Nav aids
Dsc station st anns head 51-41N 005-11W mf dsc off air
HYDROLANT 921/01
- issued
- 2001-03-21 13:21Z
- status
- cancelled 2001-03-23 08:50Z (archive)
- authority
- WZ 665/01 211146Z MAR 01
- position
- 51.683, -5.183
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
DSC STATION ST ANNS HEAD 51-41N 005-11W MF DSC OFF AIR.
This area · aids-to-navigation notices
1707 within 180 nm since 1997 · 3 in the last 12 months · 3 in force now
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26
- Walney extension wind farm2026-08-04
- Fowey light 50-19.60N 004-38.90W unreliable2026-07-27
- Fowey light 50-19.6N 004-38.9W unreliable2026-07-27
- Fog signal at mumbles head light 51-34.00N 003-58.30W inoperative2024-04-26
- Isle of man light 54-03.70N 004-48.00W unlit2024-04-25
- Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until 18 may by M/V probe glomar C.Rcancelled by · 2001-03-23
Nearby now · within 120 nm
- Saint ives northwestwardsOther · 79.8 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 83.9 nm
- Fowey light 50-19.6N 004-38.9W unreliableNav aids · 83.9 nm
Worldwide now
189 aids-to-navigation notices in force · see all
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
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.