ZCZC UA50 262320 UTC JUL 26 MONDOLFO RADIO COASTAL WARNING 172/26 APR 05 (DELETE) CENTRAL ADRIATIC SEA - PESCARA. THE OPTICAL NAVIGATION AIDS SYSTEMS ON THE 'GIOVANNA' PLATFORM IS REPORTED IN POSITION: LAT. 42 46' 02''N - LONG. 014 27' 50''E. NOW WORKING. COASTAL WARNING 172/26 APR 05 IS DELETED. NNNN