Chart correction 34/21 — chart 54440

54440 4Ed. 10/5/85 LAST NM 12/21 34/21 Add AIS [S17.1] to light 36°11.8′N 33°46.8′E (51(248)18 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 10/5/85

Reference information — always verify against official Notices to Mariners before navigation.