Chart correction 4057* — chart 2655
Chart 2655 [ previous update 932/24 ] ETRS89 DATUM Amend fog signal to, Horn(1)30s, at light vessel 50° 03´·6N., 6° 04´·3W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.