We found an interesting tip that might just improve the performance of those small affordable handheld ham radios called a “Handy Talky” or HT for short in ham vernacular. [RadioHamGuy] posted an ...

[Tech Minds] built one of those cheap automatic antenna tuners you see everywhere — this one scaled up to 350 watt capability. The kit is mostly built, but you do have to add the connectors and a few ...

(TNS) - A large military-grade antenna sat in a field outside a generator-powered, air-conditioned tent. Inside, on two ham radio stations, members of the Scranton, Pa.,-Pocono Amateur Radio Klub ...

Q Last week I was driving my new Subaru from Chicago to Milwaukee. WBEZ 91.5 stayed on the radio loud and clear all the way! Is there a tabletop radio or receiver that has the same ability? — Paul ...

Frequency selective levelmeters, also known as frequency selective voltmeters, are commercially-built receivers used in the power utility industry for maintenance and troubleshooting. They have been ...