Re: [Elecraft] Es Season seems to have arrived

2011-05-23 Thread Dave Sergeant
Sporadic E does not really affect 20m. As for sporadic E, it is as per 
its name 'sporadic'. Saturday here in Europe was excellent and I had 
good fun on 10m. Yesterday it was a total anticlimax with the bands 
being pretty flat again.

(and it looks as if the discussion on the new box has now finished, far 
less posts to delete here this morning - actually auto filtered in 
Mailwasher. It is becoming ever more obvious that we need seperate 
lists for seperate products, only the K2 interests me).

73 Dave G3YMC

On 22 May 2011 at 15:02, Fred Jensen wrote:

 Kevin, KD5ONS, is 569 running ECN on 14050.5 in N. Cal  From that and
 all the 6m spots, looks like summer Es has finally arrived
 


http://www.davesergeant.com

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[Elecraft] Was: Es Season seems to have arrived- Separate lists

2011-05-23 Thread Bruce Beford
Re: separate lists (again). It is not obvious to me at all. As one of
thousands of people who own more than one Elecraft product, I prefer this
list remain in it's current format. There are other single rig lists out
there, and programs like Mailwasher to help one filter out what is not
wanted/needed. IMHO, the benefits of a single support/discussion list for
users of Elecraft products outweigh the convenience for some of individual
K1/KX1/K2/K3/KX3/KPA100/KXPA100/KRC2/XV/etc lists.

My opinion only, of course.
73, Bruce N1RX 


 (and it looks as if the discussion on the new box has now finished, far 
 less posts to delete here this morning - actually auto filtered in 
 Mailwasher. It is becoming ever more obvious that we need seperate 
 lists for seperate products, only the K2 interests me).




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Re: [Elecraft] Es Season seems to have arrived

2011-05-23 Thread Bill W4ZV

g3ymc wrote:
 
 Sporadic E does not really affect 20m.
 

N6BV makes a good case that Es on 10m-20m was a factor in the extremely high
number of EU QSOs (ITU Zone 28/29) experienced by the competitors near
Moscow at the WRTC in 2010.  He does this by comparing VOACAP predictions
using F2 only versus F2 plus Es.

November 23  HF Propagation and Sporadic-E, a Case Study: WRTC 2010 - Dean
Straw - N6BV

http://pvrc.org/webinar/webinars.htm  

(click Nov 23 above for full webinar or the link below for slides only in
.pdf)

http://pvrc.org/webinar/hfprop.pdf  (slides 49, 53  54 for 20m data)

How Important was “Short Skip” Es on 20-10 Meters in WRTC 2010?

R33M made 1,080 (47%) of their non-ground-wave QSOs in Zones 28 and 29 on
20/15/10 meters. This strongly suggests that short-skip Es was present on
the higher bands!

73,  Bill


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Re: [Elecraft] Was: Es Season seems to have arrived- Separate lists

2011-05-23 Thread Bill W4ZV

Bruce Beford-2 wrote:
 
 Re: separate lists (again). It is not obvious to me at all. As one of
 thousands of people who own more than one Elecraft product, I prefer this
 list remain in it's current format. There are other single rig lists out
 there, and programs like Mailwasher to help one filter out what is not
 wanted/needed. IMHO, the benefits of a single support/discussion list for
 users of Elecraft products outweigh the convenience for some of individual
 K1/KX1/K2/K3/KX3/KPA100/KXPA100/KRC2/XV/etc lists.
 

I agree.  This comes up every few months or so.  There are very easy ways to
filter that have been mentioned numerous times but some are either too lazy
or ignorant to use them.  Nabble is my favorite since it can segment by
product number in the title.

http://elecraft.365791.n2.nabble.com/

73,  Bill


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[Elecraft] 6 Meter

2011-05-23 Thread Ken Roberson
Hello  all,

Yes the 6 Meter band was open yesterday , a very nice opening.

Worked KS7DX and K6EU from Oklahoma on new digital ISCAT.

Worked Many station on phone , CW , JT65A, ISCAT, FSK441, and PSK31.

Love the K3

73 Ken K5DNL

 


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Re: [Elecraft] Was: Es Season seems to have arrived- Separate lists

2011-05-23 Thread Eric Swartz WA6HHQ - Elecraft
We will not be splitting the list. Fragmenting the list will make it impossible 
for us to partiicipate and moderate it. Also, from past experience, fragmenting 
a list into seperate lists or forums is the quickest way to kill off an 
enthusiast community. 

If you are suffering email oveload, there are a number of aids, such as 
filtering Elecraft posts to different folders using your email client or 
turning off email delivery and reading the list via the excellent sorted web 
index and real time digest at nabble etc. See www.elecraft.com/elist.html for 
links to the searchable web digests.

Let's end the spplitting thread for now.

73,
Eric

www.elecraft.com
_..._



On May 23, 2011, at 5:42 AM, Bill W4ZV btipp...@alum.mit.edu wrote:

 
 Bruce Beford-2 wrote:
 
 Re: separate lists (again). It is not obvious to me at all. As one of
 thousands of people who own more than one Elecraft product, I prefer this
 list remain in it's current format. There are other single rig lists out
 there, and programs like Mailwasher to help one filter out what is not
 wanted/needed. IMHO, the benefits of a single support/discussion list for
 users of Elecraft products outweigh the convenience for some of individual
 K1/KX1/K2/K3/KX3/KPA100/KXPA100/KRC2/XV/etc lists.
 
 
 I agree.  This comes up every few months or so.  There are very easy ways to
 filter that have been mentioned numerous times but some are either too lazy
 or ignorant to use them.  Nabble is my favorite since it can segment by
 product number in the title.
 
 http://elecraft.365791.n2.nabble.com/
 
 73,  Bill
 
 
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Re: [Elecraft] Was: Es Season seems to have arrived- Separate lists

2011-05-23 Thread ab2tc
Hi,

Good. The other way to avoid mail overload is to not use E-mail at all. I
read the messages I want on marc.info and use nabble.com to respond. Works
for me except I don't seem to be able to prevent nabble from copying my
E-mail address on responses to my postings to them.

AB2TC - Knut


Eric Swartz - WA6HHQ, Elecraft wrote:
 
 We will not be splitting the list. Fragmenting the list will make it
 impossible for us to partiicipate and moderate it. Also, from past
 experience, fragmenting a list into seperate lists or forums is the
 quickest way to kill off an enthusiast community. 
 
 If you are suffering email oveload, there are a number of aids, such as
 filtering Elecraft posts to different folders using your email client or
 turning off email delivery and reading the list via the excellent sorted
 web index and real time digest at nabble etc. See
 www.elecraft.com/elist.html for links to the searchable web digests.
 
 Let's end the spplitting thread for now.
 
