HB0018 BOHAI SEA FROM 270000UTC MAR TO 101600UTC APR SEA TRIALS BY SHIP SHANHAIGUAN B82K-12 FROM SHANHAIGUAN SHIPYARD TO 37-08.00N/123-08.00E.
WAYPOINT:
1.39-50.00N/119-52.00E；
2.39-20.00N/120-26.00E；
3.38-34.00N/120-50.00E；
4.38-19.00N/121-21.00E；
5.37-50.00N/123-10.00E.
OPERATING CHANNEL 12. CAUTION ADVISED. HEBEI MSA CHINA.