I remember Ed Brandon doing mornings on KNOW. KTAP must've been after my time.
I was thinking of where I had seen Pennington in Houston. All 3 TV stations (yes, that's all 3) in the late 50s had teen dance party shows. 13 had Larry Kane, Channel 2 had a show hosted every Saturday afternoon by Bob Byron. 11 also had a Saturday afternoon show hosted by a revolving list of djs from various stations, not all top 40. I think that's where I saw Pennington one time.
Shallow tallow, lacquer cracker, cookie, biscuit, brisk disc, drastic plastic, the shellac, the twisters - Nomenclature used by professional radio announcers to refer to the recording media from which they play musical selections.