Chart correction 969 — chart 1528
Chart 1528 [ previous update New Edition 02/03/2023 ] NAD83 DATUM Insert GdFl.R.6s '10' 42° 20´·663N., 71° 00´·631W. Delete GdFl.R.6s '10' and associated Automatic Identification System, AIS 42° 20´·723N., 71° 00´·718W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.