Chart correction 528* — chart 1239
Chart 1239 [ previous update 377/24 ] ETRS89 DATUM Insert Pf Fl(5)Y.20s Buchan Flidar (a) 58° 21´·0N., 1° 13´·9W. 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.