KF6YB Repeaters
What do you mean, what's a repeater? It's a big radio, hooked to a sky-scraping masted antenna, and linked to a world-class web site. If you live in the greater San Diego County area, and you are a ham radio operator, you've probably tuned in to 449.900 MHz. and made your voice heard around the world and beyond. They say extra-terrestrials can hear our radio and T.V. transmissions. It's true - and all the hip UFOs know KF6YB.
Here's the kicker - you can build one yourself. The system operator called upon digiPETE.com to develop the Heliax Duplexer instructional. Get the materials, update your last will and testament, and give it a try.