Chart correction 3361 — chart 3873
Chart 3873 (INT 1146) [ previous update 339/24 ] WGS84 DATUM Move K HEIKINKARI Iso.4s, from: 64° 39´·16N., 24° 23´·96E. to: 64° 39´·15N., 24° 23´·72E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.