[Elecraft] KPA500 fan noise

[Ralph Parker]

>...I spent a lot of time making my KPA500 much quieter by modifying it...

Please post your experiences, Don.
During the SS CW, I was (for the first time) conscious of the fan noise
when it went into 'high gear' during extended CQs. It did make the weak
sigs more difficult to copy (even through my headset).
I've had a few looks myself, but haven't yet taken the cover off.

Ralph, VE7XF