云航警50/24，黄海南部，7月19日0800至1800时，“东方二十三号”轮在35-00.0N120-00.0E、35-05.0N120-00.0E、35-05.0N120-06.5E和35-00.0N120-06.5E四点连线海域范围内进行试航。请各航行船舶注意。

LYG50/24,SOUTH YELLOW SEA, M/V DONG FANG ERSHISANHAO MAKE A TRIAL TRIP 190000UTC TO191000UTC JUL. IN AREA BOUNDED BY 35-00.0N 120-00.0E，35-05.0N 120-00.0E，35-05.0N 120-06.5E AND 35-00.0N 120-06.5E .

CAUTION ADVISED.LIANYUNGANG MSA CHINA