 73,
 Eric
 
 www.elecraft.com
 _..._
 snip
 


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[Elecraft] KX3, Dayton and the FDIM

2011-05-23 Thread John Fritze
I just want to parrot the others here on the group.  What a pleasure it was
to meet everyone, especially Wayne and Eric.  The KX3 will be my next rig
purchase!  To be able to take it from a mobile (replace my IC7000) and carry
it for a hike (replace my FT817) is awesome.  This is truly a neat rig to
use in a Go Box too for EMCOMM.  Just a marvel of engineering.

Hey Eric, my offer still stands to use it for a while to really check it out
for you to make sure that you got things right ;-)  I really don't see a
problem with that.  I'm hoping you wrote down what you did to come up this
beauty to make more of them, so me borrowing it should be OK.  ;-)

73 to all,

John
K2QY
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[Elecraft] KX3 - Wayne's presentation at kit building forum in Dayton

2011-05-23 Thread Rick Stealey

So I attended a couple forums at Dayton Friday morning.  Don't ask me why
except it was a promise I made to myself a year ago to try to do something
to enhance my brain rather than sit in the flea market selling a broken 
Vibroplex bug and 10 year old HT.  So first was the QRP forum, where a 
presenter described some QRP kits and announced that Elecraft had a new
KX3 - a marriage of the KX1 and K3.  That really got my attention, especially
since Wayne was on the agenda for the next forum on kit building.  The balance
of the QRP forum was at the square one level, hard to stay awake.  
The kit building forum had 3 speakers, and the first two continued at the
square one level (as in square one = absolute beginner level).  One of
the talks actually lasted 20 minutes on the topic of building a single 
PCB, 8 resistor switched attenuator.  How low have we sunk, technically?  
Then Wayne came on with a LEVEL 10 presentation on all the features of the new
KX3.  Words cannot describe.  This guy is the most modest, polite, gentleman, 
and absolute GENIUS in the ham radio world today!  I told him later in the 
Elecraft booth - You guys are kicking major A** in the ham radio world.
Ham radio history is being made today, right before our eyes.  The stuff
Elecraft is doing today is arguably as significant as the introduction of 
the SSB transceiver back about 1958.  Two minutes with Wayne one-on-one 
(as I have done three years in a row now) is the highlight of my annual 
trip to Dayton!
Rick  K2XT


  
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Re: [Elecraft] KX3 Pedestrian Mobile

2011-05-23 Thread Paul Saffren N6HZ
Remember those watch bands from the 70's?  We built up a scale model in the
shop and it fits perfectly on one's forearm. 

paul

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[Elecraft] C9 trimmer cap on the KAT1

2011-05-23 Thread wf8o
I have possibly installed this trimmer cap with the wrong orientation. The
instructions say to orient it
with the flat side to the left.  The trimmer is of the newer design, as
the blue ones used on the KFl1-4,  It has two flat sides.  I  installed it
with the wider flat side to the left. Does any one know the correct
orientation?  Does it really matter, anyway? I am ready to install the atu
inside my K1.  Please advise.

Sincerely,

Mike Narges WF8O

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Re: [Elecraft] K3 RX too sensitive.

2011-05-23 Thread Don Wilhelm
  Mike,

For those who want an additional attenuator added such that the K3 
S-meter does not increase like it does when the RF Gain is backed off - 
install an external attenuator between the RX ANT OUT and RX ANT IN 
jacks and tap RX ANT to switch it in or out.

That will allow the user to reduce the RX gain while leaving the RF Gain 
set at the full clockwise rotation and the S-meter will read from the 
bottom of the scale.

Of course, that additional attenuation is not calculated into the S-MTR 
ABS calculation in the K3, so you will have to mentally add an S-unit or 
two to what the S-meter is showing - with a 6 dB attenuator, add 1 
S-unit, 12 dB, add 2 S-units, etc.

This scheme does require the installation of the KXV3.

73,
Don W3FPR

On 5/18/2011 8:36 PM, Mike Rodgers wrote:
 I run the attenuator on just about ever band to reduce the band noise floor. 
 I wish for a stronger attenuator. That would take the rf gain and meter issue 
 out of the equation, or a rf gain that doesn't make the meter sit on s9.
 I don't know if either is easy to implement. Maybe I need to change
 Agc threshold. I'll keep plugging away at it.
 I like the way the gentleman described the action on the eagle where the 
 meter was not changed by ATT/PRE
   or rf gain.


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[Elecraft] A Narrow Dayton Filter

2011-05-23 Thread Roy Morris
I was amused at a comment on the Ten-Tec reflector this morning.  Can you 
believe this?

There was a posting stating there was basically no news on anything from 
Dayton. The post asked if there was anything really new.   It also stated the 
Kenwood, Elecraft, ICOM and Yaesu reflectors have been amazingly quiet.  What 
more needs to be said. 
Oh, well!!  Roy  W4WFB
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Re: [Elecraft] KX3 Pedestrian Mobile

2011-05-23 Thread Julian, G4ILO

Paul Saffren N6HZ wrote:
 
 Remember those watch bands from the 70's?  We built up a scale model in
 the shop and it fits perfectly on one's forearm. 
 
 paul
 

At last, I get to be Dick Tracy!

-
Julian, G4ILO. K2 #392  K3 #222.
* G4ILO's Shack - http://www.g4ilo.com
* KComm - http://www.g4ilo.com/kcomm.html
* KTune - http://www.g4ilo.com/ktune.html

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Re: [Elecraft] A Narrow Dayton Filter

2011-05-23 Thread VE3GAM Allen McRorie
somewhat like the big city attitude, I have lived outside a big city most of my 
life and
this is the type of attitude you get from them. if it doesn't happen in the big 
city,
it doesn't happen. I suppose a company like Elecraft is like the the guy who 
lives
100 miles outside of the big city and tries to get the big boys to notice him.

reminds me of the time I was in Montreal doing a city tour and someone on the 
tour
from Europe thought 'why don't I go see Niagara Falls this afternoon?', I don't 
think
she realized how far away she was from Niagara Falls. it just shows many are 
very
provincial in their thinking and nedd to be more global in thinking.

holiday here in Canada today, so of course it is raining

Al ve3gam

- Original Message - 
From: Roy Morris w4...@carolina.rr.com
Subject: [Elecraft] A Narrow Dayton Filter


I was amused at a comment on the Ten-Tec reflector this morning.  Can you 
believe this?

 There was a posting stating there was basically no news on anything from 
 Dayton. The 
 post asked if there was anything really new.   It also stated the Kenwood, 
 Elecraft, 
 ICOM and Yaesu reflectors have been amazingly quiet.  What more needs to be 
 said.
 Oh, well!!  Roy  W4WFB

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[Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread Doug Faunt N6TQS +1-510-655-8604
Speaking of the KXPA100, I've not seen any information as to projected 
size and weight of it.  Have I missed something (easy to do right now), 
or is it still too early even for preliminary information?

73, doug

On 22-May-11 16:57, Robert Friess wrote:
 The KXPA100 is a separate stand-alone unit that does not mount on the KX3.

