This simple little circuit can be used for AM, FM, and Shortwave(SW). On the shortwave band this active antenna is comparable to a 20 to 30 foot wire antenna. It is further more designed to be used on ...
In honor of National Radio Day, celebrated annually on Aug. 20 in the U.S., Radio World’s editorial team and longtime contributors are sharing a behind-the-scenes look at how they tune in at home.
This circuit shows an active antenna that can be used for AM, FM, and shortwave (SW). On the shortwave band this active antenna is comparable to a 20 to 30 foot wire antenna. This circuit is designed ...
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