Have you ever wanted to launch a tennis ball 150 feet into the air? If you are into radio and have a nice big tree in your yard, you might have answered, Yes! This is a really easy way to get your antenna wire up high, or to just launch a ball and watch your dog go nuts! - Link
Pneumatic Antenna Launchers
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Interesting article! Great job!
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Interesting article
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Wow
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That is awesome.
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Excellent timing, MAKE! We were just in the back yard this afternoon speculating how to get an antenna wire some 50'+ up in a tree. Great, just great - thanks!
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