Nav aids
Butt of lewis light 58-30.9N 006-15.7W unreliable
Eastern North Atlantic · Scotland · HYDROLANT 2241/19
- issued
- 2019-07-23 01:29Z
- status
- cancelled 2019-08-03 06:22Z (archive)
- authority
- WZ 683/19 230059Z JUL 19.
- position
- 58.515, -6.262
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SCOTLAND. DNC 19. CHART 35073. BUTT OF LEWIS LIGHT 58-30.9N 006-15.7W UNRELIABLE.
This area · aids-to-navigation notices
1333 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- GPS jamming exercises 0830Z to 1700Z daily 29 apr thru 03 may in area within 11 miles of 57-21.00N 007-24.00W2024-04-24
- GPS jamming exercises 0830Z to 1700Z daily 25 thru 29 mar in area within 11 miles of 57-21.00N 007-24.00W2024-03-20
- Flannan isles light 58-17.30N 007-35.30W unreliable2024-02-17
- Copinsay light 58-53.80N 002-40.20W unreliable2024-02-17
- Dubh artach light 56-07.96N 006-38.01W unreliable2024-02-15
- Dubh artach light 56-07.96N 006-38.01W unreliable2023-12-12
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 240/19, 369/19, 469/19, 678/19, 973/19, 1406/19/ 2038/19, 2241/19, 2340/19cancelled by · 2019-08-03
Nearby now · within 120 nm
- Noup head light 59-19.90N 003-04.20W range reduced to 12 milesOther · 110.4 nm
Worldwide now
142 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.