Nav aids

RACON at sanda light 55-17N 005-35W inoperative

HYDROLANT 1575/99

issued: 1999-07-31 00:49Z
status: cancelled 1999-09-29 09:30Z (archive)
cancels: HYDROLANT 1563/99
authority: WZ 1354/99 301838Z JUL 99; WZ 1352/99 301706Z JUL 99
position: 55.283, -5.583
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 35299 (9TH ED).
1. RACON AT SANDA LIGHT 55-17N 005-35W INOPERATIVE.
2. CANCEL HYDROLANT 1563/99, AID RESTORED.

This area · aids-to-navigation notices

1971 within 180 nm since 1998 · 7 in the last 12 months · 7 in force now

Mf r/t and dsc services from cullercoats site 55-04.4N 001-27.8W off air2026-08-16
Kincardine floating offshore wind farm2026-08-12
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
Mf dsc service from tiree site 56-30.2N 006-57.8W off air2026-08-08
Walney extension wind farm2026-08-04

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Ruytingen west buoy 51-07N 001-51E unlitreplaced · 1999-07-30
RACON at sanda light 55-17N 005-35W discontinuedcancelled by · 1999-09-29

Nearby now · within 120 nm

Mew island light 54-41.90N 005-30.80W unreliableNav aids · 35.2 nm
Mf dsc service from tiree site 56-30.2N 006-57.8W off airNav aids · 86.7 nm
Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 86.7 nm
Walney extension wind farmNav aids · 91 nm

Worldwide now

189 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.