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This project will tell you how to make a Fm antenna out of some medium thin copper wire and a cardboard wrapping paper tube.

Step 1: Copper Wire

Wrap some medium thin bare copper wire around a cardboard wrapping paper tube. Make each loop around a half inch apart.

Step 2: Connection

Stand the tube on its end and connect one of the ends to a fm antenna wire. Enjoy.
<p>Nice. I have have used wire antennas for a number of my radios and they work pretty well. </p>
<p>This one works as a transmitter antenna if you want to transmit music via fm.</p>

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