The FCC's public file used to be a dusty binder in your lobby. Since 2018 it's a searchable, timestamped online record anyone can dig through, and the political file alone has produced some of radio's biggest enforcement fines, running into six figures.

I go through where most violations actually come from: forgotten issues lists, missed quarterly reports, late political file uploads. The rules haven't changed much since the 80s, but the transparency has, and sloppy compliance is now a time bomb that goes off at license renewal.

If you're an engineer, GM, or station owner, it's worth knowing exactly what's in that file and making sure it's right. Nobody's flying under the radar anymore.