A good transit map is easy to decipher so it makes sense that Yuri Suzuki used one as a model for a radio he built to help people understand the complexity and inner workings of electronics. Suzuki—an ...
One of the more popular trends in the ham radio community right now is operating away from the shack. Parks on the Air (POTA) is an excellent way to take a mobile radio off-grid and operate in the ...
According to [M Caldeira], the Blaupunkt Sultan 24300 was one of the last tube radios made in the 1960s. He’s got one but it needed some tender loving care, and you can see how he approaches a ...