Chart correction 4942 — chart 2717
Chart 2717 [ previous update 4509/25 ] WGS84 DATUM Insert Gf;Fl(5)Y.20s ODAS (a) 38° 48´·9N., 0° 48´·6E. 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.