Build a mini radio antenna

This miniature antenna tower project has a 4 Element Yagi-Uda and some blinking lights at the top for transmission. Check out the full parts list and instruction set at the link below.

Tower Model

8 thoughts on “Build a mini radio antenna

  1. It’s purely decorative. However if the antenna was actually functional at that scale it would be in the microwave band. I’ve forgotten how long the driven element is/was so I’m not entirely sure what frequency the antenna would be resonant at. I’m not sure how effective it would be, since I didn’t use any type of antenna design theory to design/build it.

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