My K3/100 Kit arrived yesterday. I spent several hours going over everything. I
started the assembly and after 4 hours I'm up to page 44. So far so good.. I'm
really impressed with the quality and how everything has gone together. The
parts are really sorted well and the instructions are a
If you don't like magnetic screw drivers, use a small piece of 'Blue Tack' on
the tip of the driver to hold your screw. I always keep some of this in my tool
box.
73
Tom G3OLB
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Hello Dave,
I hope that your warning about the effect that a magnet can have on cores
will be noted by those who use magnetized screwdrivers to recover hardware.
To recover parts that have gone AWOL I would srongly recommend the use of an
inexpensive Grabber tool, which can also be used to
: [Elecraft] K3/100 kit
Hello Dave,
I hope that your warning about the effect that a magnet can have on cores
will be noted by those who use magnetized screwdrivers to recover
hardware.
To recover parts that have gone AWOL I would srongly recommend the use of
an
inexpensive Grabber tool, which
Gentlemen, I'd appreciate a link to any manufacturer's or engineering data
you have, since I have never seen a ferrite or powdered iron core that was
permanently affected by a magnet, nor have I ever encountered any
manufacturer's warnings about magnets around modern electronics in the
equipment
It's a commonly known problem for NiZn ferrites. Whether a mag mount
antenna yields sufficient field to cause the problem is a different
question.
For specific literature cites:
Fair-Rite:
Strong magnetic fields or excessive mechanical stresses may result in
irreversible changes in
It's a commonly known problem for NiZn ferrites. Whether a mag mount
antenna yields sufficient field to cause the problem is a different
question.
Jack K8ZOA
-
Exactly Jack. You know that when working on equipment it's essential to be
able to tell what's important from
I'm just getting back onto Ham radio after 50 years. Boy have things changed. I
am seriously thinking of getting a K3/100. I just put up a Hy-Gain AV-640
Antenna and need something to drive it. If I get the K3/100 Kit, what is needed
to put the kit together i.e.: is test equipment required?,
I'm just getting back onto Ham radio after 50 years.
KF7CNJ? I'll assume that was not your orignal call. hiI was
originally licensed in the early '70s but dropped out in the '90s. It
took my son (W2CVZ) to get me back into the hobby.
If I get the K3/100 Kit, what is needed to put the kit
Rick,
The only tools required are listed in the K3 Assembly Manual on page 6.
Download the manual from the Elecraft website. Nothing exotic is
required although anti-static work mat and an ESD wrist strap are
strongly recommended.
You likely have most of the tools already, but if your
On Fri, 22 May 2009 11:10:58 -0400, Don Wilhelm wrote:
You likely have most of the tools already, but if your screwdrivers are
worn, I highly recommend that you purchase a new good #1 Phillips for
building the K3.
Don has given you great advice, with which I agree completely. I'll add one
Jim,
I respectfully disagree with your suggestion for a magnetic tip. While
it is useful in some (K3 build) situations, I just don't want ANY
magnetic tools on my workbench because they pick up bits of cutoff leads
and magnetize other tools. I routinely de-magnetize all my tools - that
is
I respectfully disagree with your suggestion for a magnetic tip. While
it is useful in some (K3 build) situations, I just don't want ANY
magnetic tools on my workbench because they pick up bits of cutoff leads
and magnetize other tools. I routinely de-magnetize all my tools - that
is
My preferred solution is to use a Phillips screw starter. You can
find different models by searching the net. The ones I use are
similar to these
http://www.generaltools.com/Products/Phillips-Screw-Starter__8083.aspx.
I have a larger and smaller one. They are great because you can hold
a
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Another approach is to simply turn the K3 so that gravity holds the screw in
place as you start it. That is, always be working with your screwdriver
vertical, tip down, when starting a troublesome screw. There are only a few
of these, so it's not as much tipping of the K3 this way or that as one
I find I have no problems working with screws in a horizontal axis. A
good (Wiha or equiv.) screwdriver will hold a screw with the shaft of
the screwdriver horizontal. For example to put the top cover on the K3
you could put the K3 on its side (side feet down on the counter,
handle up), put a
Greetings,
My K3/100 kit is finished and all went well. Thanks to all who responded to my
questions along the way. I thoroughly enjoyed putting this together. I was
surprised how user friendly the K3 Utility is, and how easy a firmware update
can be. I have just played around on the
I have an assembled K3/100 ordered, but have been
thinking that I could save almost enough money
to also get the ATU if I ordered the kit instead.
My problem is that I have no test equipment except
a DMM.
Can someone tell me what is required in the way of
test equipment to align and test the
Scott,
If you have decent manual dexterity and can handle small screws, and can
follow well written instructions correctly, then the kit should not be
a problem. Your DMM and a *good* phillips screwdriver (plus a small
straight blade screwdriver) is all the equipment that is required - and
On Sat, 06 Sep 2008 10:22:20 -0400, Don Wilhelm wrote:
Your DMM and a *good* phillips screwdriver
You really want one with a magnetic tip
(plus a small
straight blade screwdriver) is all the equipment that is required - and
although some may consider it 'equipment', I think of it as creating
Jim,
That is one point where we differ. I do not want a magnetic tip on my
workbench - anywhere. It attracts things like cutoff leads and is just
a nuisance to me.
