Nav aids
Cgoc shetland mf dsc services at collafirth hill site 60-32.0N 001-23.5W off air
Eastern North Atlantic · Shetland Islands · HYDROLANT 307/21
- issued
- 2021-02-02 13:34Z
- status
- cancelled 2021-02-03 11:44Z (archive)
- authority
- WZ 109/21 021326Z FEB 21.
- sea
- North Atlantic Ocean
- position
- 60.533, -1.392
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SHETLAND ISLANDS. DNC 20. CGOC SHETLAND MF DSC SERVICES AT COLLAFIRTH HILL SITE 60-32.0N 001-23.5W OFF AIR.
This area · aids-to-navigation notices
1053 within 180 nm since 1998 · 1 in the last 12 months · 1 in force now
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- Noup head light 59-19.90N 003-04.20W range reduced to 12 miles2026-08-05
- All navigational aids at platform 15/17-A 58-25.00N 000-20.10E inoperative2024-05-01
- Mrcc shetland mf r/t and dsc services at collafirth hill site 60-32.00N 001-23.50W off air2024-04-01
- Copinsay light 58-53.80N 002-40.20W unreliable2024-02-17
- Cgoc shetland mf dsc services at st margarets hope 58-46.9N 002-56.7W off air2024-01-27
- Mrcc shetland mf r/t and dsc services at collafirth hill site 60-32.00N 001-23.50W off air2024-01-25
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cgoc shetland mf dsc and r/t services at collafirth hill site 60-32.0N 001-23.5W off aircancelled by · 2021-02-03
Nearby now · within 120 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.