RIZHAO PORT SHIJIU GANGQU REMOVED 6 LIGHT BUOYS:
RIZHAO PORT NO.304 LIGHT BOUYS（35-16.62N,119-32.32E）;
RIZHAO PORT NO.305 LIGHT BOUYS（35-17.12N,119-31.82E）;
RIZHAO PORT NO.306 LIGHT BOUYS（35-17.00N,119-31.69E）;
RIZHAO PORT NO.309 LIGHT BOUYS（35-17.71N,119-30.96E）;
RIZHAO PORT NO.311 LIGHT BOUYS（35-17.90N,119-30.84E）;
RIZHAO PORT NO.313 LIGHT BOUYS（35-18.20N,119-30.84E）.
ADJUSTED 2 LIGHTBUOYS:
SHIJIU GANGQU S48 LIGHT BUOY（35-17.34N,119-31.14E）;
SHIJIU GANGQU S49 LIGHT BUOY（35-18.05N,119-30.99E）.
ESTABLISHED 9 LIGHT BUOYS:
SHIJIU GANGQU S39 LIGHT BUOY（35-16.01N,119-32.90E）;
SHIJIU GANGQU S40 LIGHT BUOY（35-15.91N,119-32.53E）;
SHIJIU GANGQU S41 LIGHT BUOY（35-16.48N,119-32.13E）;
SHIJIU GANGQU S42 LIGHT BUOY（35-16.21N,119-31.80E）;
SHIJIU GANGQU S43 LIGHT BUOY（35-17.05N,119-31.73E）;
SHIJIU GANGQU S44 LIGHT BUOY（35-16.69N,119-31.45E）;
SHIJIU GANGQU S45 LIGHT BUOY（35-18.05N,119-31.53E）;
SHIJIU GANGQU S46 LIGHT BUOY（35-17.14N,119-31.14E）;
SHIJIU GANGQU S47 LIGHT BUOY（35-18.05N,119-31.16E）.
ESTABLISHED 1 RACON TO NAVIGATION K（-·-）:SHIJIU GANGQU S42 RACON TO NAVIGATION,PISITION:35-16.21N,119-31.80E.
ESTABLISHED 3 REAL AIS AIDS TO NAVIGATION:
SHIJIU GANGQU S41 REAL AIS AIDS TO NAVIGATION,PISITION: 35-16.48N,119-32.13E, MMSI:994131665;
SHIJIU GANGQU S42 REAL AIS AIDS TO NAVIGATION,PISITION: 35-16.21N,119-31.80E, MMSI:994131666；
SHIJIU GANGQU S46 REAL AIS AIDS TO NAVIGATION,PISITION: 35-17.14N,119-31.14E, MMSI:994131667.
CAUTION ADVISED.