 73,
 Bob, N6CM

 On Sun, May 22, 2011 at 9:01 AM, Eugene Balinskieuge...@nni.com  wrote:

 There has been a flurry of questions about the KX3.  I do
 not remember seeing this one.  Does anyone know if the KX3
 will mount to the 100w PA/ATU to create a single unit for
 fixed operation ?

 73
 Gene K1NR


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Re: [Elecraft] A Narrow Dayton Filter

2011-05-23 Thread Kate Hutton
I think Elecraft is noticed.  Just about everyone I know is either saving up
or drooling about one Elecraft radio or another ...

73 Kate K6HTN

On Mon, May 23, 2011 at 8:55 AM, VE3GAM Allen McRorie ve3...@rogers.comwrote:

 somewhat like the big city attitude, I have lived outside a big city most
 of my life and
 this is the type of attitude you get from them. if it doesn't happen in the
 big city,
 it doesn't happen. I suppose a company like Elecraft is like the the guy
 who lives
 100 miles outside of the big city and tries to get the big boys to notice
 him.

 reminds me of the time I was in Montreal doing a city tour and someone on
 the tour
 from Europe thought 'why don't I go see Niagara Falls this afternoon?', I
 don't think
 she realized how far away she was from Niagara Falls. it just shows many
 are very
 provincial in their thinking and nedd to be more global in thinking.

 holiday here in Canada today, so of course it is raining

 Al ve3gam

 - Original Message -
 From: Roy Morris w4...@carolina.rr.com
 Subject: [Elecraft] A Narrow Dayton Filter


 I was amused at a comment on the Ten-Tec reflector this morning.  Can you
 believe this?
 
  There was a posting stating there was basically no news on anything from
 Dayton. The
  post asked if there was anything really new.   It also stated the
 Kenwood, Elecraft,
  ICOM and Yaesu reflectors have been amazingly quiet.  What more needs to
 be said.
  Oh, well!!  Roy  W4WFB

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[Elecraft] KPA500 kit versus factory

2011-05-23 Thread John Grimm

I'm hoping that those receiving KPA500 kits this week might post some assembly 
observations and thoughts on the assembly of the kit.  I'm curious why there's 
more of a 'factory assembled versus kit' price premium with the amp versus the 
basic K3.  Is there anything more complex required with the KPA500 assembly 
versus a K3?  Any special test equipment or requirements beyond those required 
to put together the K3?  Thanks all.  John / K0YQ  
  
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Re: [Elecraft] KX3 RX IQ output question

2011-05-23 Thread Bill W4ZV

Bruce Beford-2 wrote:
 
 Wayne, I know you don't have anything to do but answer questions... ;-)
 
 I didn't get a chance to ask this last night during the KX3 webcast:
 
 What will be the usable bandwidth of the RX IQ output? Since the dual
 watch
 capability is described as +/- 10 KHz, I am wondering if this is the total
 BW at this output jack. Also, will this be tapped off before the optional
 roofing filter module?
 

I noticed KE9V's summary said it was 40 kHz (+/- 20 kHz).  Since he was
there perhaps he heard this from someone at Elecraft's booth:

http://ke9v.net/

(Until we hear from the horse's mouth!)

73,  Bill


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Re: [Elecraft] K2 with XV50 and XV144

2011-05-23 Thread Don Wilhelm
  David,

On some XV transceivers, the COR is too sensitive, and in some cases I 
have been able to attribute it to RF getting back into the 
microprocessor on the front panel board.

Try putting a bypass capacitor (.001 uF) between the collector and 
emitter of Front Panel Q7 and see if that cures it.

73,
Don W3FPR

On 5/22/2011 11:41 PM, David Heinsohn wrote:
 I have a problem, though I think it's minor, but irritating.

 I have both of the above transverters.  They are plugged into the K2 per
 the manual with the K60XV.  I was experiencing IF Overload as described
 on page 17 of the Owners manual,  all LEDs flashing, when sending CW.  I
 changed JP1 to the 200 ms second delay which helped but did not fully
 solve the problem.  Any ideas whats causing this?  Oh, my logging
 program reads the K2 for various inputs on the same cable as the xverter
 cable.

 Thanks for the inputs,
 I want a KX3 for KB4WYR!!

 David


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Re: [Elecraft] C9 trimmer cap on the KAT1

2011-05-23 Thread Don Wilhelm
  Mike,

If you look carefully at the long side of those capacitors, you will 
note that that side has rounded corners - the narrow other end has sharp 
anglular transitions from the end to the sides - so the narrow end is 
flat, while the larger end is rounded.

None-the-less, it does not matter much in that particular application - 
both ends of that capacitor are isolated from ground and the trimmer 
must be adjusted with a fully insulated (non-metallic) tool if you are 
to achieve the correct setting.

Adjust it first with a non-metallic tool, and if you still cannot find a 
null point, look for the problem some other place than the trimmer (the 
windings of the bi-filar wound toroid are the most probable problem point.

73,
Don W3FPR

On 5/23/2011 11:23 AM, wf8o wrote:
 I have possibly installed this trimmer cap with the wrong orientation. The
 instructions say to orient it
 with the flat side to the left.  The trimmer is of the newer design, as
 the blue ones used on the KFl1-4,  It has two flat sides.  I  installed it
 with the wider flat side to the left. Does any one know the correct
 orientation?  Does it really matter, anyway? I am ready to install the atu
 inside my K1.  Please advise.


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Re: [Elecraft] KX3 RX IQ output question

2011-05-23 Thread Wayne Burdick
It will actually be significantly more than +/- 20 kHz. But the final  
spec is TBD.

The +/- 10 kHz limitation on dual watch is due to the DSP, not the  
QSD. (The new DSP in the KX3 has plenty of horsepower for all planned  
KX3 features, but it is not a fire-breathing monster. We have to keep  
receive current drain low.)

73,
Wayne
N6KR

On May 23, 2011, at 9:34 AM, Bill W4ZV wrote:


 Bruce Beford-2 wrote:

 Wayne, I know you don't have anything to do but answer  
 questions... ;-)

 I didn't get a chance to ask this last night during the KX3 webcast:

 What will be the usable bandwidth of the RX IQ output? Since the dual
 watch
 capability is described as +/- 10 KHz, I am wondering if this is  
 the total
 BW at this output jack. Also, will this be tapped off before the  
 optional
 roofing filter module?


 I noticed KE9V's summary said it was 40 kHz (+/- 20 kHz).  Since he  
 was
 there perhaps he heard this from someone at Elecraft's booth:

 http://ke9v.net/

 (Until we hear from the horse's mouth!)

 73,  Bill


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[Elecraft] KX1 Please need help with T/R thump

2011-05-23 Thread Jerry W7ANM
My KX1 has quite a noticeable and irritating thump or plop going back
from transmit to receive. 

