Season 7, Episode 7: "The Secret Code"

It picks up everything: fires, harbor patrol, even the police.

I'm watching the watchers, Jerry.

We got a big fire on 115th.

I tell you, if I could do it over again, I'd give it all up to be a fireman.

Yeah, those civil servants who risk their lives really got it made.

When I was a kid, all I ever dreamed of...

...was steering the back of that big hook-and-ladder.

You're lucky they let you drive a car.