Re: [Elecraft] remoto con k3

2014-08-14 Thread PKA
Dr Faber
My experience though 7 years of Remote operating (CW) is that Teamviewer is 
very useful.
You Can make a Remote set up without the K3/0 and RemoteRig at a very low cost. 
It may be satisfying your needs. I have a description of my set up on my QRZ 
page.
At this very moment QRV with K3 and KPA500 at home from Holidays in the South 
of France. Works well.
73 de OZ4UN
Paul

Sendt fra min iPhone

 Den 13/08/2014 kl. 19.19 skrev faber mosquera alvarez hk6f@gmail.com:
 
 cordial saludo
 quisiera saber que metodo puedo utilizar para operar  mi k3 remotamente 
 
 mil gracias
 
 faber
 hk6f
 
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[Elecraft] Test

2014-08-14 Thread Joe Word
Test
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[Elecraft] [K3] Fan Replacement

2014-08-14 Thread Joe Word
Has anyone replaced the K3 fans with a quieter model? If so, please provide
the model number and source.

The first K3 I built the fans were very quite, but the last one I build was
pretty loud and sold it. I am thinking of getting another if I can find a
quieter fan.

Please note: I am not looking for comments that your fans are quite or
loud, don't want to clog up the list. I know what fans they did use and
what model they use now (as of a year ago), so do not need that info.

Thanks,

Joe  N9VX
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[Elecraft] KPA500 heavy RTTY observation

2014-08-14 Thread Mike K2MK
I had the opportunity last week to run some pretty heavy RTTY operation on my
KPA500 during the W1AW/2 operation. Generally I used my tube amp but I
wanted to see how the KPA500 would perform. Normally I run 600 watts out of
the KPA500 but for this operation I cranked it down to 500 watts. We're
talking continuous CQs and contacts over 2 hours of straight through
operation. The KPA500 worked flawlessly.

Having said that it is important to mention something about temperature and
fan speed. It didn't take long for the temperature to get up to 65C. I
eventually set the idle fan speed at speed 4 which tended to keep it at 65C
or below. For me, speed 4 sounds about the same as the fan on my legal limit
amp. The surprise occurs when the temperature creeps up to 70C. The fan
jumps to speed 5 (or maybe 6) and it is loud. Luckily it only takes 5 to 10
seconds to bring it down from 70C to 65C. 

It looks like Elecraft did a fine job controlling temperature for heavy RTTY
operation. I would not hesitate to recommend the KPA500 for RTTY contesting
but I would certainly want to mention that the occassional higher fan speeds
might annoy some operators.

73,
Mike K2MK



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[Elecraft] Semi-Auto (Bug) key Dot Stabilizer Update

2014-08-14 Thread Jim's Desktop

Bug Dot Stabilizer, August 2014 update:

I currently make Dot Stabilizers (a T.R. McElroy invention from the 
1930's - see www.artifaxbooks.com/dotstabilizer.htm for history  
theory) for the Vibroplex, Speed-X and McElroy keys having the round 
pendulum and bugs with the flat pendulum, such as the Vibroplex 
Lightning Bug, Champion and WW2 military J-36 bugs (including the Lionel 
models) which are based on the Lightning Bug design. I can customize 
them for other bugs such as the Japanese Hi Mound (Coffin) bug, 
European made (metric sizes) bugs, etc. as long as you can supply me 
with the diameter (round) or thickness (flat) of the pendulum and a 
sharply focused digital photo of the actual bug you want it for. There 
is no extra charge for this customization as it stands right now.


They can be made out of either aluminum or brass. They mount to the arm 
with a socket head set screw and the proper Allen wrench is included 
along with a printed set of instructions explaining installation and 
proper adjustment. Also, they are made entirely by hand so there may be 
slight differences between each one (won't affect the operation at all). 
I recommend the aluminum ones as they are lighter and don't affect the 
top speed of the bug as much as the brass ones do.


The prices are $20 post paid for the aluminum and $25 for the brass ones 
to U.S. customers. I was charging $20 for either aluminum or brass, but 
I've run out of surplus brass and had to buy some at current new brass 
prices which are considerably higher than what I had to pay for the 
surplus stock.  Internationally, they are $35 for Aluminum and $40 (U.S. 
Funds) for the brass ones.  They will be sent International First 
Class mail.


If you decide to order one or more, I will need the make/model of the 
bug(s) you want stabilizers for, whether they are left or right 
handed (the bug, not you) and be sure to include your mailing address as 
well.
The preferred method of payment is Pay Pal and my PP address is:   
w...@cox.net .  For International customers I'll only accept payment by 
PayPal.  I will take personal checks or USPS money orders from U.S. 
domestic customers, made out to Aubrey J. Sheldon,  sent to my QRZ 
mailing address.


I'll be happy to answer any further questions you may have.

Jim Sheldon - W0EB
2029 East Evanston Dr.
Park City, KS 67219-1618
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[Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread James kvochick
Now that I've installed the 2 meter module in my KX3, are there plans in the 
works at Elecraft to provide a nice belt clip for my KX3, so I can carry the 
radio with the antenna held vertically?

Oh yeah, and how about a KXPA100-2 amplifier?
 


I'm just kidding.

Cheers

Jim K8JK


Sent from my iPad
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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Phil Hystad
 Now that I've installed the 2 meter module in my KX3, are there plans in the 
 works at Elecraft to provide a nice belt clip for my KX3, so I can carry the 
 radio with the antenna held vertically?
 
 Oh yeah, and how about a KXPA100-2 amplifier?
 
 I'm just kidding


Don't kid -- it is a good request and I will double down on it.

