Chart correction N12/23 — chart 23102
23102 7Ed. 07/11/09 LAST NM N14/21 N12/23 Change Characteristic of light to Iso Y 1s 42°44′18.0″S 65°01′36.1″W Add Dangerous wreck [K28] 42°44′12.6″S 65°01′53.2″W Stranded wreck [K24] 42°44′09.9″S 65°01′53.1″W (ARG CH H-264)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 07/11/09
Reference information — always verify against official Notices to Mariners before navigation.