NORTH YELLOW SEA, FROM 110200UTC TO 111000UTC OCT, FOUR TUGS YANGANGTUO22 YANGANGTUO23 YANGANGTUO24 YANGANGTUO25 TOWING PLATFORM LINGSHUI17-2, LENGTH OVERALL 400 METERS, SPEED 4 KNOTS, VIA:
A:37-58-40N/121-29-13E；
B:37-35-40N/121-26-57E；
C:37-35-12N/121-26-46E；
D:37-34-41N/121-25-07E；
E:37-34-48N/121-24-05E；
F:37-35-09N/121-23-50E；
G:37-35-27N/121-24-05E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.