Chart correction 1749 — chart 3821

Chart 3821 [ previous update New Edition 17/02/2022 ] WGS84 DATUM Insert circular limit of restricted area, radius 400m, ÇÅÆÇ, centred on: (a) 59° 48´·62N., 23° 18´·40E. ´ (a) above legend, Historic Wk, close E of: (a) above

Source: UKHO Admiralty Notices to Mariners

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