Nav aids
Flannan isles light 58-17.3N 007-35.4W unreliable
Eastern North Atlantic · Scotland · HYDROLANT 2276/18
- issued
- 2018-07-13 01:21Z
- status
- cancelled 2018-07-16 09:27Z (archive)
- authority
- WZ 801/18 130025Z JUL 18.
- sea
- North Atlantic Ocean
- position
- 58.288, -7.590
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SCOTLAND. DNC 19. CHART 35075. FLANNAN ISLES LIGHT 58-17.3N 007-35.4W UNRELIABLE.
This area · aids-to-navigation notices
1360 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now
98
00
05
10
15
20
25
26
- Mf dsc service off air at tiree 56-30.20N 006-57.80W2026-08-08
- Noup head light 59-19.90N 003-04.20W range reduced to 12 miles2026-08-05
- Dsc services at glengorm site 56-37.90N 006-08.00W off air2024-04-29
- 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
- Cgoc stornoway mf r/t services off air at: a. butt of lewis site 58-27.7N 006-13.9W2024-03-02
Season · when aids-to-navigation notices happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2276/18 and this msg, aid restoredcancelled by · 2018-07-16
Nearby now · within 120 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 109.1 nm
Worldwide now
193 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.