yellow SEA， from 010530UTC to 041500UTC NOV,zhong bai jing lu 152 TRIAL VOYAGE IN AREA BOUNDED BY THE LINES JOINING：
A：38-20N/121-40E;
B：38-20N/121-55E;
C：38-00N/121-55E;
D：38-00N/121-40E。
CAUTION ADVISED.
SHANDONG MSA CHINA
