Chart correction 20/20 — chart 54280
54280 11Ed. 12/10/05 LAST NM 15/20 20/20 Add Dangerous wreck [K28] (PA) 37°51.4′N 20°46.7′E (3(53)18 Athens)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 12/10/05
Reference information — always verify against official Notices to Mariners before navigation.