This thump has a  soft nature but seems rather loud and obvious. I have
tried different headphones and it doesn't seem to help much. If I set the
T-R delay to very slow, the side-tone is fine with no artifacts but when the
delay times out and the rig switches back to receive there is the thump.
Faster delay just makes it thump the same at each changeover to receive. The
changeover from receive to transmit on the other hand is smooth and quiet.

I built this KX1 a while ago and the thump has always been there. I always
intended to ask the list about this but never got around to it and I thought
I could live with it. After using my other QSK rigs, K2 included, and I go
back to the KX1, I am reminded that the KX1 must have a problem and that
this is abnormal.

Has anyone seen a problem like this and found a solution? Any ideas on where
or what to check?

Any help is greatly appreciated.

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Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread Wayne Burdick
It's about 3H x 5W x 9L, and I'm checking the weight. QRX.

Wayne

On May 23, 2011, at 9:00 AM, Doug Faunt N6TQS +1-510-655-8604 wrote:

 Speaking of the KXPA100, I've not seen any information as to projected
 size and weight of it.  Have I missed something (easy to do right  
 now),
 or is it still too early even for preliminary information?

 73, doug

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[Elecraft] KPA500 Assembly Manual and Programmers Manual

2011-05-23 Thread n5ge
When are these scheduled to be available for download?

73,
Tom
Amateur Radio Operator N5GE

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[Elecraft] K1 FS

2011-05-23 Thread corribkid

FS: (Newest Price) Wilhelm-built (Mar. 2010) Elecraft K1, s/n 2865, in as-new 
condition, with KFL1-4 (40, 30, 20  15M)  KFL1-2 (80  17M) filter boards, 
KNB1 Noise Blanker, K1BLKLTKIT-X Backlight. Also comes with KAT1 ATU, and KBT1 
Battery Adapter. The ATU kit has been assembled, by me, but has not been 
installed, or tested, in the K1. The KBT1 kit has been opened, but has not been 
installed.  All documentation included. The K1 has an 80 kHz tuning range. Also 
includes a Palm Mini Paddle, with extra mount and carrying case, unpacked, but 
never used. Reason for selling: I bought a Wilhelm-built K2.
Asking $450, including shipping via USPS Priority Mail and insurance, CONUS 
only. I will be happy to demonstrate the K1 on 40, 30 or 20 meters, band 
conditions permitting. Please email queries to: corribkid at aol dot com.
 



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Re: [Elecraft] C9 trimmer cap on the KAT1

2011-05-23 Thread wf8o
Thanks, Don.  I really appreciate your reply, and so soon.  You must be
recovering from FDIM and the
Elecraft announcements. The new stuff is enticing, but the wallet speaks the
language of the XYL!

My non-expert analysis was that there was nothing really to be gained by
turning the cap around when balanced against the risk of damage in doing
that.  I have more comfort in that thought now.

Thanks once again and Best 73/72

de Mike WF8O

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Re: [Elecraft] Es Season seems to have arrived

2011-05-23 Thread Fred Jensen
On 5/23/2011 3:33 AM, Bill W4ZV wrote:

 g3ymc wrote:

 Sporadic E does not really affect 20m.


 N6BV makes a good case that Es on 10m-20m was a factor in the extremely high
 number of EU QSOs (ITU Zone 28/29) experienced by the competitors near
 Moscow at the WRTC in 2010.  He does this by comparing VOACAP predictions
 using F2 only versus F2 plus Es.

Perhaps the trap here is sporadic, and maybe I fell into that trap by 
calling it Es to be short.  There really is a non-sporadic E-layer, 
generally around 100 Km high, formed by longer wavelength X-rays and 
hard uV from the sun.  At that height, the atmospheric density is high 
enough that recombination proceeds at roughly the same rate as 
ionization, so generally, and especially in the winter when solar 
radiation is more oblique, the E layer is weak at best and disappears 
completely at night.  In the summer [either hemisphere], it is stronger 
and can begin to reflect [or refract] frequencies up to about 10 m.  Es 
OTOH is very highly ionized [and small and very temporary] patches in 
the E-layer which accounts for many summertime 6m openings.

Kevin is about 770 Km from me.  On 20, he is at best just discernible in 
the winter, but is reliably S6-8 in the summer at ECN-20 time [1500 PDT 
which is really 1400 for the sun].  I've always assumed this was E-layer 
propagation.  It certainly could be some other effect that is just 
positively correlated with summer, and of course, correlation does not 
imply cause.

In Jun 2008, with my brand new K3 [#642], I decided to see if it really 
worked on 6m.  The ATU matched my tribander, and I heard KH6FI calling 
CQ on SSB at about S6.  I called him, he gave me 56, on a 3,900 Km path. 
  I don't know what that propagation mode was, possibly multi-hop 
E-layer?  Maybe F2, I don't remember the SFI.  Incidentally, that is the 
only 6m QSO I've ever made in 57 years as a ham.  In fact, it's the only 
time [to my knowledge] my call has been on 6m.  At any rate, it is 
summer, and for whatever reason(s), six meters is opening a lot.

73,

Fred K6DGW
- Northern California Contest Club
- CU in the 2011 Cal QSO Party 1-2 Oct 2011
- www.cqp.org
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Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread Wayne Burdick
The KXPA100 will probably weigh less than 5 pounds.

Wayne
N6KR

On May 23, 2011, at 9:00 AM, Doug Faunt N6TQS +1-510-655-8604 wrote:

 Speaking of the KXPA100, I've not seen any information as to projected
 size and weight of it.  Have I missed something (easy to do right  
 now),
 or is it still too early even for preliminary information?

 73, doug

 On 22-May-11 16:57, Robert Friess wrote:
 The KXPA100 is a separate stand-alone unit that does not mount on  
 the KX3.

 73,
 Bob, N6CM

 On Sun, May 22, 2011 at 9:01 AM, Eugene Balinskieuge...@nni.com   
 wrote:

 There has been a flurry of questions about the KX3.  I do
 not remember seeing this one.  Does anyone know if the KX3
 will mount to the 100w PA/ATU to create a single unit for
 fixed operation ?

 73
 Gene K1NR


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[Elecraft] K1 #2994 VFO Pot

2011-05-23 Thread stan levandowski
Rich at Elecraft was more than happy to hand select a smooth and 
creamy 10 turn wirewound pot for my K1 VFO.  It arrived today and the 
difference in sound and feel are significant.  The K1's tuning now 
sounds and feels as good as the K1 works!  Another example of premier 
customer service.

I'm returning the old one to them today.

Stan WB2LQF
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Re: [Elecraft] KX3 - where do I sign up for one?

2011-05-23 Thread Wayne Burdick
TBD. And we'll announce when we're ready to take orders. But thanks,  
everyone, for the great response so far!

73,
Wayne
N6KR

On May 21, 2011, at 7:15 PM, Chris Wagner wrote:

 Is Elecraft taking deposits?

