Chart correction N50/21 — chart 95144

95144 11Ed. 03/17/18 LAST NM N46/21 N50/21 Add Beacon BRB, double ball topmark, Fl(2) W 5s 8M [Q130.4] 34°58′02″N 128°30′22″E Beacon YBY, double cone topmark points together, Q(9) W 15s 11m 7M [Q130.3] 34°43′53″N 128°27′20″E (43(881, 882)21 Busan)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 03/17/18

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