ZCZC UA47 232320 UTC SEP 26 MONDOLFO RADIO COASTAL WARNING 032/26 MAY 26 (30 REPETATION) CENTRAL ADRIATIC SEA. OPTICAL AND ACOUSTIC SYSTEMS TO HELP NAVIGATION OF THE PLATFORM 'BARBARA E' E.F. 3923.5 (E7505.2) IN POSITION: 44 05'09''N 013 45'27''E THEY ARE NOT WORKING. TRANSIT SHIPS BEWARE NNNN