Chart correction 9/21 — chart 63321
63321 6Ed. 9/26/98 LAST NM 8/21 9/21 Add Pilot station symbol [T1.2] with legend “Vessel Traffic Management System” 20°54′06″N 88°13′46″E (IND CH 301)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 9/26/98
Reference information — always verify against official Notices to Mariners before navigation.