YELLOW SEA, YANTAI TO QINGDAO, FROM 020100UTC TO 041600UTC AUG,TUG BEIHAIJIU111 TOWING DEFU1200, LENGTH OVERALL 500 METERS, SPEED 5 KNOTS, VIA:
A：37-41.0N/121-29.0E；
B：37-39.5N/122-10.0E；
C：37-30.0N/122-43.5E；
D：37-26.0N/122-46.5E；
E：36-54.5N/122-46.5E；
F：36-19.2N/121-40.0E；
G：36-02.0N/120-16.4E .
CAUTION TO AVOID.
SHANDONG MSA CHINA.