Distress traffic is the communication（）between the station in distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.

We consider（）send a helicopter with medical facilities to the distress area.

Radio beacon can be activated（）in case of distress.

Radiotelephony communication or radio telex communication or both will be carried out by terrestrial or satellite means,（）the equipment fitted on ship and the area in which the incident occurs.

Every lifeboat which is fitted with a fixed two-way（）radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.

International Navtex service means the coordinated broadcast and automatic reception on（）khz of maritime safety information by narrow-band direct-printing telegraphy using English language.

What following is not among the function of SOLAS ships?（）

Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.

Please use（）for（）.

Can MF/HF radiotelephone receive the MSI sent from the coast stations alone?（）