Now, it does not need to be a KXPA100-2, I would be happy with something like a 
KXPA80-2 or some other reasonable power level boost.

So, Elecraft, how about a 80 to 100 watt 2-meter brick-style amp that works 
with the KX3 with 2-meters and the K3 with 2-meters or with my 2 meter Yaesu HT.

Yes, I know these can be bought elsewhere but there is something special about 
the Made By Elecraft label!!

73, phil, K7PEH


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[Elecraft] Problems with K3 firmware update

2014-08-14 Thread Kurt Wiksten
I was trying to load new firmware to my K3. Present MCU version 04.51.
When started I got some Err message and the Tx lamp blinked and the K3 screen 
darkend. I tryed to
switch the power off on the K3 but it did not work so I paniced and switched 
the power supply off.
I have tryed to switch the power on again but it is not possible.
What do I do?? Please help!
Kurt/SM6BGG

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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Dick Dievendorff
K3 Utility Help, Troubleshooting, MCU Load failure.

73 de Dick, K6KR



-Original Message-
From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Kurt
Wiksten
Sent: Thursday, August 14, 2014 10:02 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] Problems with K3 firmware update

I was trying to load new firmware to my K3. Present MCU version 04.51.
When started I got some Err message and the Tx lamp blinked and the K3
screen darkend. I tryed to switch the power off on the K3 but it did not
work so I paniced and switched the power supply off.
I have tryed to switch the power on again but it is not possible.
What do I do?? Please help!
Kurt/SM6BGG

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Re: [Elecraft] KPA500 heavy RTTY observation

2014-08-14 Thread Jim Brown

On 8/14/2014 5:39 AM, Mike K2MK wrote:

It looks like Elecraft did a fine job controlling temperature for heavy RTTY
operation. I would not hesitate to recommend the KPA500 for RTTY contesting


During the KPA500 beta, I was loaned one for a RTTY contest and told to 
run it with all the lights lit. No problems then, or with the KPA500 
I've owned for several years was delivered. I also run it on 6M WSJT 
modes with all the lights lit.


73, Jim K9YC
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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Jim Brown

On 8/14/2014 7:20 AM, James kvochick wrote:

Oh yeah, and how about a KXPA100-2 amplifier?


Look for a used RF Concepts or Mirage (pre-MFJ) brick amp that produces 
150W with 2W of drive. They are rare, but great amps.


73, Jim K9YC


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Re: [Elecraft] remoto con k3

2014-08-14 Thread faber mosquera alvarez
excellent description on QRZ, I'll try. I have the programs.
faber
hk6f


El 14/08/2014, a las 2:45, Poul Erik Karlshøj (PKA) p...@telepost.gl escribió:

 Dr Faber
 My experience though 7 years of Remote operating (CW) is that Teamviewer is 
 very useful.
 You Can make a Remote set up without the K3/0 and RemoteRig at a very low 
 cost. It may be satisfying your needs. I have a description of my set up on 
 my QRZ page.
 At this very moment QRV with K3 and KPA500 at home from Holidays in the South 
 of France. Works well.
 73 de OZ4UN
 Paul
 
 Sendt fra min iPhone
 
 Den 13/08/2014 kl. 19.19 skrev faber mosquera alvarez hk6f@gmail.com:
 
 cordial saludo
 quisiera saber que metodo puedo utilizar para operar  mi k3 remotamente 
 
 mil gracias
 
 faber
 hk6f
 
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[Elecraft] OT Antenna location concern

2014-08-14 Thread W2BLC
I recently installed a Mitsubishi mini-split system and now have an 
antenna concern. I am about to install a new dipole that will pass 
within ten feet of one of the interior units (that would be measured 
through the wall). I already know that the system has produced no 
interference to any reception - however, I am concerned about how being 
close to a transmitting antenna will effect or not effect the 
unit/system. The antenna's location will meet safe human exposure limits 
for the bands/power used - 160/75/40.


I am assured by the installer that RF is not a problem and not to be 
concerned - of course that is not in writing. Attempts to email and call 
Mitsubishi have not been informative. Hence my question:


Has anyone had difficulties with the control systems of their HVAC 
systems caused by RF from a nearby transmitting antenna? I run the 
KPA500 all the time - so consider this a 600 Watt station.


Thanks,

Bill W2BLC K-Line
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Re: [Elecraft] P3SVGA

2014-08-14 Thread XE3/K5ENS via Elecraft
I must be the only one that has bought a P3 with the SVGA board.  If no one
else is interested in the NB like the P3 normal display.

Keith



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Re: [Elecraft] P3SVGA

2014-08-14 Thread Sam Morgan
I doesn't have anything to do with one of their new products, so there 
is no reason to waste electrons asking or commenting.


They will get around to it when and if they ever decide to, or are 
allowed to, work on something P3 or K3 related, and no amount of asking 
will change that.


Sam

On 8/14/2014 4:35 PM, XE3/K5ENS via Elecraft wrote:

I must be the only one that has bought a P3 with the SVGA board.  If no one
else is interested in the NB like the P3 normal display.

Keith

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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Kurt Wiksten

Thanks to everybody for your advice.
But my problem still not solved, because I am communicating with the K3 via 
my Microkeyer2.
Reading the K3 Utility Helpfiles shows that it might be a problem that my 
USB to serial connection is
via my Microkeyer2 and the recommendation is to change the cabling so that 
the PC is

connected directly to the K3 and that cable does not fit the K3 RS232 port.
I suppose I will have to order the KUSB-cable from Elecraft.
Any other suggestions?
Kurt/SM6BGG

- Original Message - 
From: Jim Rogers jim.w4...@gmail.com

To: Kurt Wiksten kurt.wiks...@tele2.se
Sent: Thursday, August 14, 2014 7:43 PM
Subject: Re: [Elecraft] Problems with K3 firmware update



Kurt,

Remember the K3 is basically an SDR and has a computer heart.  Make sure 
you have power to the K3.  Don't worry about the power  switch on the 
front panel, it is not operational until the firmware is in place. The 
flashing TX LED is a good sign, it says the K3 is awaiting the firmware. 
Verify your connections for the firmware upload to the K3 and retry it. 
Once you get the firmware back into the K3,  the front panel power switch 
will work again and all will be well.


