When I bought Dragon, Naturally Speaking I got a fairly decent stereo headset
with a flexible boom microphone on it for use with their program. I upgraded
the program and they sent me a second headset/mic combination. The same
headset/mic you can get from a number of places for use with a PC
Hello, my first question on the site!
Can anyone tell me what the set-up is for configuring the filters please.
my present set-up is:
FM= 1300khz. Slot 1
AM-TX= 600khz. Slot 2
CW/SSB= 2.70khz. Slot 3
Data/Am= 0.50khz Slot 5
Are these correct, and / or what is the correct configuration
You mean 13 KHz and 6 KHz, anyway, looks good. That's how mine are.
Sent from my iPad
Chuck, KE9UW
(Jack for BMW motorcycles)
On Mar 25, 2013, at 7:07 AM, Brian North br...@chirpytom.plus.com wrote:
Hello, my first question on the site!
Can anyone tell me what the set-up is for configuring
hello all,
Part 2 and alignment validated everything is OK, BFO = 5.9 kHz, VCO of 2.17 V
to 6.0 V, 13 KHz PLL so it's OK
Song minor or I do not see how pressing the button display was the voltage
and amperage, the amperage is only Ok, there is a gap between the multimeter
reading and that of
Hello, Brian.
Install the Elecraft K3 Utility, it's available at
http://www.elecraft.com/K3/k3_software.htm#k3util
Start the K3 Utility.
Navigate to the Configuration tab. Click Configure Crystal Filters.
Click Help at the lower right corner. Follow the instructions in Help.
You might also
Brian:
Slot 1: 13 kHz, not 1300 kHz. You should enable this for receive for all
modes. This is your Tx FM filter.
Slot 2: 6 kHz, not 600 kHz. You should enable this for receive for all modes
except perhaps FM. This should be your Tx AM filter.
Slot 3. 2.7 kHz. I would enable this for receive for
Christophe,
The voltage that you see in the display will always be lower than the
voltage at the input power jack.
There is a reverse polarity protection diode in the K2 and there is a
slight voltage drop across the fuse.
That will make the voltage inside the K2 0.4 to 0.5 volts lower than the
Slot 5: 500 Hz: I would enable this for CW, USB, LSB, and Data,
but not AM or FM.
Not useful for USB/LSB ... I only enable 500 Hz for CW and DATA
73,
... Joe, W4TV
On 3/25/2013 8:56 AM, Dick Dievendorff wrote:
Brian:
Slot 1: 13 kHz, not 1300 kHz. You should enable this for receive
I believe Dick did not state explicitly, the 2.7 kHz filter must be
enabled for transmit on DATA modes too. See the Filter Installation
section in Appendix A of the manual - especially the information below
the filter images on page 78.
Any filter can be enabled for receive, but some do not
For you RUMlog users who want to turn your antenna by computer control, here's
LRotor. It works either stand alone or with the latest version of RUMlog 5.1.3.
Rotor controllers tested so far are those using the DCU-1(HyGain, Idiom Press)
commands, and the Prosistel D. Included but un-tested are
Hi all,
The KE7X KX3 book is nearing completion. There are some white spaces that would
be nice to fill with some pictures on the KX3 in action. If you have any neat
photos you would like to contribute, please send them along (but please, no 8
Mbyte photos). I'd especially like to see some
Hi,
You may want to consider adding the Delay adjustment.
I use mine in CW depending on whether I operate QSK or not.
Of course it also is used to adjust VOX delay I believe.
Also the Mon (monitor) function might be of value.
Good Luck
Bill - W0BBI
--
View this message in context:
Ok...
