ZCZC JA11
141125 UTC MAY 26
VARNA RADIO ON BEHALF OF ROMANIA
NAVWARN 42/BLACK SEA.ROMANIA.
TUZLA-MANGALIA
BETWEEN 18.05./0300-29.05./1930 UTC 2026
SCIENTIFIC RESEARCH ACTIVITIES IN AREA:
43 44994N 028 40410E
43 57397N 028 48201E
43 57864N 028 55211E
43 55200N 030 10416E
43 48228N 030 3 192E
DANGEROUS TO SURFACE AND SUBMERGED
NAVIGATION.
CANCEL THIS MSG ON 29.05./2030 UTC.
NNNN