ZCZC JA09 261343 UTC OCT KALINGRAD NAV WARN 255/26 SOUTHEASTERN BALTIC SHIPS EXERCISES 312100 UTC OCT THRU 302100 UTC NOV IN AREA TEMPORARILY DANGEROUS TO SHIPPING BR-161 55-09.5N 0*9-45.3E 55-09.5N 020-00.*E 55-02.0N 020-00.0E 55-02.0N 019-39.6E CANCEL THIS MESSAGE 302200 UTC NOV NNNN