 73, Chris KF6VCI
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Re: [Elecraft] KX3: Direct keyboard interface?

2011-05-23 Thread Wayne Burdick
Rather than a keyboard (only), I think the ideal companion to the KX3  
would be a small netbook. You could connect it to both the KX3's  
serial I/O port and the RX I/Q and run terminal as well as panadapter  
applications.

73,
Wayne
N6KR

On May 21, 2011, at 10:18 AM, Andrew Moore wrote:

 From the KX3 data sheet:

 Built-in PSK/TTY decode/encode allows data mode operation
 without a PC; transmit in data modes using CW keyer paddle

 Was a direct keyboard interface considered for the KX3?  Could serve  
 data
 modes (including QRQ CW) well, but could be more power consumption and
 feature creep.  USB interfaces seem compact and easy on power, but I  
 realize
 there's more to it than that.

 --Andrew, NV1B
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Re: [Elecraft] C9 trimmer cap on the KAT1

2011-05-23 Thread Don Wilhelm
  Yes, the number of emails was overwhelming when I returned - 426 in 
the Elecraft folder alone.  I have just about finished with email and I 
think my keyboard has to be replaced with one having an unbroken delete key!

Good luck on your negotiations with the XYL :-) .

73,
Don W3FPR

On 5/23/2011 1:08 PM, wf8o wrote:
 Thanks, Don.  I really appreciate your reply, and so soon.  You must be
 recovering from FDIM and the
 Elecraft announcements. The new stuff is enticing, but the wallet speaks the
 language of the XYL!

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Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread Doug Faunt N6TQS +1-510-655-8604
So, a KX3 and KXPA100 could both fit into a large manpurse/laptop bag, 
for circumventing carry-on weight limitations!  Win!
73, doug

On 23-May-11 17:20, Wayne Burdick wrote:

 It's about 3H x 5W x 9L, and I'm checking the weight. QRX.

 The KXPA100 will probably weigh less than 5 pounds.

 Wayne
 N6KR

 On May 23, 2011, at 9:00 AM, Doug Faunt N6TQS +1-510-655-8604 wrote:

 Speaking of the KXPA100, I've not seen any information as to projected
 size and weight of it. Have I missed something (easy to do right now),
 or is it still too early even for preliminary information?

 73, doug

 On 22-May-11 16:57, Robert Friess wrote:
 The KXPA100 is a separate stand-alone unit that does not mount on the
 KX3.

 73,
 Bob, N6CM

 On Sun, May 22, 2011 at 9:01 AM, Eugene Balinskieuge...@nni.com wrote:

 There has been a flurry of questions about the KX3. I do
 not remember seeing this one. Does anyone know if the KX3
 will mount to the 100w PA/ATU to create a single unit for
 fixed operation ?

 73
 Gene K1NR


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Re: [Elecraft] K3 RX too sensitive.

2011-05-23 Thread Mike Rodgers
Don, thanks for that tip. Knew I should have got that option. 
I may do that. 

73
Mike R

Sent from my spy ring

On May 23, 2011, at 9:24 AM, Don Wilhelm w3...@embarqmail.com wrote:

 Mike,
 
 For those who want an additional attenuator added such that the K3 S-meter 
 does not increase like it does when the RF Gain is backed off - install an 
 external attenuator between the RX ANT OUT and RX ANT IN jacks and tap RX ANT 
 to switch it in or out.
 
 That will allow the user to reduce the RX gain while leaving the RF Gain set 
 at the full clockwise rotation and the S-meter will read from the bottom of 
 the scale.
 
 Of course, that additional attenuation is not calculated into the S-MTR ABS 
 calculation in the K3, so you will have to mentally add an S-unit or two to 
 what the S-meter is showing - with a 6 dB attenuator, add 1 S-unit, 12 dB, 
 add 2 S-units, etc.
 
 This scheme does require the installation of the KXV3.
 
 73,
 Don W3FPR
 
 On 5/18/2011 8:36 PM, Mike Rodgers wrote:
 I run the attenuator on just about ever band to reduce the band noise floor. 
 I wish for a stronger attenuator. That would take the rf gain and meter 
 issue out of the equation, or a rf gain that doesn't make the meter sit on 
 s9.
 I don't know if either is easy to implement. Maybe I need to change
 Agc threshold. I'll keep plugging away at it.
 I like the way the gentleman described the action on the eagle where the 
 meter was not changed by ATT/PRE
  or rf gain.
 
 
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[Elecraft] KX3: Transverter interface?

2011-05-23 Thread John D'Ausilio
pretty please? I've been trying to figure out how to cram a pair of
K3s into the rover, but putting a pair of these in there would be
simple! I love my K2s but I'm ready for an upgrade ..

de w1rt/john
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Re: [Elecraft] KX3: Transverter interface?

2011-05-23 Thread Samuel Strongin
How about a transverter interface with 10 MHz reference and KIO2 ability

Sent from my iPhone

On May 23, 2011, at 3:47 PM, John D'Ausilio jdausi...@gmail.com wrote:

 pretty please? I've been trying to figure out how to cram a pair of
 K3s into the rover, but putting a pair of these in there would be
 simple! I love my K2s but I'm ready for an upgrade ..
 
 de w1rt/john
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Re: [Elecraft] KX3: Transverter interface?

2011-05-23 Thread Don Wilhelm
  John,

If physical space is the problem, I would suggest a hammer :-) .

If the connections between the K3 and XVseries transverters is your 
problem, there are details of the connections required in the newer XV 
Owner's manual - download it and take a look.

73,
Don W3FPR

On 5/23/2011 3:47 PM, John D'Ausilio wrote:
 pretty please? I've been trying to figure out how to cram a pair of
 K3s into the rover, but putting a pair of these in there would be
 simple! I love my K2s but I'm ready for an upgrade ..


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Re: [Elecraft] KRC2 Setup

2011-05-23 Thread iain macdonnell - N6ML
That may be more a property of the configuration utility than the KRC2
itself? I have a Mac config utility (which I probably got directly
from W6FB) that does have a place for mapping the 6m band to any of
the driver outputs, although I haven't actually tried to use it...

~iain / N6ML


On Sun, May 22, 2011 at 8:25 PM, Brendan Minish bmin...@minish.org wrote:
 Yes this will get 6m  sent on AUXBUS, BUT the KRC2 (at least the 2 I had
 here)  won't decode 6m to a relay driver

 this REALLY is over-due fixing..




