ZCZC JA61 230935 UTC JUL 26 KALINGRAD NAV WARN 172/26 SOUTHEASTERN BALTIC SHIPS EXERCISES 312100 UTC JUL THRU EEQWQPP UTC AUG IN AREA TEMPORARILY DANGEROUS TO SHIPPING BR-117 55-54.00N 019-03.00E 55-30.00N 020-15.00E 55-04.00N 020-15.00E 54-57.50N 020-06.00E 54-57.50N 019-55.00E 54-50.00N 019-50.00E 54-50.00N 019-25.00E CANCEL THIS MESSAGE 312200 UTC AUG= NNNN