K3 owners

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K3 owners

k4elo
Hello to all K3 owners.  I would like your opinions of the K3 if you
have the time to post.

I have never had an Elecraft before, but I am thinking of a K3 for
portable use.  My Ten-Tec Argo is just a little short on power for my dx
vacations and it's a little hard to separate the folks in the cw
pileups.

The technical specs look great, but I am concerned about ergonomics.
For example, is the tuning knob weighted?  Does it spin well?  Can you
adjust the drag on the knob?
How is the readability on the display?  Can you adjust the brightness on
the display?  Can you change the display backlight color?
Overall, how satisfied are you with the ergonomics?  What would you like
to change?

Here's your chance to sound off if you want and I appreciate you sharing
your experience.

Thanks and 73,

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Re: K3 owners

Vic K2VCO
[hidden email] wrote:

> The technical specs look great, but I am concerned about ergonomics.
> For example, is the tuning knob weighted?

Yes.

> Does it spin well?  

Yes.

> Can you adjust the drag on the knob?

Yes, in a low-tech way, by changing the knob's pressure on a felt
washer. I found it easy to make it the way I like it (very little drag).

> How is the readability on the display?

Excellent.

>  Can you adjust the brightness on
> the display?

Yes. Also the brightness of the LED indicators on the panel.

> Can you change the display backlight color?

No.

> Overall, how satisfied are you with the ergonomics?  What would you like
> to change?

I'm very satisfied. I would like dedicated band buttons, a built-in
panadapter, more space for the text decode window, but there isn't room,
and I am happy with the overall size/shape. Adding this stuff would make
it more expensive, too.

Engineering is the art of compromise. I think they made the right decisions.

--
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
K3 no. 00007
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Re: K3 owners

Jerry Flanders
In reply to this post by k4elo
The mailing list archives are a goldmine.

  http://mailman.qth.net/mailman/listinfo/elecraft

Jerry W4UK

At 10:03 PM 11/27/2007, [hidden email] wrote:

>Hello to all K3 owners.  I would like your opinions of the K3 if you
>have the time to post.
>
>I have never had an Elecraft before, but I am thinking of a K3 for
>portable use.  My Ten-Tec Argo is just a little short on power for my dx
>vacations and it's a little hard to separate the folks in the cw
>pileups.
>
>The technical specs look great, but I am concerned about ergonomics.
>For example, is the tuning knob weighted?  Does it spin well?  Can you
>adjust the drag on the knob?
>How is the readability on the display?  Can you adjust the brightness on
>the display?  Can you change the display backlight color?
>Overall, how satisfied are you with the ergonomics?  What would you like
>to change?...

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Re: K3 owners

Matt Zilmer
In reply to this post by k4elo

>Hello to all K3 owners.  I would like your opinions of the K3 if you
>have the time to post.
>
Hey - who has the time with such a great rig sitting in front of him?

>I have never had an Elecraft before, but I am thinking of a K3 for
>portable use.  My Ten-Tec Argo is just a little short on power for my dx
>vacations and it's a little hard to separate the folks in the cw
>pileups.

I've used the K3 as a portable.  It's a bit large for hiking, etc. but
isn't heavy (8 lbs or so).  You'd want to protect it from getting
banged up, and because of its size (4" x 10" x 10" approx) this might
be difficult.  But could be done.

I built a special case for the radio and took it to the local
mountains (Mount Baldy Village area in SoCal) and operated it from
6500' MSL.  Got surprisingly good results on CW using 10W and a 400
foot sloper.  Even worked a couple new countries....  At the bottom of
the sunspot cycle.  Operated it on my car battery.
>
>The technical specs look great, but I am concerned about ergonomics.
>For example, is the tuning knob weighted?  Does it spin well?  Can you
>adjust the drag on the knob?