Jim, W4ATK

On 8/14/2014 12:01 PM, Kurt Wiksten wrote:

I was trying to load new firmware to my K3. Present MCU version 04.51.
When started I got some Err message and the Tx lamp blinked and the K3 
screen darkend. I tryed to
switch the power off on the K3 but it did not work so I paniced and 
switched the power supply off.

I have tryed to switch the power on again but it is not possible.
What do I do?? Please help!
Kurt/SM6BGG

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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Fred Jensen

Hi Kurt,

I don't have a Microkeyer but I distinctly remember some list traffic 
some time back warning, Don't try to update firmware through a 
Microkeyer.  If you look at the block diagram on the Microham web site, 
the CAT interface comes from the internal CPU in the Microkeyer. 
Assuming my memory is at least partially still intact, I believe that 
was the problem, the firmware in the Microkeyer interferes with the K3 
handshaking with the K3 Utility during FW loads.


What are your connectors?  The K3 is a 2 row female DB9 if I remember 
right [it's buried back in the non-wireless part of my station and its 
very dark back there]


You can probably get a USB-RS232 adapter locally cheaper than paying 
shipping costs.  The Elecraft adapter I have uses the Prolific chip set 
and runs fine.  Some say the FTDI chip set is more reliable.


73,

Fred K6DGW
- Northern California Contest Club
- CU in the 2014 Cal QSO Party 4-5 Oct 2014
- www.cqp.org

On 8/14/2014 4:02 PM, Kurt Wiksten wrote:

Thanks to everybody for your advice.
But my problem still not solved, because I am communicating with the K3
via my Microkeyer2.



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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Don Wilhelm

Kurt,

Both Microham and Elecraft warn that one should not attempt firmware 
downloads through the MicroHam device.  Other K3Utility functions work 
fine through the Microham device.


If you have a real serial port on the computer, that is the preferred 
connection, otherwise a good USB to serial adapter is the best answer.  
The preferred adapter is one using an FTDI chip. Others may work (and I 
can also recommend EdgePort).


BTW - there are counterfeit FTDI and Prolific USB to serial adapters on 
the market.  Both Prolific and FTDI have created new drivers for Windows 
7 and above that detect those counterfeits and render them unusable - so 
steer clear of bargain priced adapters whose instructions tell you to 
turn off Windows updates and run their 'special' drivers.


The Elecraft KUSB cable uses an authentic FTDI chip.  I have also had 
success with a Keyspan adapter that was supplied for testing by a customer.


73,
Don W3FPR

On 8/14/2014 7:02 PM, Kurt Wiksten wrote:

Thanks to everybody for your advice.
But my problem still not solved, because I am communicating with the 
K3 via my Microkeyer2.
Reading the K3 Utility Helpfiles shows that it might be a problem that 
my USB to serial connection is
via my Microkeyer2 and the recommendation is to change the cabling so 
that the PC is
connected directly to the K3 and that cable does not fit the K3 RS232 
port.

I suppose I will have to order the KUSB-cable from Elecraft.


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Re: [Elecraft] OT Antenna location concern

2014-08-14 Thread Don Wilhelm

Bill,

All products are required to withstand RF susceptibility levels.  So if 
you encounter strange happenings with your HVAC system due to RF, the 
supplier is bound to take corrective action.
Some may not understand, and some may not even know of the requirements, 
so at worst case, you may have to get the FCC involved for resolution.
The most published FCC class B information regards radiation from the 
device(s), but there is also regulations regarding susceptibility from 
radiation from licensed services.  The fact that you addressed the RF 
interference situation with the installer should go a long way (document 
that conversation for yourself with dates and names), and for a 
reputable company should be as good as a written statement (I am no 
lawyer, but it makes sense to me).


73,
Don W3FPR

On 8/14/2014 4:20 PM, W2BLC wrote:
I recently installed a Mitsubishi mini-split system and now have an 
antenna concern. I am about to install a new dipole that will pass 
within ten feet of one of the interior units (that would be measured 
through the wall). I already know that the system has produced no 
interference to any reception - however, I am concerned about how 
being close to a transmitting antenna will effect or not effect the 
unit/system. The antenna's location will meet safe human exposure 
limits for the bands/power used - 160/75/40.


I am assured by the installer that RF is not a problem and not to be 
concerned - of course that is not in writing. Attempts to email and 
call Mitsubishi have not been informative. Hence my question:


Has anyone had difficulties with the control systems of their HVAC 
systems caused by RF from a nearby transmitting antenna? I run the 
KPA500 all the time - so consider this a 600 Watt station.




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Re: [Elecraft] P3SVGA

2014-08-14 Thread Jim Rogers
I have a P3, my second.  The first one had the SVGA card and I have not 
missed a noise blanker at all, and I live in a garden home community 
with lots of noise from every imaginable source. A noise blanker is only 
effective against high rise time impulse noise I wonder if it would 
truly be effective.


73s Jim, W4ATk

On 8/14/2014 4:55 PM, Sam Morgan wrote:
I doesn't have anything to do with one of their new products, so there 
is no reason to waste electrons asking or commenting.


