YELLOW SEA， HAIYANG. SHANDONG SOUTH NO4 WINDFARM 15 LIGHT BEACONS ESTABLISHED,A01 LIGHT BEACON 36-25.90N 121-20.96E，A07 LIGHT BEACON 36-26.57N 121-23.09E，A13 LIGHT BEACON 36-27.24N 121-25.21E，A14 LIGHT BEACON 36-27.50N 121-26.03E，A19 LIGHT BEACON 36-28.02N 121-27.69E，A24 LIGHT BEACON 36-28.56N 121-29.39E，A29 LIGHT BEACON 36-28.53N 121-31.26E，A30 LIGHT BEACON 36-24.52N 121-24.40E，A36 LIGHT BEACON 36-25.19N 121-23.52E，A43 LIGHT BEACON 36-25.96N 121-25.99E，A44 LIGHT BEACON 36-26.14N 121-26.56E，A48 LIGHT BEACON 36-26.58N 121-27.98E，A53 LIGHT BEACON 36-27.13N 121-29.74E， A58 LIGHT BEACON 36-27.68N 121-31.50E，BOOSTER STATION LIGHT BEACON 36-26.81N 121-24.80E, MORSE CHARLIE YELLOW 12 SECONDS.
6 AIS MARKS ESTABLISHED,SDS NO4 WINDFARM 1 AIS MARK 36-25.90N 121-20.96E,MMSI994121244,SDS NO4 WINDFARM 24 AIS MARK 36-28.56N 121-28.39E,MMSI994121245,SDS NO4 WINDFARM 29 AIS MARK 36-28.53N 121-31.26E,MMSI994121246,SDS NO4 WINDFARM 30 AIS MARK 36-24.52N 121-21.40E,MMSI994121247,SDS NO4 WINDFARM 58 AIS MARK 36-27.68N 121-31.51E,MMSI994121248,SDS NO4 WINDFARM BOOSTER STATION AIS MARK 36-26.81N 121-24.80E,MMSI994121249. CAUTION ADVISED.
SHANDONG MSA CHINA.