The tuning knob has enough inertia to turn 12 times or so with a light
touch, maybe 30 times with a little more wrist action.  This would be
pretty loose for most, but I like a light touch.  You can adjust the
knob friction, and there are good instructions for setting it.

>How is the readability on the display?  

It is excellent.  You adjust both the backlight and display
separately.  I think there are 8 steps or so for each.

>Can you change the display backlight color?

No. It's amber though.  No color-blindness issues with that color, or
not many.

>Overall, how satisfied are you with the ergonomics?  What would you like
>to change?

The operation of the radio is primarily geared towards right-handed
people.  I'm ambidextrous, but a lefty might find himself a little
clumsy at first.  The main settings that are on/off and most useful
are right-hand thmb operated.  Keypad is on the right (finger operated
usually).  I find the layout of the K3 more easily memorized than the
K2.  With something like this, YMMV.  Best to check it out first-hand,
so to speak.
>
>Here's your chance to sound off if you want and I appreciate you sharing
>your experience.
>
I'd recommend that you go to a hamfest and take a try on the K3
yourself.  Many of the early production run types did that.  I got
lucky and saw it at SW Convention in Torrance [after I ordered mine]
this last year, but hadn't see one before face-to-face.  I didn't get
any real time on a K3 until mine arrived and I built it up.  I have a
lot of personal faith in Elecraft that wouldn't necessarily extend to
every one of their customers.

Don't let all of the squirming over delivery on this list bother you
too much.  These guys have been waiting awhile, and they're early
adopters.  They *like* new stuff, especially the best.

All the specs on this radio can't do it justice.  Take a chance.  I
can only guarantee that you will not be sorry.

Good luck,

matt - WA6EGJ
K3 s/n 24


>Thanks and 73,
>
>_______________________________________________
>Elecraft mailing list
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>
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RE: K3 owners

Craig Rairdin
In reply to this post by k4elo
> For example, is the tuning knob weighted?  Does it spin well?  

Yes and yes.

> Can you adjust the drag on the knob?

You can do this by adjusting its position on the shaft and the degree to
which it comes in contact with the felt washer underneath it.

> How is the readability on the display?  

FB

> Can you adjust the brightness on the display?  

Yes.

> Can you change the display backlight color?

No.

> Overall, how satisfied are you with the ergonomics?  What would you
> like to change?

I'd like separate mode buttons instead of one button that rotates through
modes.

I'd like it to pick a mode based on frequency. If it can do that, I haven't
figured it out yet.

There's no place to engrave my callsign on the clear plastic LCD cover like
there is on the K1 and K2. :-(

When going from 100+ watts down to 5 watts you have to turn the power knob
several revolutions. It would be nice if there was a "QRP" button.

That's about it. I'm not a heavy-duty user so my needs are simple. But
that's what I've found so far. Overall I really like it.

Craig
NZ0R
K3/100 #25

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RE: K3 owners

Greg - AB7R
Please see some notes below........

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]]On Behalf Of Craig Rairdin
Sent: Tuesday, November 27, 2007 9:56 PM
To: [hidden email]
Subject: RE: [Elecraft] K3 owners


> How is the readability on the display?

FB --

There's a great LCD adjustment that can be optimized for different viewing
angles.  Whenever I demonstrate this eye's really light up...WOW!


> Overall, how satisfied are you with the ergonomics?  What would you
> like to change?

I'd like separate mode buttons instead of one button that rotates through
modes.


This is one of the reason Wayne setup quick memories 0-9.  Easier to recall
the bands you want.  This is seperate from the Mx per-band memories.



I'd like it to pick a mode based on frequency. If it can do that, I haven't
figured it out yet.


This is on the list for a possible feature update at a later date.


There's no place to engrave my callsign on the clear plastic LCD cover like
there is on the K1 and K2. :-(

When going from 100+ watts down to 5 watts you have to turn the power knob
several revolutions. It would be nice if there was a "QRP" button.


This should change in an upcoming firmware update soon.

73
Greg
AB7R


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