Chart correction 5947* — chart 1239
Chart 1239 [ previous update 5401/24 ] ETRS89 DATUM Insert Pf;Fl(5)Y.20s (a) 58° 56´·6N., 2° 07´·6W. Automatic Identification System, AIS, at light-buoy (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.