that's probably where the problem is.  The coils are audio rectifying the 
signal and the wire needed to pick up the signal is acting just like an 
antenna.  What also could be happening is there may be some nonlinear mixing 
going on which may explain the distortion.  73- pat kk3f
----- Original Message ----- 
From: "Tom Brennan" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, April 25, 2012 3:00 AM
Subject: Re: some discoveries re: reception on ht and echo link.


> Collin, band width iks supposed to be pretty narrow on implants.  I'd have 
> to
> download a table of American manufacturers to see exactly how wide but 
> they do
> try and keep them narrow.  Think is that there shouldn't be an extreme 
> amount of
> bleed from the units.  Also, you have some potential interaction with the 
> return
> signals from the implanted coils which, in the units we're discussing, is 
> about
> 106.6 or 106.7 mHz.
>
> Tom
>
>
> Tom Brennan  KD5VIJ, CCC-A/SLP
> web page http://titan.sfasu.edu/~g_brennantg/sonicpage.html
>