radiotelephones

the ship used a radiotelephone to communicate with the coast guard.

during the storm, the captain relied on the radiotelephone for safety.

the radiotelephone system is essential for remote areas.

he installed a new radiotelephone in his boat for better communication.

they used the radiotelephone to report their position to the fleet.

the radiotelephone allows for instant communication at sea.

she learned how to operate the radiotelephone before the voyage.

radiotelephone communication was vital during the rescue mission.

he prefers using a radiotelephone over a regular phone while sailing.

the radiotelephone provided a lifeline for the stranded sailors.