Nav aids

Dgps station at lizard light 49-58N 005-12W unreliable 091200Z to 091400Z feb

HYDROLANT 479/01

issued: 2001-02-09 11:40Z
status: cancelled 2001-02-09 15:00Z (archive)
self-cancels: 2001-02-09 15:00Z
cancels: HYDROLANT 472/01
authority: WZ 326/01 090938Z FEB 01; WZ 330/01 091052Z FEB 01
sea: English Channel
position: 49.967, -5.200
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 36180 (23RD ED).
1. DGPS STATION AT LIZARD LIGHT 49-58N 005-12W
   UNRELIABLE 091200Z TO 091400Z FEB.
2. CANCEL HYDROLANT 472/01(35), AID RESTORED.
3. CANCEL THIS MSG 091500Z FEB.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2001-02-09 12:00Z	2001-02-09 14:00Z	—	2 h

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

1368 within 180 nm since 1997 · 1 in the last 12 months · 1 in force now

Fowey light 50-19.60N 004-38.90W unreliable2026-07-27
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Fog signal at mumbles head light 51-34.00N 003-58.30W inoperative2024-04-26
Ile vierge light 48-38.32N 004-34.04W range reduced2024-04-23
Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
RACON at bridge buoy 50-39.60N 001-36.90W inoperative2024-04-09

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Eilean a chuirn light 55-40N 006-01W unlitcancels · 2001-02-08
Eilean a chuirn light 55-40N 006-01W unlitreplaced · 2001-02-08

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 30.3 nm

Worldwide now

194 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.