[Elecraft] K3 KAT3 Antenna Tuner Tutorial

[KM5Q]

Sure Bill. When feedline is wet, I alter some band segments by  
retuning as needed, as I operate. Then when dry, I encounter the re- 
tuned segments again when I encounter a high-SWR after I QSY. So then  
I re-tune, of course. As far as I can observe, that seems to wipe out  
the "wet" setting that was recorded at some nearby frequency. Seems  
OK. I just have to accept that I don't know where the segments are,  
and so I keep an eye on the SWR when I QSY (normal habit anyway).

I'll await any more helpful info from the creators. I accept that it  
may be simple "just keep doing what you are doing". It isn't a  
problem, I'll await any further understanding of the rules that the  
ATU memories follow.

Thanks  /  Windy KM5Q


Bill K9YEQ wrote:
Thu, 22 Oct 2009 08:09:57 -0700

> Your feedline impedance changes when wet and the memory will change  
> in the
> tuner.  I would expect that is quite normal and a good thing!
>
>
> 73,
>
> Bill
> K9YEQ
> K2 #35; KX1 #35; K3 #1744; mini mods
> ATS-3B
>
> -----Original Message-----
> Subject: Re: [Elecraft] K3 KAT3 Antenna Tuner Tutorial
>
> Fellows,
> I'm not asking you to go off-topic with advice on my feedline. I'm
> asking only about the behavior of the ATU memory system after I've
> retuned a few band segments to wet condx, then condx return to dry.
>
> Thanks
> Windy