[Elecraft] K4 NR & NB

[Drew AF2Z]

Has there been any news about the K4 NR & NB? If so, I've missed it. I'm 
particularly interested in the user interface compared to the K3.

On the K3 the NB has 21 DSP settings and 21 IF settings which have to be 
scrolled through sequentially to find the best ones. The NR has 32 
settings to scroll through, with a noticeable delay to build each one 
after selected. Also a delay to rebuild every time the width filter is 
changed.

I expect the annoying delays will not be present on the K4 with the 
faster processor, but what of the filter selection: will we still need 
to scroll sequentially through long strings of NR & NB presets?

Despite the limitations of the K3 filters I have found them to be very 
useful for my local noise problems. Still, I hope there is something 
better on the K4...


73,
Drew
AF2Z