Chart correction 2539 — chart Aus 828
Chart Aus 828 [ previous update 2196/25 ] WGS84 DATUM Insert DfQ.Y (a) 18° 13´·57S., 146° 04´·96E. Delete TlÜ Q.Y, close SW of: (a) above Wk25/25 II 2.30
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.