Nav aids
Channel rock light 56-56.2N 007-28.9W unlit
HYDROLANT 511/06
- issued
- 2006-03-14 14:40Z
- status
- cancelled 2006-03-15 19:41Z (archive)
- authority
- WZ 337/06 141401Z MAR 06.
- sea
- Inner Seas off the West Coast of Scotland
- position
- 56.937, -7.482
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 35247 (4TH ED). CHANNEL ROCK LIGHT 56-56.2N 007-28.9W UNLIT.
This area · aids-to-navigation notices
1740 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now
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- Mew island light 54-41.90N 005-30.80W unreliable2026-08-11
- Mf dsc service off air at tiree 56-30.20N 006-57.80W2026-08-08
- 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
- NAVTEX station portpatrick (o) 54-51.00N 005-07.00W unreliable2024-04-06
- NAVTEX station portpatrick (o) 54-50.63N 005-07.46W unreliable 0800Z to 1500Z daily 04 and 05 apr2024-04-03
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 511/06 and this msgcancelled by · 2006-03-15
Nearby now · within 120 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 31.1 nm
Worldwide now
195 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.