Quinn is a long time Pittsburgh radio personality and did Top 40 at KQV with Rush back in the day.
His stint on KQV was a long, long time ago. He was also part of a standard "morning zoo" type radio show on the top CHR station in Pittsburgh in the late 70's/early 80's. He ended up on a classic rock FM station doing his conservative talk show for almost 10 years before Clear Channel hired him away from there to anchor their new FM talk station, which previously had been bouncing through a revolving door of different failed music formats.
According to Clear Channel insiders I've spoken to, Clear Channel's plan was to either switch their failing 104.7 station to news/talk if they could sign Quinn, or else they'd have gone to yet another music format. If they couldn't get Quinn, they weren't going to start the FM talker. They also didn't get Rush away from KDKA for some time after they started. And saying that they "moved Rush and other talkers from AM affiliates to FM" is misleading. They got Rush away from Infinity owned KDKA, and moved him to the only talk station they were running.
Clear Channel only had one AM station in their Pittsburgh cluster, and it was billing quite nicely with sports talk, so they didn't want to change it's format. Of their entire cluster in Pittsburgh, only one station was failing, and it happened to be on FM. So, that failing station got the new format, not because it was on FM but because it was the only one they had available for a new format, and that needed a new format.
But so far, none of these have shown themselves as strong contenders.
From what I have heard of most of them, they are either past their sell-by date, or not really morning shows. That's why I predicted that Quinn will be the next big thing in morning news/talk radio. He's not perfect, but he's better than his competition. And in business, you don't have to be good, you only have to be better than your competition.