Chart correction 1542 — chart 2643
Chart 2643 (INT 1800) [ previous update 932/26 ] WGS84 DATUM Amend range of light to, 6/7M 48° 15´·90N., 4° 44´·30W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.