Chart correction N9/21 — chart 95066

95066 14Ed. 1/6/18 LAST NM N4/21 N9/21 Substitute Beacon BYB, double cone topmark bases together, Q(3) W 10s 12m 7M [Q130.3] for beacon (BRB) 37°13′25″N 126°09′21″E (See N43/20) Change Range of light to 10M 37°25′35″N 126°35′25″E (See N47/20) (3(52), 5(121)21 Busan)

Source: NGA U.S. Notice to Mariners · edition: 14Ed. 1/6/18

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