He picked up the radio call on his car frequency.

Three minutes later a radio call came in from his car.

I picked up a radio call to the sheriff's department.

In the second radio call from 610, direction was given.

I can't take the risk of sending a radio call from here.

They took their positions while the captain made his radio call.

Word spread throughout the line almost before the radio call was received by the unit leaders.

But at last there was a radio call from inside the dome.

The radio call came in a mile short of the county line.

The four F-16s had already turned toward them when the radio call went out.