All Things Radio is a long-running conversation about radio as an industry, a craft, and a shared memory. It is not slick nostalgia alone. The show keeps one ear on current broadcasting news and the other on the sound of old stations, preserved airchecks, jingles, and format changes. Bill Sparks is introduced as host, with a recurring panel that brings market knowledge, corrections, stories, and friendly argument. Episodes often begin with national radio news before drifting into station histories, sports media, signal issues, ownership changes, and featured recordings. The pleasure is in the detail. A discussion of NFL broadcast partners can lead directly into WENS Miami. A correction about Beatles airplay can sit beside talk of an Indianapolis television station. An episode remembering the CBS Radio Network can turn into memories of cart machines, reel-to-reels, engineers, station buildings, and the odd afterlife of AM signals. The show also has a collector’s ear. It plays and frames airchecks from places such as San Francisco, San Diego, Chicago, Glasgow, Kentucky, Baja California, and Las Vegas. Jingles receive the same serious attention as news. Pepperdiner cuts for KGFJ-AM are treated as artifacts worth hearing. The panel’s pace is loose and conversational, with plenty of asides, apologies, jokes, and listener-facing housekeeping. That informality is part of its appeal. All Things Radio feels like sitting in on a standing meeting of people who have spent years remembering how radio actually worked. It suits listeners who want names, formats, markets, and lived-in context rather than a polished documentary arc.