CoastalNAVTEX · Area KMessages56/2656/26SÉCURITÉReceived: 12 Jul 2026, 04:44Updated: 22 Oct 2026, 17:50SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentZCZC KA56 AVURNAV CHERBOURG 56/26 THAMES -.LARGE DUNKERQUE AIDS TO NAVIGATION CHANGES MARINE AIDS TO NAVIGATION UNRELIABLE CARDINAL SOUTH FAIRY S MALFUNCTIONS. 51-21.15N 002-17.32E NA F_WITH CAUTION NNNNLocation mapBack to messages