The first could be on the air before the end of the year.

The show has been on the air in its current form since 2005.

The show was on the air for one season, in 1997.

The show has been on the air for over 20 years.

Not Real was on the air from 1999 to 2006.

The show was on the air from 1984 to 1989.

She would be on the air in three and a half hours.

It has been on the air since May 28, 2001.

It was on the air for a few months in 1989.

It will still be on the air 60 years later.

The station was on the air about 8 hours a day.

The station had been on the air for less than a year.

Many more are being developed and could be on the air within three years.

By then, Allen had been on the air for 15 years.

The cable service had been on the air since 1991.

Within two months, 400 new stations were on the air.

In his new role, as correspondent, he may be on the air up to five days a week.

The man seems to be on the air for fourteen hours a day.

The station has been on the air since August 1996.

The Channel is on the air for about 18 hours a day from 6 am to 10 minutes past 12 in the night.

Off the Hook has been on the air since 1988.

The show was on the air most actively between 1994 and 2008.

He had been on the air for approximately 30 years up to that point.

The series went through significant cast changes after every season it was on the air.

What's the longest period of time you've been on the air?

They will go on the air in a few weeks, he said.

A. We try not to have them on the air.

The first could be on the air before the end of the year.

All the talk shows wanted to put him on the air.

When we got on the air, he had nothing left to say.

I've got to get on the air from the Washington office here.

Don't stay on the air a second longer than you can help.

She would be on the air in three and a half hours.

At last he was able to come on the air.

New York wanted me to go on the air in an hour.

They hand me a phone, where I find myself live on the air.

Tonight, we meet the people who actually put those programmes on the air.

His first day on the air was May 1, 1957.

Why pay when you can get on the air free?

He still hadn't seen his report back on the air.

The show was on the air from 1984 to 1989.

The show has been on the air for over 20 years.

One other change was made 18 months after going on the air.

He even is heard on the air several times a week.

The show has been on the air in its current form since 2005.

The show was on the air for one season, in 1997.

Not Real was on the air from 1999 to 2006.

On the air again, he began to take a political stand.

He said it would be his last year on the air.

Indeed, he would be back on the air in 22 hours.