How radios send and receive information can seem magical to the uninformed. For some people, this week’s Retrotechtacular video, “Frequency Modulation – Part 1 Basic Principles”, from the US Army ...

In this day and age, there are countless methods of communication, but let's not leave radios in the past. Although smartphones offer similar functions, radios are still a trusted form of ...

Saginaw resident and self-professed "Ham" Fred Kleinfeld spent a large chunk of his Saturday selling boxes of miscellaneous coax cable, generators, terminal strips and a tableful of other am radio ...

Since the discovery that some USB TV tuner dongles could be used to monitor radio waves across a huge amount of spectrum, the software-defined radio world has exploded with interest. The one limiting ...

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It comes with all the benefits of social media but without "any of the downsides" — and one of Australia's oldest ham radio enthusiasts says it is also the perfect hobby for retirees looking to stay ...

BOULDER, Colo. — A few years ago, retired electrical engineer Tom Thompson noticed it was getting harder and harder to hear his friends across the country talking to him on their ham radio sets. So ...

KOCHI: As Kerala prepares for the onslaught of another monsoon, ham radio operators are setting up stations at major dam sites to negate communication breakdowns in an emergency. Idukki, Mullaperiyar, ...

BEND, Ore. (KTVZ) -- Veteran amateur radio operator William M. (Bill) Johnson, 86, of Bend, died on Monday, Sept. 20. He was known to his ham (amateur) radio friends by his call sign, N7RGB. Johnson ...