Many stations do not give time/temp checks outside of drive time, perhaps so you can't tell the difference if the program is voice tracked or not. I am quite sure Van Ritshie morning drive is live, he does do time /temp checks, as is mid-day Bob O-he has the call in "request show" at noon . I don't listen to Buffalo Bob much, but it would make sense he could also be live. I think Joe Manglass is most likely voice tracked, and not very well his voice over and comments sound canned.