[Elecraft] K2 VFO shaft diam?

[Don Wilhelm]

Don,

If you have the new encoder (with the encoder board), you have the 6mm 
shaft.  The old encoders have a 1/4 inch shaft.

You can tell which encoder you have by removing the VFO knob.  Look to 
the right of the encoder shaft and you will find a small hole in the 
front panel metalwork.  If that hole is empty, you have the new 
encoder.  If instead you see a green pin in that hole, you have the old 
encoder.

73,
Don W3FPR

On 1/3/2015 2:12 PM, Don Baucom wrote:
> I am going to order a VFO knob from the 73cnc site, I need to determine if I
> have a 6mm or 1/4 inch dia  encoder.
>
> I tried to measure with my cheap plastic ruler. 6mm is too close to 1/4 for
> me to be sure.
>
> I have #7621 purchased 12/16/11.
>
>