Chart correction 3450 — chart 4643
Chart 4643 (INT 643) [ previous update 1355/23 ] WGS84 DATUM Amend light to, Fl(4)17M 35° 21´·9S., 150° 29´·4E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.