[Elecraft] K3 second receiver install question

[Don Wilhelm]

Don,

That note has been in the SubRX manual for a very long time - I am 
looking at Rev. C dated October 16, 2008 - at that time there were K3 
being shipped that already had the change.

So, there is a *very* high probability that your K3 already has the 
change since it is only a year old.
BUT make the check anyway just to be certain.

73,
Don W3FPR

On 1/1/2012 1:15 PM, goldtr8 at charter.net wrote:
> I am thinking about purchasing and installing a sub-receiver for working
> split and diversity.
>
> When reading the installation guide there is a section called Checking
> and Modifying Resistor R91 and DAC Input Circuits.  I have a 1 year old
> K3 SN 4912 is it safe to assume that this is already incorporated in my
> rig.    I dont solder real well and dont feel confortable with the idea
> of cutting traces.
>
> Thanks
>
> Happy New Year
>
> ~73
> Don
> KD8NNU
>