air wave

The last decade has taught us there is money to be made from being pugnacious on the air waves.

So now they are sending a digital audio signal through the air waves.

There is no privacy on the air waves, so he used a special code.

A separation from his wife, followed by declining health, occurred at about the same time that he left the air waves.

Those three words came across the air waves and hit the agents like so many bullets.

In the afternoon, the air waves were ominously silent for two hours.

Again, space will have to be found on the air waves to accommodate them.

Her agent was talking somewhere on the air waves.

She brushed away his comments with an air wave of her hand.

How do I know that machines are communicating over the air waves?