Nav aids
Nga chart 35303 (7TH ed)
HYDROLANT 756/08
- issued
- 2008-05-03 17:23Z
- status
- cancelled 2008-05-04 00:59Z (archive)
- self-cancels
- 2008-05-04 00:59Z
- authority
- WZ 676/08 031636Z MAY 08.
- sea
- Inner Seas off the West Coast of Scotland
- position
- 55.227, -6.928
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NGA CHART 35303 (7TH ED). 1. INISHOWEN HEAD LIGHT 55-13.6N 006-55.7W UNRELIABLE 031900Z TO 032359Z MAY. 2. CANCEL THIS MSG 040059Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2008-05-03 19:00Z | 2008-05-03 23:59Z | — | 4 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · aids-to-navigation notices
1692 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now
98
00
05
10
15
20
25
26
- 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
- Isle of man light 54-03.70N 004-48.00W unlit2024-04-25
- 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
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
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 58.2 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 76.7 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.