Looks like almost everything is going to be there...need to buy a 30monitor
lol
--
View this message in context:
http://elecraft.365791.n2.nabble.com/Writing-K3-Control-Add-in-for-Windows4P3-and-need-some-advice-tp7571812p7571832.html
Sent from the Elecraft mailing list archive at
On Fri, 22 Mar 2013 15:54:21 -0700, Dick Dievendorff wrote:
I've just done a little tweaking to the KPA Utility's timing. After the
power off command is issued it takes a little while before the KPA500 is
responsive to any other serial commands. The KPA Utility doesn't wait quite
long
Hi All,
To echo Jim Brown's cautionary statement about IMD with the RM Italy HLA
series amps, there is some good info on Tom Rausch's (W8JI) website
concerning the HLA-150. That amp will run up to 150 watts or so, but
according to some testing that Rausch did, if you go much over 100 watts,
HB9PJT and I made lots of tests with KX3 audio.
We tried a few headsets. The equalizer does not work as well as in K3 and
signals with mediocre microphones were only slightly improved. HB9PJT got
better results with Heil HC5.
It seems that both the equalizer and processor in KX3 are work in
I am using a PC headset with good results (good reports) with my KX3.
I am using a Cyber Acoustics AC-200 3.5MM Plug Stereo Speech Headset Boom
Mic from Amazon.com ($8.64). (16 left)
This AC-200B Stereo Headset with noise canceling microphone is Voice
Recognition Certified.
Bias OFF
PTT off (use
I do not have equipment to accurately measure IMD of my combo of KX3 and HLA
300 Plus. Having said that I drive HLA 300 with 5 w from KX3. It gives me
200 + watt on all the bands. Listening to the radiated signal using TS590
and different antenna reveals that the occupied bandwidth is within
Thanks for all of the help. I have my answer.
Rich
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This list hosted by:
K3 beta-test firmware revision 4.66 (with DSP rev. 2.81) is now
available. See release notes below.
Please send any questions to k3supp...@elecraft.com. For beta firmware
download instructions, see:
http://www.elecraft.com/K3/k3_software.htm
73,
Wayne
N6KR
* * *
K3 MCU 4.66 / DSP
Anybody got a K2 they want to part with?
Email me with details direct please.
n...@arrl.net
Steve N4LQ
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Post:
hello all, hello Don,
thank you for the explanation, it is that I did not think this factor
Thank you, I learn a lot with very interesting list, and big thanks to Don for
us to share his knowledge.
K2 # 7369
73 , Christophe F8ACF-56
De : Don Wilhelm
Andy, K0SM has a very nice look at the K3 reduced-bandwidth FSK keying.
(Now available to all as Beta DSP rev. 2.8.)
http://www.frontiernet.net/~aflowers/k3beta/
It is also interesting to look at before and after FSK signals in the time
domain.
Since I am NOT a RTTY operator I am asking if this DSP software revision is
applicable to other modes.
I would presume it is, but obviously not with the same type of cleanup
required with the RTTY artefacts.
Please expand the conversation to include CW and SSB.
Thank you in advance.
de
As far as I know, this enhanced DSP filtering is only on the K3 FSK
transmitted signal. There is no impact on other modes, digital or
otherwise, only FSK-D.
Ed W0YK
Milt N5IA wrote:
Since I am NOT a RTTY operator I am asking if this DSP
software revision is applicable to other modes.
I
On Mon, 25 Mar 2013 12:59:39 -0700, Hank Garretson wrote:
Andy, K0SM has a very nice look at the K3 reduced-bandwidth FSK keying.
(Now available to all as Beta DSP rev. 2.8.)
http://www.frontiernet.net/~aflowers/k3beta/
I'm not a K3 owner, but that is quite impressive. Very well done.
The K3 and KX3 already do minimum bandwidth shaping on CW.
wunder
K6WRU
On Mar 25, 2013, at 1:23 PM, AG0N-3055 wrote:
On Mon, 25 Mar 2013 12:59:39 -0700, Hank Garretson wrote:
Andy, K0SM has a very nice look at the K3 reduced-bandwidth FSK keying.
(Now available to all as Beta DSP rev.
I notice that in the narrower signal spectrun the two tone peaks have
the same amplitude.
Many of us have wondered why our watt meters diddled like the RTTY tones.
Hopefully that is fixed too.
73 de Brian/K3KO
On 3/25/2013 19:59, Hank Garretson wrote:
Andy, K0SM has a very nice look at
On Mon, Mar 25, 2013 at 8:27 PM, Brian Alsop als...@nc.rr.com wrote:
I notice that in the narrower signal spectrun the two tone peaks have the
same amplitude.
