Nav aids

Dgps service at loop head light 52-34N 009-56W unreliable until 101800Z feb

HYDROLANT 301/99

issued: 1999-02-09 09:40Z
status: cancelled 1999-02-09 00:00Z (archive)
self-cancels: 1999-02-10 19:00Z
sea: North Atlantic Ocean
position: 52.567, -9.933
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 35380 (8TH ED).
1. DGPS SERVICE AT LOOP HEAD LIGHT 52-34N 009-56W
   UNRELIABLE UNTIL 101800Z FEB.
2. CANCEL THIS MSG 101900Z FEB.

This area · aids-to-navigation notices

385 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

South bishop light 51-51.20N 005-24.70W range temporarily reduced to nine miles2024-01-30
Odas buoy M2 53-28.00N 005-25.00W unlit2023-12-10
East kish buoy 53-14.30N 005-53.60W unlit2023-11-27
Youghal light 51-56.60N 007-50.50W unlit2023-11-11
Balbriggan island light 53-36.80N 006-10.90W unlit2023-09-22
Kish bank light 53-18.60N 005-55.60W unreliable until 01 dec2022-11-29

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Gunnery exercises 0800Z to 1000Z, 1600Z to 1830Z and 1900Z to 2100Z daily 10 and 11 feb in areas bound by:…cancelled by · 1999-02-09

Nearby now · within 120 nm

Nothing else in force 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.