Tom is a writer of spells and fiction, while Carl sells commercial airtime in television.

The station sells airtime to its customers.

In 1943, the station began selling airtime to people who sang or played urban contemporary gospel music.

She works for a company that sells commercial airtime on television, her relatives said yesterday.

Instead, it generated revenue by selling advertising and airtime for programs produced by other ministries.

Soon, he begins to sell airtime to the various locals, who broadcast their own personal love dedications and (more frequently) insults for all to hear.

The old breed of community radio stations could raise funds by selling airtime and by receiving donations or grants.

Commercial radio stations make most of their revenue selling "airtime" to advertisers.

Although sixty second spots are the most common, stations also sell airtime in thirty, fifteen, ten and two second intervals.

In addition to traditional radio advertising, some stations are selling airtime during their streaming broadcasts.