ZCZC FA06
251840 UTC MARPETERSBURG NAV WARN 049/26EASTERN GULF OF FINLANDSHIPS
EXERCISES 312100 UTC MAR THRU 302100 UTC APRIN AREA TEMPORARILY DANGEROUS
TO SHIPPING60-00.50N 027-16.50E 60-05.40N 027-34.00E59-53.00N 027-48.00E
59-48.00N 027-31.00ECANCEL THIS MESSAGE 302200 UTC APR
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