A few years back, [Floyd, K8AC] built a high frequency autotuner as an addition to his Ham radio setup. Based off a design he saw in QST magazine back in the early ’90s, he has been using the tuner ...

Something that all radio amateurs encounter sooner or later is the subject of impedance matching. If you’d like to make sure all that power is transferred from your transmitter into the antenna and ...

What are ham radios? In short, ham radio operators are amateur radio enthusiasts who communicate with one another via radio frequencies assigned specifically to this community by the Federal ...

Alpine Electronics launches a new SiriusXM tuner and compatible receivers, as well as a CDE124SXM package that puts both into one box. Antuan started out in the automotive industry the old-fashioned ...

One set was connected to a circa-1980s ham radio tuner. The other went 65 feet to the top of a steam-powered pile driver at Thresherman’s Park. “Murphy’s law,” Cramer said. “You can sit at home and ...