Thank goodness for the lightweight knob. I would think the designers were
nuts if a designed for trail use radio like the KX2 came with a weighted
knob. Its amazing how the ounces add up when packing your gear up a trail.

Chip
AE5KA

On Fri, Mar 31, 2017 at 10:30 PM, Christopher Hoover <c...@murgatroid.com>
wrote:

> >
> >  Our goal for the KX2 was to make it really lightweight. Light enough to
> > be used as an HT.
>
>
> Is it really practical as an HT?   Some will use it that way for sure, but
> it is already quite heavy without an antenna.
>
> I really like my KX2, but, with respect,  I'm unconvinced the HT use case
> is worth trading heavily against the more  practical use cases.
>
> -- Christopher
> 73 de AI6KG
>
>
>
>
>
> On Thu, Mar 30, 2017 at 5:09 PM, Wayne Burdick <n...@elecraft.com> wrote:
>
> > In response to various comments on the KX2 knob (today and earlier):
> >
> > Our goal for the KX2 was to make it really lightweight. Light enough to
> be
> > used as an HT. Goat-optional on longer hikes.
> >
> > Even 1 ounce of additional weight can increase fatigue when holding a
> > device (try, for example, carrying around an iPhone 7 vs. an iPhone 7+).
> So
> > we designed a low-profile plastic VFO A knob that is big enough to get
> the
> > job done.
> >
> > Another reason not to use a heavier knob is that the KX2’s VFO encoder is
> > itself a compact unit that has a sleeve bearing. Weighted knobs should in
> > general be used only with heavier, ball-bearing style encoders. On this
> > encoder, a heavy knob would shorten the rotational life.
> >
> > Regarding adding a dimple: I’ve tried knobs this size with dimples and
> > found that they were hard to use. A matter of taste and fingertip size, I
> > guess. Meanwhile, the present knob can be “spun” to a certain degree by
> > putting light finger pressure on the rim.
> >
> > 73,
> > Wayne
> > N6KR
> >
> >
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