[Elecraft] K3 Hardware Updates

[Roy Morris]

Now that my K3s have v. 3.25 firmware, I am thinking about installing the wire mod for the automatic front-end protection.  While I have access to the PCB, why not go ahead and install the VFO tuning noise reduction mod even though I do not experience noise during VFO rotation on 6, 10, and 60 meter bands.  You might say "if it ain't broke, don't fix it".   I would like to know if making the VFO tuning noise reduction mod could have a down side of unintended results.  Roy Morris  W4WFB