The international designated distress call VHF is channel ..................
If a vessel is .............. inflammable cargo you must keep clear of her.
The phrase MAYDAY is repeated three times when starting a ............... call.
"How do you ............. me?" is used to ask how well the other party receives you.
You say your MMSI number and call sign ................ yourself.
The nine-digit number to identify a vessel is the ................ number.
In case of a need, a vessel asks for a tug, medical, navigational ............... etc.
A group of vessels passing through a passage or fairway at scheduled times is called ..................
SMCP .............. STCW, SOLAS Conventions and international regulations.
