Chart correction 4727 — chart 4982

Chart 4982 [ previous update 695/23 ] NAD83 DATUM Insert the accompanying note, AUTOMATIC IDENTIFICATION SYSTEMS, centred on: 60° 58´·55N., 146° 35´·63W.

Source: UKHO Admiralty Notices to Mariners

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