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 ...

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 ...

Grand Terrace: Nearly four years after riled-up neighbors demanded action, the city is preparing to place controls on ham radio antennae. The City Council at 6 p.m. tonight will consider regulations ...

I work in an office building, in the very center of one actually, and can't seem to pick up any radio station except one (whose tower is about 1/2 mile from my building and it's still half static) ...

Electrical engineer Ramachandra Bhat Koodur, who has built one of India’s best ham radio stations in Kavoor, recently installed a high-performing Yagi antenna, a directional antenna with a rotator, on ...

The College of Engineering Pune's Ham Club, among the oldest in the country , can also take pride in Swayam's success. The satellite's antenna was designed by the full-fledged amateur radio club. Now ...