They will get around to it when and if they ever decide to, or are 
allowed to, work on something P3 or K3 related, and no amount of 
asking will change that.


Sam

On 8/14/2014 4:35 PM, XE3/K5ENS via Elecraft wrote:
I must be the only one that has bought a P3 with the SVGA board.  If 
no one

else is interested in the NB like the P3 normal display.

Keith

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Re: [Elecraft] P3SVGA

2014-08-14 Thread Sam Morgan

my previous reply was the short answer, here is the long answer:

reference:
http://www.mail-archive.com/elecraft@mailman.qth.net/msg171471.html

to quote Wayne from 7/10/2014 7:55 PM

quote
Hi all,

Our firmware task lists are sorted by priority. Determination of 
Priority is democratic to some degree (Squeaky Wheel and other industry 
standard methodologies). But in practice it involves 
crystal-ball-gazing, head-counting, arm-wrestling-over-a-beer, and a 
healthy dose of what-we-have-time-for.


It is not practical for us to publish the lists. They change daily and 
contain a lot of firmware-speak. We'd rather spend time actually making 
changes than on sanitizing lists for public consumption.


This is also the reason that we can't make announcements of the form We 
will not ever get to feature X. (Imagine trying to do that with your 
personal Home Repair task list. Would your spouse let you unilaterally 
decide to remove some of them?) We'd rather be optimistic about it, 
since you never know when one of our overworked engineers is going to 
get some unexpected free time.


The most useful guidance I can give you is this. If only one or two 
users are affected by a particular change, it is less likely to be 
implemented in the near future. If nearly all users are affected, it 
darn well better be fixed instantly. Everything else is in a sort of 
gray zone (see Determination of Priority, above).


I take responsibility for any muttered oaths against Elecraft pertaining 
to implementation delays. If it's any comfort: I read all the mail and 
lose sleep over things we can't get to. All I can say is that we try to 
make the best decisions we can, given engineering time available.


73,
Wayne
N6KR
/quote


On 8/14/2014 4:55 PM, Sam Morgan wrote:

I doesn't have anything to do with one of their new products, so there
is no reason to waste electrons asking or commenting.

They will get around to it when and if they ever decide to, or are
allowed to, work on something P3 or K3 related, and no amount of asking
will change that.

Sam

On 8/14/2014 4:35 PM, XE3/K5ENS via Elecraft wrote:

I must be the only one that has bought a P3 with the SVGA board.  If
no one
else is interested in the NB like the P3 normal display.

Keith




--
GB  73
K5OAI
Sam Morgan
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[Elecraft] KX-3 and satellites

2014-08-14 Thread Mike Herr
Just wanted to claim the first use of the KX-3 on satellite, both FO29 and
AO7. Worked fine, excellent audio reports. Did need both a receive preamp
and a little help on transmit as well.

-- 
Mike Herr
WA6ARA
DM-15dp
Home of The QRP Ranch

No trees were killed in the sending of this message, however, a large
number of electrons were terribly inconvenienced.
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Re: [Elecraft] P3SVGA

2014-08-14 Thread Mike K2MK
Hi Keith,

I might be interested but I didn't bother downloading the firmware because I
never look at the P3 screen, only the SVGA screen. How well does it work and
weren't there some caveats mentioned in the release notes? 

73,
Mike K2MK



XE3/K5ENS wrote
 I must be the only one that has bought a P3 with the SVGA board.  If no
 one else is interested in the NB like the P3 normal display.
 
 Keith





--
View this message in context: 
http://elecraft.365791.n2.nabble.com/P3SVGA-tp7592060p7592095.html
Sent from the Elecraft mailing list archive at Nabble.com.
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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Joe Subich, W4TV


Every microHAM Users Manual includes a specific warning *NOT* to
upload *any* transceiver firmware via  the microHAM device.  The
microHAM device constantly polls the transceiver for frequency and
mode.  Those polls are not compatible with firmware uploads.

73,

   ... Joe, W4TV


On 2014-08-14 7:30 PM, Don Wilhelm wrote:

Kurt,

Both Microham and Elecraft warn that one should not attempt firmware
downloads through the MicroHam device.  Other K3Utility functions work
fine through the Microham device.

If you have a real serial port on the computer, that is the preferred
connection, otherwise a good USB to serial adapter is the best answer.
The preferred adapter is one using an FTDI chip. Others may work (and I
can also recommend EdgePort).

BTW - there are counterfeit FTDI and Prolific USB to serial adapters on
the market.  Both Prolific and FTDI have created new drivers for Windows
7 and above that detect those counterfeits and render them unusable - so
steer clear of bargain priced adapters whose instructions tell you to
turn off Windows updates and run their 'special' drivers.

The Elecraft KUSB cable uses an authentic FTDI chip.  I have also had
success with a Keyspan adapter that was supplied for testing by a customer.

73,
Don W3FPR

On 8/14/2014 7:02 PM, Kurt Wiksten wrote:

Thanks to everybody for your advice.
But my problem still not solved, because I am communicating with the
K3 via my Microkeyer2.
Reading the K3 Utility Helpfiles shows that it might be a problem that
my USB to serial connection is
via my Microkeyer2 and the recommendation is to change the cabling so
that the PC is
connected directly to the K3 and that cable does not fit the K3 RS232
port.
I suppose I will have to order the KUSB-cable from Elecraft.


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Re: [Elecraft] KX-3 and satellites

2014-08-14 Thread Wayne Burdick
Congratulations, Mike. I'd be interested in hearing about your complete 
equipment lineup.

