Chart correction 50/20 — chart 93117
93117 3Ed. 10/15/05 LAST NM 47/20 50/20 (Panel B) Add Characteristic FW to light 3°58′18.4″N 103°25′49.8″E Depth 11.3 meters 3°58′16.3″N 103°26′10.3″E Depth 11.7 meters 3°58′03.5″N 103°26′27.1″E Depth 11.1 meters 3°58′15.9″N 103°26′21.6″E (See 9/20) (9(149)20 Port Klang)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 10/15/05
Reference information — always verify against official Notices to Mariners before navigation.