I do like the magnetic driver insert tips (and a power driver) for my
woodworking activities, but not for electronic
:[EMAIL PROTECTED] On Behalf Of Don Wilhelm
Sent: Saturday, September 06, 2008 8:32 AM
To: Elecraft List
Subject: Re: [Elecraft] K3/100 kit
Jim,
That is one point where we differ. I do not want a magnetic tip on my
workbench - anywhere. It attracts things like cutoff leads and is just
On Sep 6, 2008, at 10:50 AM, Ron D'Eau Claire wrote:
I have one magnetized and one not. I remember to wipe off the metal
bits
before using the magnetized one ;-) I do find it makes installing
some of
the screws easier,
Long ago and far far away, I purchased a little plastic container of
Something like beeswax would be sorta useful when trying to install
the KSYN3's with lock washers on both sides of the board, but I managed
to do it on both of mine without such aids. But I know how to use
needle-nose pliers. I'm 62 years old, with a bit of peripheral
neuropathy, even in my
Doug, N6TQS wrote:
It is possible to assemble the K3 with the tools specified, and it's not
that hard, so no one should be put off by the discussions here.
-
I help Wayne by writing many of the Elecraft kit assembly procedures,
including the K3 Kit
Don,
As a homebrewer I agree with your comment about magnetic tips. A tool
which I find very useful is a Grabber, the type which has three spring
loaded prongs. With this inexpensive tool it is quite easy to place a screw
and lockwasher at the same time into those long reach places without
Got the kit late yesterday and at 2100Z today made my first qso.
The build was easy, the configuration was confusing!
Going to have some breakfast, take a nap and then enter the SKCC WES today!
Hope to hear you all on the air! SKCC membership is not a requirement!
Jack, AE6GC, KX1
Hi all,
I've posted on my web site http://www.iw0gxy.it/k3_-_assemblaggio.html
www.iw0gxy.it a slideshow of my k3 buildig with commentary in italian.
Shortly i'll post it in english.
Clicking on the pictures you can see them larger. If you want to insert a
related link just post it to me.
73
I've added a translation in english too. Click on the US flag
I apologize for my english but I wish I was clear enough :)
Max IW0GXY
max iw0gxy wrote:
Hi all,
I've posted on my web site http://www.iw0gxy.it/k3_-_assemblaggio.html
www.iw0gxy.it a slideshow of my k3 buildig with
Ordered 24th December, delivered here in the UK 27th May at about 10.30 this
morning.
I haven't put the 100W PA in yet but everything else is done and working, so
far as I can tell. I'm very very impressed by the receiver and the ssb tx
audio (MH2 mic) sounds extremely nice.
73 Stephen G4SJP
For those keeping score,
K3/100 kit SN 431 was ordered on 5/31. I received and responded to the
invoice confirmation on 2/12. It was shipped 2/13 and arrived today
including the 400 Hz and 6 kHz filters and the GC receive front end. Second
receiver on backorder.
Listen for me this weekend!
Put the rig together in about 7hrs of continual (contest like)
assembly. No problems at all. Things went together like a Swiss
Watch.
Had to go bed sometime, but before then played with the final
result. Very impressive, and I'm sure that how good it is will
only grow with time. Well done guys.
I third this motion - one or two are bound the roll off the table, with
aging eyes and poor colour sight it is not easy to find the little
blighters!
Simon Brown, HB9DRV
- Original Message -
From: David Pratt [EMAIL PROTECTED]
I'll agree to that one, Stewart. There were plenty of
In a recent message, Stewart Baker [EMAIL PROTECTED] wrote
Only slight negative is that there should be a few more flat black
case screws supplied as spares. Exact amount needed supplied,
however I am sure that I will lose one or two when I open the case
to show off the craftsmanship...
I'll
I third this motion - one or two are bound the roll off the table, with
aging eyes and poor colour sight it is not easy to find the little
blighters!
I always like to see spares packaged separately from the main hardware.
Knowing you've ended up with the exact parts count is a tremendous
Paul Christensen-2 wrote:
I always like to see spares packaged separately from the main hardware.
Knowing you've ended up with the exact parts count is a tremendous stress
reliever. When I am faced with seeing extra hardware after construction
is
complete, I am left wondering if the
: [Elecraft] K3/100 Kit #307 Lift Off
In a recent message, Stewart Baker [EMAIL PROTECTED] wrote
Only slight negative is that there should be a few more flat black
case screws supplied as spares. Exact amount needed supplied,
however I am sure that I will lose one or two when I open the case
to show
, N4GW
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stewart
Baker
Sent: Tuesday, January 29, 2008 9:50 AM
To: G4ILO; elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3/100 Kit #307 Lift Off
I had lots of spares screws of the variety I have lots
So how did it perform for you on your first QSO?
