The author is sales and business development manager for Ampegon Power Electronics AG. My first car, a 1984 vintage, had a shortwave radio receiver, but I didn’t bother using it. I was young while it ...

An example of signal strength predictions from the technical study submitted by the SMC with its petition to the FCC. In this example the desired signal is being sent from Chicago to the east. The FCC ...

Encompass Digital Media has completed “the world’s first broadcast of a digital shortwave school lesson with the transmission of interactive maths content from the U.K. to students in The Gambia — ...