Chart correction 2504* — chart 1409

Chart 1409 (INT 1504) [ previous update 2277/25 ] ETRS89 DATUM Insert Automatic Identification System, AIS at obstruction 58° 10´·93N., 2° 49´·20W. Replace G;fFl.Y.5s and associated Automatic Identification System, AIS with GsXVQ(9)10s 58° 10´·93N., 2° 49´·88W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.