222K views · 537 reactions | How to Make a Tennis Ball Launcher Machine | DIY & Crafts | Facebook

Tennis Ball Launcher? Why? Because trees are tall, wire antennas are heavy, and slingshots are so last century. Enter: the tennis ball launcher—a ham’s secret weapon for getting wire antennas sky-high! #hamradio #dipole #launchet | Ham Radio 24-7

Testing out a tennis ball launcher prototype! Video Credit: FRC Team 3255 SPHS SuperNURDs ------------------------------- Want to share your company's tech on Wevolver? Wevolver is a platform used by millions of engineers to stay up to date about the latest technologies. Learn how you can share your company's technology with Wevolver's community and reach a global audience of engineers: https://wevlv.co/engineers-rich #tennis #sports #frc #firstrobotics #firstroboticscompetition #robotics #robot