To build this simple radio transmitter, you will need to gather the parts such as a 9V battery, a clip, wires, a prototype board, a trimmer capacitor, a resistor, an audio plug, etc. From tools, ...

A recent commentary in Radio World — an industry publication dedicated to radio engineering at radioworld.com — brought up something I have been wondering for many years: how does adding a low-powered ...

Imagine climbing a hundred-foot radio tower in the howling headwinds of a Category 3 hurricane so that you can stay on the air and keep your neighbors informed as catastrophe bears down. Or remaining ...