Chart correction N15/20 — chart 74304
74304 1Ed. 10/10/14 LAST NM N14/20 N15/20 Delete Range beacon, front 10°35.71′S 142°13.24′E Depth 3.3 meters 10°35.04′S 142°14.58′E Buoy 10°35.08′S 142°14.50′E Change Range light, rear to Dir F, Iso WRG 10°36.19′S 142°14.40′E Add Buoy Y, conical, Fl Y 2.5s [Q130.6] 10°35.07′S 142°14.54′E Pilot station symbol “Thursday Island East” [T1.2] 10°33.30′S 142°17.30′E (11(405)17, 11(530), 17(872)19 Wollongong)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 10/10/14
Reference information — always verify against official Notices to Mariners before navigation.