Chart correction N51/21 — chart 74174

74174 1Ed. 02/10/17 LAST NM N40/21 N51/21 Delete Beacon "NW1" 26°51.15′S 153°08.99′E Add Beacon "NW1" G, QBu, QG (F Day) 26°51.30′S 153°09.00′E (23(970)21 Wollongong; AUS CH 235)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 02/10/17

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