Ronald James Rockwell, right, and Clyde Haehnle. The occasion was Rockwell’s 1965 retirement party. You don’t hear a lot about homebrewing radio gear these days; it’s just too easy to call a ...
IN the United States, frequency-modulation has been assigned the wave band 42-50 m.c and at these frequencies, simplification in design and reduction in size of transmitters are of particular ...