Jim's method is very good. It is simple and very effective. With a little work the DC voltage to fire the relays can be run on the coax feedline as well. This exact design was used by Jim Lawson, W2P
using a Johnson Matchbox. This I just went to this type of setup myself. The thing I need to check and see how much bandwidth I get with it before needing to touch it up. Of course, this would only
multi station. What qualifies as a multi multi multi station? k7puc List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems, Trylon Titan towers, coax, hardline and more. Also check ou
If you are using a Johnson matchbox, turn the controls such that the blank side is under the pointer. Place markers for different frequencies and you can avoid having to 'tune' the tuner when you QSY