Chart correction 1405 — chart 2637

Chart 2637 (INT 12902) [ previous update 586/26 ] WGS84 DATUM Insert Automatic Identification System, AIS, at light 54° 24´·985N., 18° 39´·533E.

Source: UKHO Admiralty Notices to Mariners

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