Chart correction 4680* — chart 1187
Chart 1187 [ previous update 4240/24 ] ETRS89 DATUM Amend designation of platform to, HB-Z11 Substation 53° 56´·36N., 1° 37´·84E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.