The design showed up from time to time in old electronic magazines. Built on an open board and with no ground wire, the radio didn’t need a complex power supply. This wasn’t limited to ...

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.

Through Dec. 24, children can talk to Santa — all they need is access to amateur radio equipment. Children, also known as ...

Amateur radio, also known as ham radio, uses designated radio frequencies for the non-commercial exchange of messages. For many, it is a technical hobby that can be done with relatively minimal ...

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 ...

No matter what an amateur radio operator is motivated by — public safety and communication, recreation, or building with the ...

Ham radio, also known as amateur radio, uses radio frequencies to communicate. It is a hobby for Pisano as he enjoys learning ...