Fill me in; educate me. Local FM sports station, 92.1 WWAX, a KFAN affiliate known as “The Fan,” recently sold. Before and after the sale the station’s Duluth airspace remains stale with on-air talent imaging bites that are very old. After sale, IDs are played saying the station is owned by Red Rock Radio Corporation … but it was sold. Finally, too many dead, off-air minutes or hours. What gives? I wrote to both owners when they were in charge, no responses. I like radio, I’m a dinosaur in that respect. Even dinosaurs don’t like listening to “old-time radio” imaging bites over and over and over again.