ZCZC RA74 202250 UTC APR 26 LA MADDALENA RADIO NAVIGATIONAL WARNINGS BONIFACIO TRAFF__VZ_PYHFZSMHYFBM_D_PONHZW_M_M_P LOCAL TSME FOR THE EXPECTED DURATION OF THIS UNEVEN WEEK NR 17 LA MADDALENA V.T.S. CHANGES I S SITUATION TO STATION BZF_!+._6_!/_+_56 -,$ '3.-0_943 $3 03457'-59 :_-,_3' 59 '5-589, _9,8!-:89 54-!!8: 9,,-756. INFORMATION SERVICE RAZZOLI LIGHTHOUSE IN LOW POWER ALL SHIPS TRANSITING PAY MAX ATTENTION. NNNN