As I recall the Moberly, MO station was the first small market to achieve $1 million in advertising revenue. That would be likely 5 or 6 million in today's dollars. I recall an article where the GM was saying they raised the AM airing of Paul Harvey because they learned a client in town was trying to buy out the current sponsor. Another thing, the Moberly station ran zero PSAs at the time. You had to declare how many weekly PSAs you would run along with your news, public affairs and other non-entertainment percentages to the FCC and that could be a factor at renewal time back then. The Moberly station sold the PSAs and then for public service was directly involved with numerous causes.
Oh, there's much, much more to the story.
Jerrell Shepherd was brilliant. KWIX and KRES were fine-tuned money machines that would sell the crap out of anything. It was the type of programming that would make a typical program director cringe. But it worked. The stations not only sold local sports, but local sports
banquets, and FFA banquets, and just about any other type of event. The sales reps were relentless. One of my college roommates came from a family that owned a furniture store in Shelbina. They didn't advertise on radio; Moberly was too far away (so was Hannibal as far as they were concerned). But at least once a week, or sometimes more often, there would be a KWIX/KRES sales representative stopping by.
Every program was sold - "Party Line", "KWIX Sale Time", "Big K News", ag reports, you name it. Shepherd probably sold the sign-on and sign-off, too.
Shepherd paid attention to technical matters as well; after all, he started out as an engineer. The KWIX AM antenna was 5/8 wave; the FM went to full class C status well before anyone else in the area. While northern Missouri was becoming more sparsely populated, the regional coverage more than compensated.
All of this enabled Shepherd to pay well, and he did. Salary levels were comparable to those in Columbia, the regional center, and sometimes better. There were no "announcers" as such; instead, on-air staff were called "programmers" and were expected to handle news and sports as well as music. On KWIX, the AM, music was essentially filler anyway; KRES(FM) was a little more intentional regarding music (country) but news and sports
always took precedence. And they did a reasonably good job at it. If I had to go to the area to cover something, I always knew that I could stop by KWIX if I needed to feed something back to the station in Columbia. They were well-equipped and had foreign-exchange phone lines just about everywhere in the region. They even tried to sell into Columbia and sometimes succeeded, especially with St. Louis Cardinals baseball on the FM, which meant direct competition with the station I worked for. But we were able to cooperate anyway. Yes, they sold, and sold hard, but also viewed themselves as providing a service to their listeners, and backed that up. They were good folks.
Edit to add a classic Jerrell Shepherd story, which I heard him tell.
A Chicago advertising agency called him up, wanting to buy time on morning drive.
Shepherd's response: "Do you want 8:01 or 8:02?"
The point being, of course, that he knew his market.
Shepherd replicated the formula with other stations in Missouri - first in Bethany, near the Iowa line; then south of St. Louis in the Farmington area, then elsewhere. But the Moberly stations were always the most successful. Alpha has them now, and you can still hear remnants of the Shepherd culture on the stations.