It is a great group but as I understand it, what I saw there is a godzilla 
which 
is not technically a zapper as it does not use a frequency but rather the 
electrical current from a battery.
PT




________________________________
From: "[email protected]" <[email protected]>
To: [email protected]
Sent: Sat, February 9, 2013 12:28:28 PM
Subject: Re: CS>Want a zapper-- Please check out 

the Electricgermkiller site for instructions on how to  build--Testimonials on 
use & safety >> Lois --- It is a yahoo group  & well worth your time.germkiller 
 
sign in 

 
In a message dated 2/8/2013 7:19:10 P.M. Eastern Standard Time,  
[email protected] writes:
Thanks.  I have the Clark zapper, which I bought off ebay a    few years back, 
which is 30kHz only.
>
>I found the following plans for a    15Hz zapper, I may have to give it a go.
>
>    http://www.ryanmcginty.com/orgone/zapperinfo.pdf
>
>