Back in the day of WKRP I was doing top 40 (chr to you youngsters). I can tell you that everybody I knew in radio, at the time, just love that show. Technically, well, it was a little off. Hollywood license. The one thing that did drive radio people crazy was the lack of use of headsets. Jocks then and now are never without their headphones around their necks, even when out of the studio. Think of doctors with their stethoscopes. I read an interview once with Hugh Wilson, the creator of WKRP and he said that was brought up once but was decided the use of headphones would confuse viewers -probably right. The studio equiptment was not real accurate for the times, but it could have been explained that it was homemade stuff to save money. I did work at some stations with homemade boards.
We all knew the characters and had worked with them at one time, especially Johnny, Herb & Les