Chart correction N52/20 — chart 71186
71186 4Ed. 1/18/20 LAST NM N49/20 N52/20 Relocate Beacon from 6°04′06.9″S 106°51′18.1″E to 6°04′06.2″S 106°51′22.9″E Add Buoy (mooring) [Q40] 6°04′38.3″S 106°52′09.5″E (45(548), 46(558)20 Jakarta)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 1/18/20
Reference information — always verify against official Notices to Mariners before navigation.