Chances are, you’ve actually used one without realizing it. I’m referring to a software-defined radio, and it is the design that most — if not all — modern radios, including automotive and home models ...

When cheap digital TV dongles enabled radio enthusiasts to set up software defined radio (SDR) systems at almost zero cost, it caused a revolution in the amateur radio world: now anyone could tune in ...

The National Association of Broadcasters believes the FCC should allow software-based EAS and do it quickly. This spring the commission took comments from broadcasters and other alerting stakeholders.

A new optional approach to internal EAS operations is being advocated by the National Association of Broadcasters as a way to help broadcasters secure alerting equipment from cyberattack. NAB says ...