Nav aids

Nga chart 36025 (1ST ed)

HYDROLANT 182/09

issued
2009-01-27 00:19Z
status
cancelled 2009-01-27 17:00Z (archive)
self-cancels
2009-01-27 17:00Z
authority
WZ 150/09 262336Z JAN 09.
sea
Irish Sea and St. George's Channel
position
53.417, -4.288
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 36025 (1ST ED).
1. DGPS STATION AT POINT LYNAS LIGHT 53-25.0N 004-17.3W
   UNRELIABLE 270800Z TO 271600Z JAN.
2. CANCEL THIS MSG 271700Z JAN.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2009-01-27 08:00Z2009-01-27 16:00Z8 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

1698 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now

97
00
05
10
15
20
25
26

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

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.