[Elecraft] Rethinking filters

[Jim Brown]

On Fri,5/15/2015 8:27 PM, Robert Wood wrote:
> This IM issue was 1st reported in the Jan 2009 QST review on K3
> Sidebar "A Close Look at K3 Roofing Filters"

Thanks., Robert. That's something I either missed or forgot. :)

> The 200hz filter was not included in write up & the issue seemed to be the
> 1800hz filter which if I recall - Elecraft said was issue with the supplier
> & it was resolved...

That would be Inrad for the 8-pole filters. They're a good company, so 
I'd bet it will be this time around too.  Bob, Wayne, and Eric are all 
in Dayton, so there's a good chance they will huddle.

> on the subject of K3 & K3S
> Great rigs for sure except operator interface still lacking, no attempt to
> get dedicated band stacking buttons

I'm happy with the user interface. What are "dedicated band stacking 
buttons?

73, Jim K9YC