Building a pneumatic tennis ball launcher to install antennas
There are several ways to launch your HF antennas into tall trees or other structures. Among the popular methods is to use a tennis ball launcher to put that antenna as high as you can in nearby trees. In this video, Joe (N9TAX) documents his effort to use a pneumatic tennis ball launcher to position his antennas for optimum height above ground. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=ogagS0g5asI ----- Thanks for joining us today. Aloha es 73 de Russ (KH6JRM).