Many of us have wondered why our watt meters diddled like the RTTY tones.
Hopefully that is fixed too.
Not fixed. See the before
Now for an upgrade release of the P3 Tx monitoring. Long awaited.
Gary
On 26 March 2013 07:11, Garretson w...@arrl.net wrote:
On Mon, Mar 25, 2013 at 8:27 PM, Brian Alsop als...@nc.rr.com wrote:
I notice that in the narrower signal spectrun the two tone peaks have the
same amplitude.
Gday all,
Ive designed and built a transverter board for the band, It is working very
well and is turning out to be popular.
The K3 is a superb radio for driving it and is what i'm using myself.
IF is typically 28Mhz but can easily be changed.
There has been some delays due to component
How do you (the people who use FSK) key the radio through the RTTY program? I
am using AFSK and have good experiences, but I wonder how keying is done
through
the software.
Lee - K0WA
In our day and age it seems that Common Sense is in short supply. If you
don't
have any Common Sense -
I notice that in the narrower signal spectrun the two tone peaks
have the same amplitude.
Many of us have wondered why our watt meters diddled like the
RTTY tones.
Hopefully that is fixed too.
That is not fixed. I have two K3's, and have been running
reduced bandwidth firmware for a
Seems there may be a problem for some with the first link.
try going straight to my website http://www.vk3xdk.net46.net/
or doing a google search on my call sign.
73, Graham VK3XDK
--
View this message in context:
Prices are yet to be confirmed,
the kits should be around AUS$80 and
fully built boards AUS$200
It may seem a little expensive but I hand built them, tune and test which
takes a few hours.
(a limited number of fully built ones are available already at this price)
73, Graham VK3XDK
--
View
Interesting. At at least the transition between the mark and space
amplitudes are smoothed some. I wonder how many db in spectrum purity
that buys. If it buys something, imagine what no transition would buy.
73 de Brian/K3KO
On 3/25/2013 21:11, Hank Garretson wrote:
On Mon, Mar 25, 2013
On Mar 25, 2013, at 1:23 PM, AG0N-3055 wrote:
Andy, K0SM has a very nice look at the K3 reduced-bandwidth FSK
keying.
(Now available to all as Beta DSP rev. 2.8.)
http://www.frontiernet.net/~aflowers/k3beta/
I'm not a K3 owner, but that is quite impressive. Very well done.
I'm
If it's done by the time that Visalia comes around, Fred, will it be for
sale there? I have your K3 book and will definitely want the KX3 book.
73 de Jim - AD6CW
On 3/25/2013 7:19 AM, Cady, Fred wrote:
Hi all,
The KE7X KX3 book is nearing completion. There are some white spaces that would
On Mon, Mar 25, 2013 at 2:28 PM, Lee Buller k...@swbell.net wrote:
How do you (the people who use FSK) key the radio through the RTTY program?
I
am using AFSK and have good experiences, but I wonder how keying is done
through
the software.
Using a simple transistor keying circuit attached
What I see, on both K3's here, is a brief 7% power spike upward when
the FSK input is shorted, and a brief 7% power spike downward when
the FSK input is opened.
Expect to see more change on keying edges with shaped/filtered/band
limited FSK. Even shaped AFSK from 2Tone/cocoamodem/fldigi show
Hi Mike,
Try deleting the preferences file and see if that solves the problem. Use
Finder to navigate to the /User/your_user_name/Library/Preferences folder. The
library folder is hidden on Lion and Mountain Lion, so you may have trouble
finding it. A quick way to get there is to click the Go
I tried to load the new MCU beta, but the utility doesn't run. Error message is
An exception of class NilObjectException was not handled. The application must
shut down.
Mac Version 1.12.9.22. It's never done that before. I downloaded another copy,
no joy. Re-booted, same error.
73, Mike
Thanks David.
On restarting the utility, an initializing dialog appears, followed by the
license screen. There it just hangs. I had to do a Force quit. An empty prefs
file was created. I did that twice.
