BOHAI STRAIT,22 AIS MARKS ESTABLISHED IN CHANGSHAN CHANNEL.CHANGSHAN NO1 38-00.7N 120-58.6E；CHANGSHAN NO2 37-56.2N 120-58.2E；CHANGSHAN NO3 38-00.7N 120-55.4E；CHANGSHAN NO4 37-57.0N 120-54.9E；CHANGSHAN NO5 38-00.7N 120-52.2E；CHANGSHAN NO6 37-58.2N 120-51.7E；CHANGSHAN NO7 38-01.1N 120-49.5E；CHANGSHAN NO8 37-58.8N 120-48.8E；CHANGSHAN NO9 38-01.6N 120-46.8E；CHANGSHAN NO10 37-59.3N 120-45.9E；CHANGSHAN NO11 38-02.1N 120-44.1E；CHANGSHAN NO12 37-59.8N 120-42.9E；CHANGSHAN NO13 38-02.5N 120-41.4E；CHANGSHAN NO14 38-00.3N 120-40.0E；CHANGSHAN NO15 38-03.0N 120-38.7E；CHANGSHAN NO16 38-00.3N 120-36.7E；CHANGSHAN NO17 38-03.4N 120-36.4E；CHANGSHAN NO18 38-00.3N 120-33.5E；CHANGSHAN NO19 38-03.9 N 120-34.0E；CHANGSHAN NO20 38-00.3N 120-30.0E；CHANGSHAN NO21 38-05.6N 120-30.9E。CHANGSHAN NO22 38-00.3N 120-26.9E.REMOVED RACON OF CHANGSHAN NO1 38-00.7N 120-58.6E .CAUTION ADVISED.
SHANDONG MSA CHINA.