Nav aids

Cancel HYDROLANT 2921/12

England-east Coast · HYDROLANT 2924/12

issued
2012-12-11 12:51Z
status
cancelled 2012-12-13 17:00Z (archive)
self-cancels
2012-12-13 17:00Z
cancels
HYDROLANT 2921/12
authority
WZ 1603/12 111100Z DEC 12.
sea
North Sea
position
54.117, -0.080
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ENGLAND-EAST COAST.
CHART 37010
1. DGPS STATION AT FLAMBOROUGH HEAD LIGHT 54-07.0N 000-04.8W
   UNUSABLE 0900Z TO 1600Z DAILY 12 AND 13 DEC.
2. CANCEL HYDROLANT 2921/12.
3. CANCEL THIS MSG 131700Z DEC 12.

This area · aids-to-navigation notices

1785 within 180 nm since 1997 · 2 in the last 12 months · 0 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

Timeline

Nearby now · within 120 nm

Nothing else in force 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.