Mike
On Mar 25, 2013, at 6:47 PM, David Fleming df...@yahoo.com wrote:
Hi Mike,
Try
On 3/25/2013 2:34 PM, Dave Hachadorian wrote:
Many of us have wondered why our watt meters diddled like the RTTY
tones.
Hopefully that is fixed too.
That is not fixed.
it is my understanding that with AFSK, at least, the cause is a bit of
ripple in the 2.7 kHz filter. I have 2.8 kHz
Joe,
I have a 20 inch and it is plenty good for these 62 year old eyes. ;)
Sent from my Verizon Wireless 4G LTE DROID
Joseph Carter j...@case.edu wrote:
Am thinking of adding the P3SVGA to my P3 - will need to get a new monitor too.
In reading the eham reviews etc I am wondering about what
In lion and mountain lion you can get to the library folder if while in finder
you hold down the option/alt key while clicking on the GO menu item. You will
see the library folder listed. Click on it and then click on the preferences
folder icon within the library folder.
David K0LUM
On
Am thinking of adding the P3SVGA to my P3 - will need to get a new monitor too.
In reading the eham reviews etc I am wondering about what size monitor folks
might recommend.
FYI I am 63 years old and eyes still pretty good other than the small print
conspiracy.
Desk space not really an issue.
Monty,
Perhaps I didn't explain my thinking it too well.
Apparently the normal K3 FSK implementation has both frequency shift and
amplitude shifts. The time domain plots show an amplitude change from
mark to space. The frequency domain plots show the frequency shift
which is FSK keying.
Probably depends upon what you intend to use it for, but for CW SP
contesting, my ACER AL1716 (17) is much larger than necessary to be
effective. That's as viewed with eyes that, according to my mother, turned
69 about 4 hours ago.
73,
Gary VE1RGB
-Original Message-
From:
If you're going to spend $280 for an SVGA board, you might as
well go big on the monitor! I have two P3's driving two 23
1080p LED monitors. The shack looks like the bridge of Starship
Enterprise with all those blue screens and strange images.
I found my 23 Dell units on Amazon (refurbs) for
Debugging a problem on a friend's K3.
Using an external band decoder that has pull up resistors, the BAND1 line
output from the AUX connector is always high, and of course that is messing
up the decoding function on about half of the bands. The radio is working
normally otherwise.
Reviewing
I use an old 15 inch 1024 x 768 LCD about six inches further than an
arms length from my eyes which does a great job.
73,
Tom
Amateur Radio Operator N5GE
ARRL Lifetime Member
QCWA Lifetime Member
On Mon, 25 Mar 2013 19:57:06 -0400, Harlan hsherr...@reagan.com
wrote:
Joe,
I have a 20 inch and
I'm looking at how to control band change external to the KX3 using
the ACC2 GPIO. I see reference to auxbus but no details. The
command set for ACC2 only sets it to ON/OFF with 3v output. How do
you use this to switch bands on 160m thru 6m for external
equipment? I looked thru the manual
I started out with a 22 inch display for the external display, but quickly
decided it was too overwhelming for my use. I had a 19 inch Acer sitting
around unused and it fit the bill. Plenty big for my 69 year old eyes.
-
Roger W5RDW
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View this message in context:
Can the KX3 receive 108-136 MHz AM? Can it transmit on 118-136? I would
like to use it as a secondary aviation comm radio in my experimental
airplane.
TIA
73
Jim
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No and no.
Check out the specs:
http://www.elecraft.com/KX3/kx3.htm
73, Matt VK2RQ
On 26/03/2013, at 2:18 PM, James Meade jnme...@southslope.net wrote:
Can the KX3 receive 108-136 MHz AM? Can it transmit on 118-136? I would
like to use it as a secondary aviation comm radio in my
I know the thread was originally on the KX3 but wanted to send out info on a
mic that will attach to any headset and works great on my K3. I used for years
the Heil HC4 DXer Dream element for chasing DX and wanted something just as
good. I had been using a Bose QC15 noise cancelling headset
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