Chart correction 4237* — chart 1942
Chart 1942 (INT 1502) [ previous update 2148/25 ] ETRS89 DATUM Amend range of light to, 18M 59° 30´·83N., 1° 39´·16W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.