Chart correction N22/21 — chart 74189

74189 2Ed. 5/31/13 LAST NM N37/20 N22/21 Change Characteristic of front range light “No 8F” to QBu (QW Day) 27°25.99′S 153°06.95′E Characteristic of rear range light “No 8R” to Iso Bu 2s (Iso W 2s Day) 27°26.03′S 153°06.87′E (8(311)21 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 5/31/13

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