radio signal

On a radio signal the fire team goes through the same way.

Everything had happened so quickly, they did not even have time to make a radio signal.

In other words, he would need to project, not one, but two radio signals at the same time.

He was waiting for only one more radio signal, from those two.

Two days out from base, their radio signal suddenly brought an answer.

There's no radio signal can go through that kind of rock.

Some types of data, especially radio signals, are very similar in many ways to sound.

Our technology had finally managed to bring radio signals from space to the common people.

Nothing had been heard from them since the single strong radio signal picked up during the morning.

The station provided the town with its first local radio signal.

And it would give them a radio signal to locate him.

They'd have to wait for radio signals to travel to Earth and back, which could take more than half an hour.

Assuming we can pick up his radio signal, he thought.

A star from which no radio signal had ever again been detected.

Do you have a reading on my position yet from the radio signal?"

"Are you absolutely certain the radio signal originated from deep space?"

And there's easy ways to do that because it's a very weak radio signal.

"Just a few minutes," the voice at the other end of the radio signal muttered.

After a little while I lost my sense of them; it faded the way radio signals sometimes do late at night.

They use radio signals to send sales data to the store's main computer system.

One read and processed the radio signals of one's friend at sea.

I turned towards the smoke and sent off another radio signal.

A ground wave radio signal is made up from a number of constituents.

They could follow the radio signals back in the correct general direction.

It takes five years for the radio signals to reach them."