There’s a joke in the world of radio that all you need for a HF antenna is a piece of wet string, but the truth is that rudimentary antennas rarely perform well. Random pieces of wire may pull in some ...

In this application note we will explore antenna theory and design using EZNEC, an easy-to-use antenna simulator. We will measure the antenna’s characteristic impedance through our application board.

Does the Mohu or Amazon HDTV antenna have an adapter for AM/FM. I live almost halfway between Columbus and Cleveland and get almost no radio stations. Would like to have the Digital TV antenna mainly ...