Wayne
N6KR

On Aug 14, 2014, at 5:09 PM, Mike Herr wa6...@gmail.com wrote:

 Just wanted to claim the first use of the KX-3 on satellite, both FO29 and
 AO7. Worked fine, excellent audio reports. Did need both a receive preamp
 and a little help on transmit as well.
 
 -- 
 Mike Herr
 WA6ARA
 DM-15dp
 Home of The QRP Ranch
 
 No trees were killed in the sending of this message, however, a large
 number of electrons were terribly inconvenienced.
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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Jim Lowman

I assume that you're kidding about both.

It would truly be a shame to take a fine piece of radio craftsmanship 
like the KX3 and look like a member of the shack on the belt club.


Of course, I've been seen on campus years ago with either a slide rule 
or more than one calculator hanging from my belt.  :-)


72/73 de Jim - AD6CW

On 8/14/2014 7:20 AM, James kvochick wrote:

Now that I've installed the 2 meter module in my KX3, are there plans in the 
works at Elecraft to provide a nice belt clip for my KX3, so I can carry the 
radio with the antenna held vertically?

Oh yeah, and how about a KXPA100-2 amplifier?
  



I'm just kidding.

Cheers

Jim K8JK



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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Robert Friess
Of course, some of us had a 12 inch slide rule on the belt and a 5 inch in
the shirt pocket.

Bob


On Thu, Aug 14, 2014 at 5:31 PM, Jim Lowman jmlow...@sbcglobal.net wrote:

 I assume that you're kidding about both.

 It would truly be a shame to take a fine piece of radio craftsmanship like
 the KX3 and look like a member of the shack on the belt club.

 Of course, I've been seen on campus years ago with either a slide rule or
 more than one calculator hanging from my belt.  :-)

 72/73 de Jim - AD6CW


 On 8/14/2014 7:20 AM, James kvochick wrote:

 Now that I've installed the 2 meter module in my KX3, are there plans in
 the works at Elecraft to provide a nice belt clip for my KX3, so I can
 carry the radio with the antenna held vertically?

 Oh yeah, and how about a KXPA100-2 amplifier?


 I'm just kidding.

 Cheers

 Jim K8JK


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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Jim N7US
I connected an A/B switchbox to switch the radio between the MKII and a
serial port on the computer (or an Edgeport US/serial box).  It has been
easy to switch the K3/P3 to the serial port for firmware updates.

73, Jim N7US



-Original Message-

Every microHAM Users Manual includes a specific warning *NOT* to upload
*any* transceiver firmware via the microHAM device.  The microHAM device
constantly polls the transceiver for frequency and mode.  Those polls are
not compatible with firmware uploads.

73,

... Joe, W4TV


On 2014-08-14 7:30 PM, Don Wilhelm wrote:
 Kurt,

 Both Microham and Elecraft warn that one should not attempt firmware 
 downloads through the MicroHam device.  Other K3Utility functions work 
 fine through the Microham device.

 If you have a real serial port on the computer, that is the preferred 
 connection, otherwise a good USB to serial adapter is the best answer.
 The preferred adapter is one using an FTDI chip. Others may work (and 
 I can also recommend EdgePort).

 BTW - there are counterfeit FTDI and Prolific USB to serial adapters 
 on the market.  Both Prolific and FTDI have created new drivers for 
 Windows
 7 and above that detect those counterfeits and render them unusable - 
 so steer clear of bargain priced adapters whose instructions tell you 
 to turn off Windows updates and run their 'special' drivers.

 The Elecraft KUSB cable uses an authentic FTDI chip.  I have also had 
 success with a Keyspan adapter that was supplied for testing by a
customer.

 73,
 Don W3FPR

 On 8/14/2014 7:02 PM, Kurt Wiksten wrote:
 Thanks to everybody for your advice.
 But my problem still not solved, because I am communicating with the
 K3 via my Microkeyer2.
 Reading the K3 Utility Helpfiles shows that it might be a problem 
 that my USB to serial connection is via my Microkeyer2 and the 
 recommendation is to change the cabling so that the PC is connected 
 directly to the K3 and that cable does not fit the K3 RS232 port.
 I suppose I will have to order the KUSB-cable from Elecraft.
 



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Re: [Elecraft] OT Antenna location concern

2014-08-14 Thread Fred Townsend

Bill I'd like to add a few things to what Don has said. Fortunately the 
electronics in your HVAC system is fairly simply and easily shielded. However 
when susceptibly problems occur with Japanese designs it can be very difficult 
to get them to respond. Let's hope you don't have to go there.

What concerns me more is the noise/interference generated by some high SEER 
HVAC systems. These systems achieve variable speed by using variable frequency 
inverter driven motors. These can be a pain in two ways. First they radiate 
noise that can extend well above 160M. Second, they can induce harmonics on the 
powerlines. Line filters similar that what your kilowatt amps use are needed 
between the HVAC system and the 240vac power lines. Some of the HVAC systems 
have the filters built in and others don't. Let's hope they have done their 
homework and cleaned up their systems.

With your system operating in the AC mode you will want to scan 160M for noise 
or hash. You may want to check 80M too if 160M is dirty. Don't take acceptance 
of the system until it is proven clean.

73, Fred, AE6QL

-Original Message-
From: Don Wilhelm w3...@embarqmail.com
Sent: Aug 14, 2014 4:54 PM, 
To: W2BLC w2...@nycap.rr.com, elecraft@mailman.qth.net
Subject: Re: [Elecraft] OT Antenna location concern

Bill,

All products are required to withstand RF susceptibility levels.  So if 
you encounter strange happenings with your HVAC system due to RF, the 
supplier is bound to take corrective action.
Some may not understand, and some may not even know of the requirements, 
so at worst case, you may have to get the FCC involved for resolution.
The most published FCC class B information regards radiation from the 
device(s), but there is also regulations regarding susceptibility from 
radiation from licensed services.  The fact that you addressed the RF 
interference situation with the installer should go a long way (document 
that conversation for yourself with dates and names), and for a 
reputable company should be as good as a written statement (I am no 
lawyer, but it makes sense to me).

