[amsat-bb] Re; Homebrew Polarity Switch

[Daniel "Nick" Kucij]

> If anyone can point me in the right direction to find this item I  
> would
> appreciate it.  Additionally, if it is something that I could  
> fabricate and
> there is good info available online, please forward any appropriate  
> links to
> me.
>
>


David,

PA3GUO has described a homebrew switch on his website, http://www.pa3guo.com/ 
     Click on Antennas, then scroll to the Polarity Switch button.

Nick KB1RVT