There are plans on the internet to build your own. I don't know anything about
using Rife or the treatment frequencies you will need.
We have some members using Rife though. Doing a quick search -using our search function- brought up one of the longer threads. Maybe you should read through it? Here's a link to it:
www.healingwell.com/community/default.aspx?f=30&m=1272465 Then I would suggest that you use our search function and read through the other posts about
Rife as well. There may be a member or two that still post here that would be willing to direct you to help or even guide you a bit.
Best of luck with the Rife!!!