73,
Don W3FPR

On 8/14/2014 4:20 PM, W2BLC wrote:
 I recently installed a Mitsubishi mini-split system and now have an 
 antenna concern. I am about to install a new dipole that will pass 
 within ten feet of one of the interior units (that would be measured 
 through the wall). I already know that the system has produced no 
 interference to any reception - however, I am concerned about how 
 being close to a transmitting antenna will effect or not effect the 
 unit/system. The antenna's location will meet safe human exposure 
 limits for the bands/power used - 160/75/40.

 I am assured by the installer that RF is not a problem and not to be 
 concerned - of course that is not in writing. Attempts to email and 
 call Mitsubishi have not been informative. Hence my question:

 Has anyone had difficulties with the control systems of their HVAC 
 systems caused by RF from a nearby transmitting antenna? I run the 
 KPA500 all the time - so consider this a 600 Watt station.


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[Elecraft] Need P3

2014-08-14 Thread Jim Brown

Does anyone have one to sell?  Off line, please to k...@arrl.net

73, Jim K9YC
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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread Joe Subich, W4TV


On 2014-08-14 9:00 PM, Jim N7US wrote:

I connected an A/B switchbox to switch the radio between the MKII and
a serial port on the computer (or an Edgeport US/serial box).


As did I ... COM1 on the motherboard goes to a 4 port switch.  Two of
the ports go to two ports switches on each K3/P3.  The third port goes
to the cable for the XG3 and the fourth port goes to a AA5AU style
CW/PTT/FSK interface for general testing.

73,

   ... Joe, W4TV


On 2014-08-14 9:00 PM, Jim N7US wrote:

I connected an A/B switchbox to switch the radio between the MKII and a
serial port on the computer (or an Edgeport US/serial box).  It has been
easy to switch the K3/P3 to the serial port for firmware updates.

73, Jim N7US



-Original Message-

Every microHAM Users Manual includes a specific warning *NOT* to upload
*any* transceiver firmware via the microHAM device.  The microHAM device
constantly polls the transceiver for frequency and mode.  Those polls are
not compatible with firmware uploads.

73,

 ... Joe, W4TV


On 2014-08-14 7:30 PM, Don Wilhelm wrote:

Kurt,

Both Microham and Elecraft warn that one should not attempt firmware
downloads through the MicroHam device.  Other K3Utility functions work
fine through the Microham device.

If you have a real serial port on the computer, that is the preferred
connection, otherwise a good USB to serial adapter is the best answer.
The preferred adapter is one using an FTDI chip. Others may work (and
I can also recommend EdgePort).

BTW - there are counterfeit FTDI and Prolific USB to serial adapters
on the market.  Both Prolific and FTDI have created new drivers for
Windows
7 and above that detect those counterfeits and render them unusable -
so steer clear of bargain priced adapters whose instructions tell you
to turn off Windows updates and run their 'special' drivers.

The Elecraft KUSB cable uses an authentic FTDI chip.  I have also had
success with a Keyspan adapter that was supplied for testing by a

customer.


73,
Don W3FPR

On 8/14/2014 7:02 PM, Kurt Wiksten wrote:

Thanks to everybody for your advice.
But my problem still not solved, because I am communicating with the
K3 via my Microkeyer2.
Reading the K3 Utility Helpfiles shows that it might be a problem
that my USB to serial connection is via my Microkeyer2 and the
recommendation is to change the cabling so that the PC is connected
directly to the K3 and that cable does not fit the K3 RS232 port.
I suppose I will have to order the KUSB-cable from Elecraft.





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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Phil Wheeler

Had? :-)

Phil W7OX

On 8/14/14, 5:55 PM, Robert Friess wrote:

Of course, some of us had a 12 inch slide rule on the belt and a 5 inch in
the shirt pocket.

Bob


On Thu, Aug 14, 2014 at 5:31 PM, Jim Lowman jmlow...@sbcglobal.net wrote:


I assume that you're kidding about both.

It would truly be a shame to take a fine piece of radio craftsmanship like
the KX3 and look like a member of the shack on the belt club.

Of course, I've been seen on campus years ago with either a slide rule or
more than one calculator hanging from my belt.  :-)

72/73 de Jim - AD6CW


On 8/14/2014 7:20 AM, James kvochick wrote:


Now that I've installed the 2 meter module in my KX3, are there plans in
the works at Elecraft to provide a nice belt clip for my KX3, so I can
carry the radio with the antenna held vertically?

Oh yeah, and how about a KXPA100-2 amplifier?


I'm just kidding.

Cheers

Jim K8JK


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Re: [Elecraft] Belt clip for KX3 after you install the 2 or 4 Meter module?

2014-08-14 Thread Don Wilhelm

I still have my 12 inch Post slide rule, but I no longer have it on my belt.
I also have my 5 inch Post, but it is no longer in my shirt pocket.
Those days are gone, but there was a time when they were required 
apparel if one was to succeed in engineering school and after.


73,
Don W3FPR

On 8/14/2014 10:35 PM, Phil Wheeler wrote:

Had? :-)

Phil W7OX

On 8/14/14, 5:55 PM, Robert Friess wrote:
Of course, some of us had a 12 inch slide rule on the belt and a 5 
inch in

the shirt pocket.