 On Sun, 2011-05-22 at 19:38 +, iain macdonnell - N6ML wrote:
 There's a setting in the K3 that optionally maps the 6m band to 10m.
 If that setting is enabled, you'll be trying to pass 6m through your
 10m BPF, which probably won't work well :) Go to CONFIG:KRC2 and tap
 the '1' button until you see bnd6=b6

 73,

     ~iain / N6ML



 On Sun, May 22, 2011 at 6:48 PM, Jim Brown j...@audiosystemsgroup.com 
 wrote:
  I've been loaned a W3NQN bandpass filter setup that uses an Array
  Solutions FM6 switch box controlled by a KRC2 connected to the Aux Bus
  of my K3. Everything seems to work fine on 160-10M, with those bands for
  which there are no filters being bypassed, but 6M doesn't get through
  the switching network.  There's a KRC2 config utility that I've
  downloaded and installed, and it fails to show any options for 6M other
  than for analog voltage band-decoding.  It does tell me that I have the
  latest version of the KRC2 firmware installed.
 
  Documentation on using the KRC2 and the config utility is something that
  only the programmer's mother could love. It refers to maps, but doesn't
  tell me how to set up those maps to cover 6M. Can anyone help me get
  this running by some means other than adding switches to bypass the
  switching matrix entirely?
 
  Thanks and 73, Jim K9YC
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[Elecraft] KX3: Paddles

2011-05-23 Thread Ralph Parker
One of the things that impressed me a lot about the KX1 was the 45 degree
mounting of the paddles - VERY practical!
I see the KX3 pictured with 90 degree paddles, equally hard to use on a
table regardless of your 'handedness'.
But then, it IS only a prototype, isn't it?

Ralph, VE7XF

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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread Wayne Burdick
The rig itself can be rotated just slightly  to position the paddle 
appropriately (about 15 degrees to the left for a right-handed operator). In 
practice this works so well that we're sticking with 90 degrees for now. An 
angled paddle could also be designed if there were demand for it. There were no 
complaints among testers at Dayton, and I've been using it like this for a 
week. 

Wayne


http://www.elecraft.com

On May 23, 2011, at 2:58 PM, Ralph Parker ve...@dccnet.com wrote:

 One of the things that impressed me a lot about the KX1 was the 45 degree
 mounting of the paddles - VERY practical!
 I see the KX3 pictured with 90 degree paddles, equally hard to use on a
 table regardless of your 'handedness'.
 But then, it IS only a prototype, isn't it?
 
 Ralph, VE7XF
 
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Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread k4tmc

 

 Wayne,

Do those dimensions and weight include the ATU option?

And, will the KXPA100/ATU be remote-able over some significant distance 
(attic/backyard) from the rig?  

73,
Henry - K4TMC


 


 

 

-Original Message-
From: Wayne Burdick n...@elecraft.com
To: Doug Faunt N6TQS +1-510-655-8604 fa...@panix.com
Cc: elecraft@mailman.qth.net
Sent: Mon, May 23, 2011 1:20 pm
Subject: Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details


The KXPA100 will probably weigh less than 5 pounds.

Wayne
N6KR

On May 23, 2011, at 9:00 AM, Doug Faunt N6TQS +1-510-655-8604 wrote:

 Speaking of the KXPA100, I've not seen any information as to projected
 size and weight of it.  Have I missed something (easy to do right  
 now),
 or is it still too early even for preliminary information?

 73, doug

 On 22-May-11 16:57, Robert Friess wrote:
 The KXPA100 is a separate stand-alone unit that does not mount on  
 the KX3.

 73,
 Bob, N6CM

 On Sun, May 22, 2011 at 9:01 AM, Eugene Balinskieuge...@nni.com   
 wrote:

 There has been a flurry of questions about the KX3.  I do
 not remember seeing this one.  Does anyone know if the KX3
 will mount to the 100w PA/ATU to create a single unit for
 fixed operation ?

 73
 Gene K1NR


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[Elecraft] KX3: How much space inside?

2011-05-23 Thread Oliver Dröse
As it's currently Q  A with Wayne ... ;-))

Wayne, how much space is left inside the radio? Any real chance to fit an 
internal 2 m option? THAT would make it a real seller overhere in Europe 
where 2 m is extremely popular due to population density (and one of the 
reasons the FT-817 is still selling so extremely well overhere). Any place 
left for that? Could e.g. go in the same place as the internal tuner, so an 
either or option if it can not be fitted in parallel. ;-))

TIA ... 73, Olli - DH8BQA (still dreaming)
Happy owner of the Elecraft K3 #4546 ;-))



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Re: [Elecraft] KX1 Please need help with T/R thump

2011-05-23 Thread Don Wilhelm
  Jerry,

Check the STL menu parameter.  If that is set to a high value (to 
produce a high level sidetone note) you may be hearing a thump just do 
to the high sidetone level setting.  O have heard that on several KX1s 
sent to me for repair.

OTOH, if that is not the problem, you might look at the mute transistors 
Q2 and Q3 to be certain they are connected properly (flat side facing up 
away from the board), and that R29 is the correct value (22K).

73,
Don W3FPR

On 5/23/2011 12:49 PM, Jerry W7ANM wrote:
 My KX1 has quite a noticeable and irritating thump or plop going back
 from transmit to receive.

 This thump has a  soft nature but seems rather loud and obvious. I have
 tried different headphones and it doesn't seem to help much. If I set the
 T-R delay to very slow, the side-tone is fine with no artifacts but when the
 delay times out and the rig switches back to receive there is the thump.
 Faster delay just makes it thump the same at each changeover to receive. The
 changeover from receive to transmit on the other hand is smooth and quiet.

 I built this KX1 a while ago and the thump has always been there. I always
 intended to ask the list about this but never got around to it and I thought
 I could live with it. After using my other QSK rigs, K2 included, and I go
 back to the KX1, I am reminded that the KX1 must have a problem and that
 this is abnormal.

 Has anyone seen a problem like this and found a solution? Any ideas on where
 or what to check?

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Re: [Elecraft] KPA500 kit versus factory

2011-05-23 Thread Ron D'Eau Claire
No, other than the need for a 1/2 wrench to tighten the big bolt that holds
the power transformer in place the tools are similar to what you used on the
K3 including a DMM for a few resistance checks. 

The KPA500 does not have as many parts as the K3, but it's a carefully
engineered fit so it really only goes together smoothly one way; Following
the assembly instructions will be important if you don't want to waste a lot
of time. 

Ron AC7AC

-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of John Grimm
Sent: Monday, May 23, 2011 9:19 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] KPA500 kit versus factory


I'm hoping that those receiving KPA500 kits this week might post some
assembly observations and thoughts on the assembly of the kit.  I'm curious
why there's more of a 'factory assembled versus kit' price premium with the
amp versus the basic K3.  Is there anything more complex required with the
KPA500 assembly versus a K3?  Any special test equipment or requirements
beyond those required to put together the K3?  Thanks all.  John / K0YQ  
  
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Re: [Elecraft] KX3: How much space inside?

2011-05-23 Thread Wayne Burdick
Our first priority is the KXAT3 ATU, but we've included the hooks  
for a possible internal transverter. And that's all I can say about it  
at present.

