If you’re in the commercial AM radio business, you want to send your signal as far and wide as possible. More listeners means you can make more ad revenue, after all. [Jeff Geerling] recently visited ...

PORTLAND, Maine (AP) — The signal might be fading, but it can’t be lost. That’s the message from politicians who are closing in on the required number of votes needed to pass federal legislation that ...

The National Radio Systems Committee’s AM Improvement Working Group has published a study examining the effects of RF noise on AM radio reception in cars. Radio World readers will find the study’s ...