Bob


On Thu, Aug 14, 2014 at 5:31 PM, Jim Lowman jmlow...@sbcglobal.net 
wrote:



I assume that you're kidding about both.

It would truly be a shame to take a fine piece of radio 
craftsmanship like

the KX3 and look like a member of the shack on the belt club.

Of course, I've been seen on campus years ago with either a slide 
rule or

more than one calculator hanging from my belt.  :-)

72/73 de Jim - AD6CW


On 8/14/2014 7:20 AM, James kvochick wrote:

Now that I've installed the 2 meter module in my KX3, are there 
plans in

the works at Elecraft to provide a nice belt clip for my KX3, so I can
carry the radio with the antenna held vertically?

Oh yeah, and how about a KXPA100-2 amplifier?


I'm just kidding.

Cheers

Jim K8JK


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Re: [Elecraft] KX-3 and satellites

2014-08-14 Thread Mike Herr
Had a few questions about the set up I am using with the KX3 and satellite
operation. So far I have been on both FO29 and AO7. FO29 is fairly easy
bird to get through, AO7 can be difficult. I have not tried SO50 yet. I use
the compute to control the az / el rotors but not the doppler shift. I
adjust for doppler manually, using the tried and true rule of only
adjusting the higher of the uplink / downlink frequencies. This works well
enough for the past 30 years of satellite operation, as the QSOs are short
and the satellites are (unfortunately) largely empty.

On FO29, if the pass is very high elevation, say above 60degrees, I can get
into it barefoot with the 3 watts from the KX3, but don't expect to do that
near the horizon. Generally speaking I use 10 watts or less  for most of
the pass.

On AO7, an external preamp is needed, especially with the only 3 elements
yagi. Again, on a high elevation I can hear fine without an external
preamp, but it is definitely helpful.

AO-7
Downlink (145.950 MHz)  - Elecraft KX3 with 2 meter module
   3 element yagi
   Mirage B-34G amp (includes Gaasfet
preamp)

Uplink (432.150 MHz) - Yaesu FT-857
  11 element yagi

FO-29
Downlink (435.850 MHz) - Yaesu FT-857
  11 element yagi

Uplink (145.950 MHz)- Elecraft KX3 with 2 meter module
   3 element yagi
   Mirage B-34G amp

OBTW - Starting a road trip in a week, taking the KX3 along for both SOTA
and satellite field operations.
-- 
Mike Herr
WA6ARA
DM-15dp
Home of The QRP Ranch

No trees were killed in the sending of this message, however, a large
number of electrons were terribly inconvenienced.
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Re: [Elecraft] Problems with K3 firmware update

2014-08-14 Thread ky7k
I did the same. Check thrift stores for a RS-232 switch if you don’t already 
have one. I picked mine for 25 cents at the local thrift store.
scl

 
 On 2014-08-14 9:00 PM, Jim N7US wrote:
 I connected an A/B switchbox to switch the radio between the MKII and a
 serial port on the computer (or an Edgeport US/serial box).  It has been
 easy to switch the K3/P3 to the serial port for firmware updates.
 
 73, Jim N7US
 
 
 
 -Original Message-
 
 Every microHAM Users Manual includes a specific warning *NOT* to upload
 *any* transceiver firmware via the microHAM device.  The microHAM device
 constantly polls the transceiver for frequency and mode.  Those polls are
 not compatible with firmware uploads.
 
 73,
 
 ... Joe, W4TV
 
 
 On 2014-08-14 7:30 PM, Don Wilhelm wrote:
 Kurt,
 
 Both Microham and Elecraft warn that one should not attempt firmware
 downloads through the MicroHam device.  Other K3Utility functions work
 fine through the Microham device.
 
 If you have a real serial port on the computer, that is the preferred
 connection, otherwise a good USB to serial adapter is the best answer.
 The preferred adapter is one using an FTDI chip. Others may work (and
 I can also recommend EdgePort).
 
 BTW - there are counterfeit FTDI and Prolific USB to serial adapters
 on the market.  Both Prolific and FTDI have created new drivers for
 Windows
 7 and above that detect those counterfeits and render them unusable -
 so steer clear of bargain priced adapters whose instructions tell you
 to turn off Windows updates and run their 'special' drivers.
 
 The Elecraft KUSB cable uses an authentic FTDI chip.  I have also had
 success with a Keyspan adapter that was supplied for testing by a
 customer.
 
 73,
 Don W3FPR
 
 On 8/14/2014 7:02 PM, Kurt Wiksten wrote:
 Thanks to everybody for your advice.
 But my problem still not solved, because I am communicating with the
 K3 via my Microkeyer2.
 Reading the K3 Utility Helpfiles shows that it might be a problem
 that my USB to serial connection is via my Microkeyer2 and the
 recommendation is to change the cabling so that the PC is connected
 directly to the K3 and that cable does not fit the K3 RS232 port.
 I suppose I will have to order the KUSB-cable from Elecraft.
 
 
 
 
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Steve - KY7K
k...@arrl.net
Get OUT and play radio!

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[Elecraft] K3 - Using Mike Key (PTT) to Transmit with VOX

2014-08-14 Thread JJ
I wish to manually key the transmitter with VOX, and while transmitting have
the VOX switch to LISTEN between words so that I can hear if I double.  I
don't want VOX on all the time to key the transmitter when I sneeze, someone
talks to me, I murmur, phone rings, wife pours hot soup in my lap, etc.
 
WHY?
1To avoid transmitting room noise, muttering, etc. I want to transmit by
pushing my foot pedal.

2While transmitting (net control) I wish the VOX to be active so that I can
take advantage of the strength of VOX {to listen between words}.

