There’s a sense of urgency in the air at a Virginia nuclear power plant. Everything within at least a five-mile radius is at immediate risk due to a critical meltdown. One of the emergency responders ...

Software Defined Radio (SDR) is the big thing these days, and why not? A single computer can get rid of a room full of boat anchors, and give you better signal discrimination than all but the best kit ...

Amateur radio is a hobby that is often thought of as being exclusive to those with a healthy expendable income. In recent years however, the tides have turned. Cheap microcontrollers and signal ...

In a world where iPhones enable Internet searches from any location with a good cell signal, communicating with a radio may seem a bit old fashioned. But a new generation of ham radio operators is ...