YINGKOU RADIO BEACON/DGPS STATION UNUSABLE FOR REPAIR-LN0250
NORTH BOHAI SEA, YINGKOU PORT, YINGKOU RADIO BEACON/DGPS STATION LOCATED AT 40-17-28.7N 122-06-41.1E UNUSABLE FOR REPAIR FROM 030600UTC TO 030800UTC NOV. CAUTION ADVISED. LIAONING MSA CHINA.