73,
Wayne
N6KR


On May 23, 2011, at 3:34 PM, Oliver Dröse wrote:

 As it's currently Q  A with Wayne ... ;-))

 Wayne, how much space is left inside the radio? Any real chance to  
 fit an
 internal 2 m option? THAT would make it a real seller overhere in  
 Europe
 where 2 m is extremely popular due to population density (and one of  
 the
 reasons the FT-817 is still selling so extremely well overhere). Any  
 place
 left for that? Could e.g. go in the same place as the internal  
 tuner, so an
 either or option if it can not be fitted in parallel. ;-))

 TIA ... 73, Olli - DH8BQA (still dreaming)
 Happy owner of the Elecraft K3 #4546 ;-))



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Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100 preliminary details

2011-05-23 Thread Wayne Burdick
3/4 taller and another pound with the bolt-on KXAT100 ATU (roughly).

Wayne

On May 23, 2011, at 3:32 PM, k4...@aol.com wrote:


 Wayne,

 Do those dimensions and weight include the ATU option?

 And, will the KXPA100/ATU be remote-able over some significant  
 distance (attic/backyard) from the rig?

 73,
 Henry - K4TMC





 -Original Message-
 From: Wayne Burdick n...@elecraft.com
 To: Doug Faunt N6TQS +1-510-655-8604 fa...@panix.com
 Cc: elecraft@mailman.qth.net
 Sent: Mon, May 23, 2011 1:20 pm
 Subject: Re: [Elecraft] Was Re: KX3 Fixed Ops- now: KXPA100  
 preliminary details

 The KXPA100 will probably weigh less than 5 pounds.

 Wayne
 N6KR

 On May 23, 2011, at 9:00 AM, Doug Faunt N6TQS +1-510-655-8604 wrote:

  Speaking of the KXPA100, I've not seen any information as to  
 projected
  size and weight of it.  Have I missed something (easy to do right
  now),
  or is it still too early even for preliminary information?
 
  73, doug
 
  On 22-May-11 16:57, Robert Friess wrote:
  The KXPA100 is a separate stand-alone unit that does not mount on
  the KX3.
 
  73,
  Bob, N6CM
 
  On Sun, May 22, 2011 at 9:01 AM, Eugene Balinskieuge...@nni.com
  wrote:
 
  There has been a flurry of questions about the KX3.  I do
  not remember seeing this one.  Does anyone know if the KX3
  will mount to the 100w PA/ATU to create a single unit for
  fixed operation ?
 
  73
  Gene K1NR
 
 
   
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Re: [Elecraft] KX3: Direct keyboard interface?

2011-05-23 Thread Bruce Beford
Of course, keep in mind that for I/Q panadapter functions, you will need a
Netbook with a STEREO soundcard input. You need both channels to be able to
use the I/Q output from the rig. Many notebook/netbooks do not have a stereo
input jack. Be sure about this when choosing one for this application.
 
Bruce, N1RX
 
 Rather than a keyboard (only), I think the ideal companion to the KX3  
 would be a small netbook. You could connect it to both the KX3's  
 serial I/O port and the RX I/Q and run terminal as well as panadapter  
 applications.
 
 73,
 Wayne
 N6KR
 

 

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Re: [Elecraft] KX3: Direct keyboard interface?

2011-05-23 Thread Wayne Burdick
Thanks for mentioning this, Bruce.

Wayne

On May 23, 2011, at 5:27 PM, Bruce Beford wrote:

 Of course, keep in mind that for I/Q panadapter functions, you will  
 need a
 Netbook with a STEREO soundcard input. You need both channels to be  
 able to
 use the I/Q output from the rig. Many notebook/netbooks do not have  
 a stereo
 input jack. Be sure about this when choosing one for this application.

 Bruce, N1RX

 Rather than a keyboard (only), I think the ideal companion to the KX3
 would be a small netbook. You could connect it to both the KX3's
 serial I/O port and the RX I/Q and run terminal as well as panadapter
 applications.

 73,
 Wayne
 N6KR




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[Elecraft] WTB K2/KX1 Unfinished Kit(s)

2011-05-23 Thread John
Hello Elecrafty Folk,

As everyone re-normalizes to the potential new paradigm of a world with 
the KX3, some of you might desire to shed surplus inventory that gathers 
dust in your shack.

I seek an un-built K2 and/or KX1 kit.  Un-built accessories for each are 
also desirable.

Why you ask?  Well...

Haiku
Digital is here.
Analog's death bell rings true.
K2 last pure rig.
/Haiku


Please send inquires off list direct to my email.

Thanks.

John, kx4o
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[Elecraft] ATU Question

2011-05-23 Thread Bill Swindell - K1LED
I have a K3/100 with the internal antenna tuner. The config is set to AUTO
but it seems that I still have to press the ATU tune button to get the ATU
to properly tune when I change bands. Is it supposed to be automatic or not? 

--
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[Elecraft] ATU Question

2011-05-23 Thread Bill Swindell - K1LED
I have a K3/100 with the internal antenna tuner. The config is set to AUTO
but it seems that I still have to press the ATU tune button to get the ATU
to properly tune when I change bands. Is it supposed to be automatic or not? 

--
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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread David Cutter
I agree.  I prefer my arm to lie at 90 to the table and my wrist and fingers 
to follow in a straight line for minimum stress, maximum comfort to the 
paddle.  Rotating the rig 15 would help a lot. But I have another problem 
which is that I often operate the tune with my left hand while my right 
stays put on the paddle, so, with this arrangement, my left hand has to be 
held up and across me, which I think I would find uncomfortable quite 
quickly.  I don't think it's a deal breaker and the panadaptor idea on a 
netbook is definitely a deal maker.

David
G3UNA


 One of the things that impressed me a lot about the KX1 was the 45 degree
 mounting of the paddles - VERY practical!
 I see the KX3 pictured with 90 degree paddles, equally hard to use on a
 table regardless of your 'handedness'.
 But then, it IS only a prototype, isn't it?

 Ralph, VE7XF
 
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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread Wayne Burdick
Note that the KX3 also has a jack for a keyer/paddle/handkey/etc. of  
your choice. It can be used simultaneously with the attached paddle,  
too.

Wayne
N6KR

On May 23, 2011, at 9:31 PM, David Cutter wrote:

 I agree.  I prefer my arm to lie at 90 to the table and my wrist and  
 fingers
 to follow in a straight line for minimum stress, maximum comfort to  
 the
 paddle.  Rotating the rig 15 would help a lot. But I have another  
 problem
 which is that I often operate the tune with my left hand while my  
 right
 stays put on the paddle, so, with this arrangement, my left hand has  
 to be
 held up and across me, which I think I would find uncomfortable quite
 quickly.  I don't think it's a deal breaker and the panadaptor idea  
 on a
 netbook is definitely a deal maker.

 David
 G3UNA


 One of the things that impressed me a lot about the KX1 was the 45  
 degree
 mounting of the paddles - VERY practical!
 I see the KX3 pictured with 90 degree paddles, equally hard to use  
 on a
 table regardless of your 'handedness'.
 But then, it IS only a prototype, isn't it?

