[Elecraft] KXAT3 question

Don Wilhelm w3fpr at embarqmail.com
Wed Feb 11 01:10:35 EST 2015


Joshua,

If you have previously "trained" your antenna tuner to that particular 
antenna on that new band segment, then there is no need to do an ATU 
TUNE - the tuner will automatically pick the proper L/C components for 
that band segment.  That is what is "automatic" about the Elecraft 
tuners.  Tune it once on that band segment and it will automatically 
select that tuning combination for the new frequency.

73,
Don W3FPR

On 2/10/2015 11:50 PM, Joshua Gould wrote:
> Good evening,
>
> I have a question about using the antenna tuner in the KX3.
>
> Is it necessary to hit the ATU TUNE button after moving the VFO by a few
> hundred kilohertz or after a band change?  What happens if I don't? Will
> the ATU kick in and do it's thing on it's own?
>
> Kinda confused about this aspect of my new radio...
>
> 73,
> Joshua Gould
> K8WXA
> EM89pn
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