I reviewed the data published by Rob Sherwood. It would be of interest to
see test data on the same K3 with the old and the new synth boards. I
suspect that other ongoing improvements to the K3 have influenced some of
the measurements.
73
Gregg w6izt
I am getting 0 RF output from my K3 on all bands regardless of the commanded
power level. Pressing the TX button results in -- where the SWR would
normally be displayed.
Any suggestions or ideas on how to resolve this issue are greatly
appreciated.
Thanks
Gregg w6izt
Looks like I lost a PIN diode in the TR switch, I've ordered replacements.
Thanks to all who replied.
Gregg
-Original Message-
From: Ian - Ham [mailto:km4ik@gmail.com]
Sent: Sunday, November 09, 2014 18:23 PM
To: 'Gregg W6IZT'; elecraft@mailman.qth.net
Subject: RE: [Elecraft] K3
I run a single USB connection from the PC to a 7 port powered USB hub. I
have a 8 port serial USB to serial device connected to the USB hub for all
of the RS232 devices. The remaining 6 ports connect to native USB devices. I
have not had any problems with this approach.
Gregg
W6IZT
-Original
,
the more likely TSA is make me unpack everything!
Gregg
W6IZT
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Phil Hystad
Sent: Monday, March 10, 2014 11:49 AM
To: elecraft
Subject: [Elecraft] KX3 through TSA Security ?
Has
I have a KNB2 kit for sale. Still in the Elecraft bag. $40 plus shipping.
Gregg
w6izt
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appreciated
73 HH, MC, HNY
Gregg
w6izt
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I am looking for a source for DB15 Y cables for use with a K3 and KPA500. I
seem to recall a thread sometime back on this topic and it was mentioned
that not all Y cable have all 15 pins connected.
Any help is greatly appreciated
73
Gregg
W6IZT
We ran 8 KPA500s on Malpelo last year at full rated power with no heat
related issues.
Gregg
W6IZT
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Arie Kleingeld PA3A
Sent: Monday, June 24, 2013 5:23 AM
To: donehrl...@q.com
One of my K3s is displaying a Hi RFI warning. This occurs immediately upon
power up. There are no other transmitters on the air at the time. Any ideas?
All feedback is greatly appreciated.
73
Gregg
W6IZT
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I have both the Koss and Yamaha headsets. I prefer the fit of the CM-500,
but overall the two are more or less functionally equivalent.
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Jim Brown
Sent: Tuesday, April 09,
_
From: dx...@yahoogroups.com [mailto:dx...@yahoogroups.com] On Behalf Of Dave
AA6YQ
Sent: Sunday, December 09, 2012 13:08
To: dx...@yahoogroups.com; digitalra...@yahoogroups.com;
hamlog...@yahoogroups.com; dx...@yahoogroups.com; aru...@yahoogroups.com;
flexra...@yahoogroups.com;
Has anyone tried to use the PR6 on 10m to see if it offers any improvement
in S/N ratio? I am away from my shack, so I am unable to test it.
73
Gregg
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Nate Bargmann
Sent:
It has been a while since I downloaded a beta release. Where are the files
located?
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of David Pratt
Sent: Saturday, May 12, 2012 05:07
To: Matt Murphy
Cc: Elecraft@mailman.qth.net
I think that this is a waste of energy, and a bit pissy. I am going to
stretch out on the couch, pour a glass of good CA Cab, and listen to the
rain on the tin roof.
73 ya 'll
w6izt/4
(sorry eric)
-Original Message-
From: elecraft-boun...@mailman.qth.net
and SpectraVue with an SDR-IQ for a panadapter. They
share the same serial port and play well together because I can configure
DXLabs to not send queries to the radio. DXlabs will read the data returned
from the radio from the SpectraVue queries.
Gregg
W6IZT
-Original Message-
From
I read somewhere of a keyer other than the WinKey that was compatible with
the WinKey command set. I don't recall where I saw it, but thought that this
would be a good place to ask?
73
Gregg
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Home:
I noticed today that the maximum output that I can set on 6 meters is 106
watts. Not sure if this has always been the case or if the 6 meter power out
was reduced in a FW release. No a big deal, just curious
Gregg
W6IZT
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Elecraft
Correct Merv
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Merv Schweigert
Sent: Friday, April 22, 2011 1:23 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 50 Mhz power out
I think what he is referring to is
I just received my K3 back from the factory for repairs. I am unable to get
the K3 to TX CW while in SSB mode. Is there a setting to enable this that I
am not aware of?
Gregg
W6IZT
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cause?
