This time around he’s helping out a friend who is a ham radio enthusiast. The friend’s radio didn’t come with a frequency display, and buying the add-on would cost more than the radio did.

Amateur radio, or ham radio, has been a popular hobby throughout the years as well as an important service that brings people, electronics and communication together. People are able to use ham radio ...

During the field day, children were given hands-on experience with ham radio frequencies, learning how these systems work without requiring a strong signal to send critical messages. The Jefferson ...