[Elecraft] K2 BFO L33 Upgrade - L33, BFO Drift, and SSBCarrier Suppression

[Charles Greene]

Helm,

What are the details, do you know?  I have an "older" K2 and I put in a 
toroidal coil which I wound from a core in my junk box and doesn't have any 
qualifications other than it fit.  I suppose we could download the latest 
manual from the web site, but since Kevin brought it, can someone enlighten us?

At 11:19 AM 9/21/2002 -0400, Helmut Usbeck wrote:
>The mod kit is for older K2's that had a sinusoidal coil and the mod is
>the toroid that is used in all the newer K2's.
>--Helm.  WB2ADT
>
>Kevin Cozens wrote:
> >
> > At 11:23 PM 09/21/2002 -0400, WA9GQT wrote:
> > >      I just noticed that there is a VFO upgrade kit available now 
> along with
> > >other modifications.  I think Larrry East W1HUE did some initial testing
> > >about a year ago on this.
> > [snip]
> > >      I never did see any modification listed on any of the technical 
> pages,
> > >eventhough this change is being made to new K2's.  Please enlighten me.
> >
> > I can't find information about this on the Elecraft web site. Where did you
> > see this mentioned?
> >
> > Cheers!
> >
> > Kevin.  (http://www.interlog.com/~kcozens/)


73, Chas, W1CG
K2 #462