Channel 13 (156.65 MHz),the designated bridge-to-bridge channel,may NOT be used to().
时间:2022-08-30
A call between any two ship stations on an intership working frequency shall have a maximum duration of().
时间:2022-08-29
How()the cargo at loading port?
Vessels wishing to communicate with the Port Health Officer should do()on VHF Channel 14.
()tankers over 100 meters long must not proceed beyond Dongbei Buoy.
时间:2022-08-28