GainMaster

[wi544]

google wire gainmaster,, you can make one that will handle more power and be more efficient,, it uses rg-213 for the capacitor and rg-213 for the matching stub and a coax choke at the base just like the gainmaster. I made a few of them forless than $20 each and side by side with the original gainmaster work great could not tell the diff when on a coax switch,,, hang them in a tree or attach them to a fiberglass pole and mount like any antenna.