In the radio industry, it's common to compile "air checks" - a sampling of the voices and features of a station at a given point in time. It serves as a kind of audio snapshot of the station's personalities. KFDI has been "air checking" on a regular basis over the years. Here is a "snapshot" of KFDI AM & FM in the winter of 1987.
You'll hear Ol' Mike Oatman, Gary Hightower, Pat Peterson, Johnny Western, John Boy Speer, Scott Piper, Andy "O" Oatman, Jim Kobbe, Buddy Nichols (with Roberto O'Malley), Jackie Foster, and "Buffalo Bob" Hayes.