The arrival of affordable software defined radio technologies over the last couple of decades has completely changed the way that radio amateurs and other radio enthusiasts approach the airwaves.

Among the modifications to this 1978 Sony FX-300 include the addition of a modern color display, Bluetooth, an upgraded FM radio, and a microphone. At the center of all of this new hardware is a ...

In the name of user safety, smartphone manufacturers should enable AM/FM radio tuners on all smartphone models, and should do ...

But when modern technology fails, wireless radios shine. "We have a specific mission and that is to provide emergency ...