Chart correction 22/20 — chart 94420
94420 4Ed. 12/24/11 LAST NM 8/20 22/20 Add Pilot station symbol “No.3” [T1.2] 38°56.0′N 121°56.5′E Pilot station symbol “No.2” [T1.2] 38°52.0′N 121°56.5′E (15(477)20 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 12/24/11
Reference information — always verify against official Notices to Mariners before navigation.