ZCZC FA62
240838 UTC JUL
ESTONIAN NAV WARN 115/26
GULF OF FINLAND.
27-30 JUL 07:00 - 12:00 UTC DAILY
DIVING WORKS
IN POSITION 59-46.48N 024-50.55E.
SAFETY ZONE  RADIUS 0.27 NM.
STANDING BY VHF CH 16 AND 61.
CANCEL 301200 UTC JUL.
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