Chart correction 3971 — chart 2027
Chart 2027 [ previous update 2095/23 ] WGS84 DATUM Delete fog signal, Whis, at light-buoy 48° 54´·28N., 3° 11´·15W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.