Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the ...

Thanks to an innovative open-source project called the KV4P HT, you can transform your Android smartphone into a fully-fledged ham radio transceiver ... smartphone’s built-in radio. Other notable ...

Amateur radio is the ultimate hacker’s hobby. You can design, build, and put on the air your ... performing radio (it is also available as a kit).