Mike, N4GW
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stewart Baker
Sent: Tuesday, January 29, 2008 9:50 AM
To: G4ILO; elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3/100 Kit #307 Lift Off
I had
I had lots of spares screws of the variety I have lots of..
A few spare (rare) case screws would be appreciated.
Now everything is calibrated I'm off to make my first SSB QSO with
the rig. CW will have to wait till I'm more relaxed.
73
Stewart G3RXQ
On Tue, 29 Jan 2008 04:24:23 -0800 (PST),
PROTECTED]
Sent: Tuesday, January 29, 2008 2:28 AM
To: David Pratt; Elecraft Reflector
Subject: Re: Re: [Elecraft] K3/100 Kit #307 Lift Off
If you are going to be taking them apart so often to show folks :o) perhaps
some nice black knurled thumb screws would be in order.
David
G3UNA
From: David
]; 'Elecraft
Reflector' elecraft@mailman.qth.net
Sent: Tuesday, January 29, 2008 10:52 PM
Subject: RE: Re: [Elecraft] K3/100 Kit #307 Lift Off
I'd be willing to pay a 10 to 15 dollar adder for knurled knobs that allow
one to take the top of quickly and easily to show off the guts... I'd
want
them
Or,
Just go whole hog and get a lexan cover, just like
some of the early electronic watches...
(RF shielding could be a problem though.)
Rob
KC6ROC
K2/100 #5924
--- Brett Howard [EMAIL PROTECTED] wrote:
I'd be willing to pay a 10 to 15 dollar adder for
knurled knobs that allow
one to take the
though.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Tuesday, January 29, 2008 2:28 AM
To: David Pratt; Elecraft Reflector
Subject: Re: Re: [Elecraft] K3/100 Kit #307 Lift Off
If you are going to be taking them apart so often
Ah come on... If you didn't have a K3 and you went to a buddy's house that
had one would you wanna see inside it or see pictures of inside it?
Maybe just take lots of photos before you close it up?
Jerry W4UK
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: RE: Re: [Elecraft] K3/100 Kit #307 Lift Off
How about some Dzus (sp?) type twist lock fasteners?
Stan Rife
W5EWA
Houston, TX
K2 S/N 4216
-Original Message-
On Behalf Of Brett Howard
I'd be willing to pay a 10 to 15 dollar adder for knurled knobs that allow
one to take the top
Reflector'
Subject: RE: Re: [Elecraft] K3/100 Kit #307 Lift Off
I'd be willing to pay a 10 to 15 dollar adder for knurled knobs that allow
one to take the top of quickly and easily to show off the guts... I'd want
them to be relatively low profile though.
-Original Message-
From: [EMAIL
To: David Pratt; Elecraft Reflector
Subject: Re: Re: [Elecraft] K3/100 Kit #307 Lift Off
If you are going to be taking them apart so often to show folks :o) perhaps
some nice black knurled thumb screws would be in order.
David
G3UNA
From: David Pratt [EMAIL PROTECTED]
Date: 2008/01/29 Tue AM 09
On Tue, 29 Jan 2008 17:51:00 -0600, you wrote:
Wow! I haven't seen any of those since my days at Aero Commander!
How about some Dzus (sp?) type twist lock fasteners?
Stan Rife
W5EWA
Houston, TX
K2 S/N 4216
[snip]
Tom, N5GE - SWOT 3537 - Grid EM12jq
They that can give up essential
On Tue, 29 Jan 2008 17:51:00 -0600, Tom wrote:
Wow! I haven't seen any of those since my days at Aero Commander!
How about some Dzus (sp?) type twist lock fasteners?
Stan Rife
W5EWA
Houston, TX
K2 S/N 4216
[snip]
Actually, they are called Druz fasteners, and allow for a quick
My Aircraft Spruce catalog calls them Dzus fasteners.
They come in lots of sizes and real expensive, however
they are much larger and more expensive than a 4-40
screw. And the installation tools are much more
expensive than a #1 Phillips, so I will take my K3 the
way it was designed and buy some
Go Here:
http://www.mcmaster.com/
Search for thumb screws Lots of options, 453 matches.
No financial interest just an always satisfied customer.
73,
Bob
K2TK
-Original Message-
On Behalf Of Brett Howard
I'd be willing to pay a 10 to 15 dollar adder for knurled knobs that
Suitable 4-40 x 5/16 thumbscrews are available from Elecraft as Part
No. E700050.
These are used in the KX1.
David G4DMP
In a recent message, Brett Howard [EMAIL PROTECTED] wrote ...
I'd be willing to pay a 10 to 15 dollar adder for knurled knobs that allow
one to take the top of quickly and
K3/100 S/N 307 arrived today. UPS tried their best to screw
things up on the last mile.
Ordered 2/05/07 No deposit.
Delivered 28/01/08 14:00 UTC
Now where's my screwdriver ?
73
Stewart G3RXQ
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