The strength of this is in being able to hear other stations, such as
doubles, breaks, etc. while calling the net.

I prefer software, but would buy something that would work as well as the
built in VOX in the K2



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Re: [Elecraft] P3SVGA

2014-08-14 Thread Tom Blahovici
Ok, now I am going to be the “squeaky wheel”.
I am the author of Win4K3Suite.  With a customer base of a few hundred users 
(not one or two users) I have numerous times reported bugs and deficiencies in 
the Elecraft API through the elecraft support channels as well as directly to 
Wayne and have never had the decency of getting a reply. Support replies and 
tells me “It was forwarded to Wayne

Not even “we are aware and this is in a future release”.  

This has been very frustrating and my response to my customers has been “I told 
them about it and haven’t heard anything”.  For a company that provides such a 
comprehensive API and support, to totally ignore comments from people who use 
their API as extensively as I do, is very unprofessional and very frustrating.

The only time, I have had a resolution to an issue is when a well know person 
from Microham, reported the issue in a much more, how can I say, forward way 
that I do, and it was resolved within a month. 
The fact is that Elecraft has an API and encourages developers to develop 
products.  But somehow, it seems to me if the products do not match their 
“vision” on what the radio should be they are ignored.  That has been the case 
for me.
Here is something important: I have about 20 users that bought the radio 
because of my software. It hides the complexities and makes it very easy to 
use.  Is this against the Elecraft wishes for their radio?  I have to think so 
since I have 4 times requested to have my software listed on the Elecraft 
Website, under third party software and even Eric asked me to send a blurb but 
I never got a response at all.  4 times over 1 and 1/2 years.
So, unless many users ask for something on the forum, the priority is low.  If 
a developer who has a few hundred users asks for something in a nice way, 
several times, it’s ignored.  So is this the future of Elecrafts third party 
support?  Does my name have to be J** to get something done?
This is extremely frustrating, and I have a couple of hundred people that want 
a few things to be done but all I can tell them “I asked but never heard 
ANYTHING”.  So, maybe it’s time to be a “squeaky wheel” like now.
Tom Blahovici VA2FSQ
Win4K3Suite.

On Aug 14, 2014, at 8:08 PM, Sam Morgan k5oai@gmail.com wrote:

 my previous reply was the short answer, here is the long answer:
 
 reference:
 http://www.mail-archive.com/elecraft@mailman.qth.net/msg171471.html
 
 to quote Wayne from 7/10/2014 7:55 PM
 
 quote
 Hi all,
 
 Our firmware task lists are sorted by priority. Determination of Priority is 
 democratic to some degree (Squeaky Wheel and other industry standard 
 methodologies). But in practice it involves crystal-ball-gazing, 
 head-counting, arm-wrestling-over-a-beer, and a healthy dose of 
 what-we-have-time-for.
 
 It is not practical for us to publish the lists. They change daily and 
 contain a lot of firmware-speak. We'd rather spend time actually making 
 changes than on sanitizing lists for public consumption.
 
 This is also the reason that we can't make announcements of the form We will 
 not ever get to feature X. (Imagine trying to do that with your personal 
 Home Repair task list. Would your spouse let you unilaterally decide to 
 remove some of them?) We'd rather be optimistic about it, since you never 
 know when one of our overworked engineers is going to get some unexpected 
 free time.
 
 The most useful guidance I can give you is this. If only one or two users are 
 affected by a particular change, it is less likely to be implemented in the 
 near future. If nearly all users are affected, it darn well better be fixed 
 instantly. Everything else is in a sort of gray zone (see Determination of 
 Priority, above).
 
 I take responsibility for any muttered oaths against Elecraft pertaining to 
 implementation delays. If it's any comfort: I read all the mail and lose 
 sleep over things we can't get to. All I can say is that we try to make the 
 best decisions we can, given engineering time available.
 
 73,
 Wayne
 N6KR
 /quote
 
 
 On 8/14/2014 4:55 PM, Sam Morgan wrote:
 I doesn't have anything to do with one of their new products, so there
 is no reason to waste electrons asking or commenting.
 
 They will get around to it when and if they ever decide to, or are
 allowed to, work on something P3 or K3 related, and no amount of asking
 will change that.
 
 Sam
 
 On 8/14/2014 4:35 PM, XE3/K5ENS via Elecraft wrote:
 I must be the only one that has bought a P3 with the SVGA board.  If
 no one
 else is interested in the NB like the P3 normal display.
 
 Keith
 
 
 -- 
 GB  73
 K5OAI
 Sam Morgan
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Re: [Elecraft] OT Antenna location concern

2014-08-14 Thread Vic, K2VCO
I had intermittent problems with HF RF at the 100 to 1500 watt level on 
various bands to my rooftop air conditioner unit. Antennas were a beam 
about 30 feet above it and a vertical 20 feet away at roughly the same 
height. I wrapped several turns of the cable to the thermostat around a 
ferrite toroid which improved the situation but didn't totally fix it.
My unit had a 1960's technology circuit board in it, and I suppose newer 
ones have microprocessors.
Ultimately the problem went away when I moved to a different country and 
didn't take the a/c unit :-) , but I suppose it could have been fixed 
with a better toroid and also perhaps a line filter.
I would always expect problems with electronic controls close to an 
antenna, even with lower power.


On 8/14/14 11:20 PM, W2BLC wrote:

Has anyone had difficulties with the control systems of their HVAC
systems caused by RF from a nearby transmitting antenna? I run the
KPA500 all the time - so consider this a 600 Watt station.


--
Vic, K2VCO
Rehovot, Israel
http://www.qsl.net/k2vco/
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