Chart correction N12/20 — chart 54387
54387 8Ed. 4/30/16 LAST NM N41/19 N12/20 Add Radio reporting line [M40.2] with legend “Izmir VTS” joining 38°44′56″N 26°44′30″E 38°44′29″N 26°44′24″E 38°40′29″N 26°28′27″E Note from Subsection I-2 38°35′45″N 26°56′15″E (13(65)19 Istanbul; TUR CH 221)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 4/30/16
Reference information — always verify against official Notices to Mariners before navigation.