AM is dead! We should stop wasting time on it and focus on FM. I’ve heard that sentiment in various forms for years, probably going back to the late 1980s. Is it true? In some cases, yes. Is it ...
This is the conclusion of a story that we began in the Dec. 14 issue of RWEE about designing, building and installing our own diplexer, an ultimate DIY project. We described what led up to the project ...
As you might expect, the University of Puerto Rico at Arecibo has a fascination with radio signals from space. While doing ...
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