[Elecraft] K3 Power Control

[Joe Subich, W4TV]

Likely a worn/dirty encoder.  They can be changed if you are
comfortable doing so, otherwise Elecraft service are experts
in restoring the K3/K3s.

73,

    ... Joe, W4TV

On 2025-07-09 2:41 PM, Dave Tulloss via Elecraft wrote:
> My Elecraft K3, Serial # 6375, I bought in 2012 and built. It has been and
> still is a great rig. The only problem now that is irritating is the power
> control is erratic. Sometimes it will not change, sometimes it moves the
> power increments slowly, erratically. The Comp position of the control
> exhibits the same erratic behavior. I am not sure if it is the potentiometer
> or something else.
> 
>   
> 
> Any ideas on the cause would be greatly appreciated.
> 
>   
> 
> 73,
> 
>   
> 
> Dave K7DRT
> 
>