[Elecraft] [KX3] Changes to newer models?

[Don Wilhelm]

Rick,

Go to the Elecraft website and open the Mods and Notes page.
Then look at the KX3 Application Notes and also at the KX3 Mods.
Decide which ones you want to install or have installed.

73,
Don W3FPR

On 12/20/2016 2:03 PM, rick jones via Elecraft wrote:
> I'm considering purchasing an older KX3 S/N<16xx. From anything I can determine the encoder was improved and there was a slight change to the 160 and 80 meter filtering. Oh and the heat sink. Is that it? It appears that there have been circuit board revs but I can't find any information on what they were. Just wondering if those revs substantially improved performance in any way.  Thanks. Rick