 Ralph, VE7XF

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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread David Cutter
The great thing about being part of the rig is that the weight of the rig 
holds the paddle down, keeping the overall weight of the portable station 
down by quite a lot.  My paddle is quite heavy.  I once fitted a paddle 
inside a Norcal 20 just because my usual paddle weighed more than the rig!

David
G3UNA



 Note that the KX3 also has a jack for a keyer/paddle/handkey/etc. of  your 
 choice. It can be used simultaneously with the attached paddle,  too.

 Wayne
 N6KR

 On May 23, 2011, at 9:31 PM, David Cutter wrote:

 I agree.  I prefer my arm to lie at 90 to the table and my wrist and 
 fingers
 to follow in a straight line for minimum stress, maximum comfort to  the
 paddle.  Rotating the rig 15 would help a lot. But I have another 
 problem
 which is that I often operate the tune with my left hand while my  right
 stays put on the paddle, so, with this arrangement, my left hand has  to 
 be
 held up and across me, which I think I would find uncomfortable quite
 quickly.  I don't think it's a deal breaker and the panadaptor idea  on a
 netbook is definitely a deal maker.

 David
 G3UNA

 

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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread Igor Kosvin
I assume this is not out of realm of possibility to design paddles that can
rotate and click in three positions: 45 degrees to the right, 90 degrees and
45 degrees to the left. There is still about one left handed for every 10
right handed on this planet!
It also make sense to make them de-touchable to reduce risk of breaking when
the unit is transported.
73,
Igor, N1YX 


-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of David Cutter
Sent: Tuesday, May 24, 2011 12:31 AM
To: Elecraft@mailman.qth.net; Ralph Parker
Subject: Re: [Elecraft] KX3: Paddles

I agree.  I prefer my arm to lie at 90 to the table and my wrist and fingers

to follow in a straight line for minimum stress, maximum comfort to the 
paddle.  Rotating the rig 15 would help a lot. But I have another problem 
which is that I often operate the tune with my left hand while my right 
stays put on the paddle, so, with this arrangement, my left hand has to be 
held up and across me, which I think I would find uncomfortable quite 
quickly.  I don't think it's a deal breaker and the panadaptor idea on a 
netbook is definitely a deal maker.

David
G3UNA


 One of the things that impressed me a lot about the KX1 was the 45 degree
 mounting of the paddles - VERY practical!
 I see the KX3 pictured with 90 degree paddles, equally hard to use on a
 table regardless of your 'handedness'.
 But then, it IS only a prototype, isn't it?

 Ralph, VE7XF
 
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Re: [Elecraft] ATU Question

2011-05-23 Thread Don Wilhelm
  Bill,

That is how it is supposed to work.  The Auto part of the tuner 
function is that it remembers the tuning for 2 antennas for any band.  
To get it to remember that information, one must do a TUNE on each 
antenna and on each band - after that, it is only necessary to change to 
the band and the antenna, and the tuner will change accordingly.

The automatic tuner does not follow wherever you tune the VFO - you do 
have to tell it which frequencies you wish it to tune to.

There are several variations on the meaning of automatic.

73,
Don W3FPR

On 5/23/2011 10:23 PM, Bill Swindell - K1LED wrote:
 I have a K3/100 with the internal antenna tuner. The config is set to AUTO
 but it seems that I still have to press the ATU tune button to get the ATU
 to properly tune when I change bands. Is it supposed to be automatic or not?


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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread Wayne Burdick
They are detachable.

They could be designed to flip left or right, but it would be very  
difficult to make one that has three detented positions. It's  
complicated by the angle of the unit when the tilt feet are deployed.

Wayne

On May 23, 2011, at 10:16 PM, Igor Kosvin wrote:

 I assume this is not out of realm of possibility to design paddles  
 that can
 rotate and click in three positions: 45 degrees to the right, 90  
 degrees and
 45 degrees to the left. There is still about one left handed for  
 every 10
 right handed on this planet!
 It also make sense to make them de-touchable to reduce risk of  
 breaking when
 the unit is transported.
 73,
 Igor, N1YX


 -Original Message-
 From: elecraft-boun...@mailman.qth.net
 [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of David Cutter
 Sent: Tuesday, May 24, 2011 12:31 AM
 To: Elecraft@mailman.qth.net; Ralph Parker
 Subject: Re: [Elecraft] KX3: Paddles

 I agree.  I prefer my arm to lie at 90 to the table and my wrist and  
 fingers

 to follow in a straight line for minimum stress, maximum comfort to  
 the
 paddle.  Rotating the rig 15 would help a lot. But I have another  
 problem
 which is that I often operate the tune with my left hand while my  
 right
 stays put on the paddle, so, with this arrangement, my left hand has  
 to be
 held up and across me, which I think I would find uncomfortable quite
 quickly.  I don't think it's a deal breaker and the panadaptor idea  
 on a
 netbook is definitely a deal maker.

 David
 G3UNA


 One of the things that impressed me a lot about the KX1 was the 45  
 degree
 mounting of the paddles - VERY practical!
 I see the KX3 pictured with 90 degree paddles, equally hard to use  
 on a
 table regardless of your 'handedness'.
 But then, it IS only a prototype, isn't it?

 Ralph, VE7XF

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Re: [Elecraft] KX3: Paddles

2011-05-23 Thread Alan Bloom
Another possibility is to use a light-weight paddle mounted on a plate
that your sending hand rests on.  http://n1al.net/ham/paddle.htm  The
weight of your hand keeps it from moving.

Al N1AL


On Tue, 2011-05-24 at 05:52 +0100, David Cutter wrote:
 The great thing about being part of the rig is that the weight of the rig 
 holds the paddle down, keeping the overall weight of the portable station 
 down by quite a lot.  My paddle is quite heavy.  I once fitted a paddle 
 inside a Norcal 20 just because my usual paddle weighed more than the rig!
 
 David
 G3UNA
 
 
 
  Note that the KX3 also has a jack for a keyer/paddle/handkey/etc. of  your 
  choice. It can be used simultaneously with the attached paddle,  too.
 
  Wayne
  N6KR
 
  On May 23, 2011, at 9:31 PM, David Cutter wrote:
 
  I agree.  I prefer my arm to lie at 90 to the table and my wrist and 
  fingers
  to follow in a straight line for minimum stress, maximum comfort to  the
  paddle.  Rotating the rig 15 would help a lot. But I have another 
  problem
  which is that I often operate the tune with my left hand while my  right
  stays put on the paddle, so, with this arrangement, my left hand has  to 
  be
  held up and across me, which I think I would find uncomfortable quite
  quickly.  I don't think it's a deal breaker and the panadaptor idea  on a
  netbook is definitely a deal maker.
 
  David
  G3UNA
 
  
 
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