Chart correction 47/20 — chart 94033
94033 6Ed. 3/12/11 LAST NM 43/20 47/20 Change Range of light to 21M 37°16.9′N 126°05.2′E Range of light to 26M 37°08.2′N 126°20.9′E (43(856, 857)20 Busan)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 3/12/11
Reference information — always verify against official Notices to Mariners before navigation.