04-22 20:51Z
- status
- Archived notice
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CANCEL HYDROLANT 795/99 AND THIS MSG, OBJECT WAS UNLIT BUOY ADRIFT.
Reading this warning
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
- Unlit / extinguished
- A light, buoy or structure that is not showing its charted light.
- Off station / missing buoy
- A buoy that is not in its charted position — dragged, damaged, missing or removed.
- Adrift
- Loose and moving with wind and current — a vessel, container, buoy, log or anything else no longer secured.
Nearby notices listed in force · within 120 nm
No parsed position is available for this comparison.
Worldwide in the collected sources
3 drifting objects listed in force · see all
Record snapshot 2026-10-01 16:47Z; source collection times vary.
Debris
Logs, buoys, mooring gear and other objects adrift. All current drifting objects →
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.