Thanks in advance for your assistance.
73
Gregg
W6IZT
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This list
Thanks Guy. Cc'd support
73
Gregg
-Original Message-
From: guyk...@gmail.com [mailto:guyk...@gmail.com] On Behalf Of Guy Olinger
K2AV
Sent: Saturday, March 27, 2010 10:29 AM
To: Gregg W6IZT
Cc: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Calibrate TX Gain error
Gregg, at one time I
Just my 2c worth
73
Gregg
W6IZT
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Steve Ellington
Sent: Saturday, January 02, 2010 9:50 AM
To: Kevin; Richard Meilstrup
Cc: Elecraft@mailman.qth.net
Subject: Re: [Elecraft] P3 black
AutoInf=On? I just scanned thru menu and config. Where do I find this
parameter?
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Joe Subich, W4TV
Sent: Saturday, October 10, 2009 7:19 PM
To: n...@nf4l.com;
What are the values of the components for filter?
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Mike Scott
Sent: Saturday, July 04, 2009 1:21 PM
To: Elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 Audio Low Pass Filter
Do you have any other devices that you are keying with key out line?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mike Penkas
Sent: Sunday, July 13, 2008 5:24 PM
To: Richard Robbins; elecraft@mailman.qth.net
Subject: Re: [Elecraft] Problems using a QRO
Are the KRX3s shipping? The website indicates that shipments are to begin on
5/12
Gregg
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Toby:
Is your data reversed?
Gregg
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Toby Deinhardt
Sent: Monday, March 24, 2008 10:41 AM
To: Stewart Baker
Cc: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 6m pre-amp
Hallo,
I can't see any
Eric:
That is a great idea. I would buy one
Gregg
W6IZT
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Eric
Sent: Sunday, March 23, 2008 1:36 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K3 transverter design
Is anyone at Elecraft already
Farnsworth timing
Traditionally, reducing the speed of Morse code has been done by making
everything take longer, i.e. both the sounds and the silent periods between
them.
Using Farnsworth timing, characters are sent at the same speed as at higher
speeds, while extra spacing is inserted between
My K3 and I will be in Sint Maarten operating as PJ7/W6IZT on 1/6 through
1/8 and 1/11 through 1/13. I will be in St Barth's operating as FJ5KH on 1/9
through 1/11. 80-10 (and 160 from FJ) CW, SSB and RTTY. I hope to work as
many Elecrafters as possible!
73
Gregg
W6IZT
K3 s/n 47 arrived in Marietta GA on 11/15.
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I was hoping that the tuning rate could be set by mode?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Greg
Sent: Sunday, July 08, 2007 11:41 PM
To: Bill Coleman; Kenneth E.Harker
Cc: elecraft
Subject: RE: [Elecraft] K3 SSB
K3 tuning is very versitile.
I am just a couple of years past 50, and it sounds like something the Phil
Silver would do
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stan Rife
Sent: Wednesday, June 13, 2007 11:50 AM
To: wayne burdick; Elecraft Reflector
Subject: Re: [Elecraft]
Interesting to note that the 250 hz 8 pole filter actually has a -6 dB bw of
370 kHz.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bill Tippett
Sent: Thursday, May 03, 2007 9:13 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] 8-pole vs. 5-pole
My 2c worth
The ONLY radios in my shack are ELECRAFT!
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of michael taylor
Sent: Sunday, April 29, 2007 7:08 PM
To: Elecraft Reflector
Subject: Re: [Elecraft] another T-shirt Slogan
My pitches:
Elecraft K3
I once had this problem too. I traced the problem to the routing of the
ribbon cable from the K2 to the KPA100.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of David Fleming
Sent: Monday, April 23, 2007 10:56 AM
To: elecraft@mailman.qth.net
Subject:
Elecraft team:
I am planning to use my K2 in CQWW with N1MM logger. When the radio is
polled by N1MM the radio behaves as if the RF gain was decreased. With no
antenna connected when the K2 is polled the S meter indicates an S6. I have
confirmed this effect when using DXBase as well, but since
What was the final resolution to the high current/low power out condition? I
swapped C80 and C81, but this did not cure the problem. I recall someone
saying that the problem was with two resistors (r20/21?). Is this the case?
73
Gregg
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Elecraft
supply is delivering 13.2v key down with the KPA100 as measured at
my DC distribution point.
I have checked all of the solder joints on the KPA100 input network. No
problems were found. Operation on other bands seems to be OK.
Any help is greatly appreciated
Gregg
W6IZT
I am experiencing a problem when trying to use TRN2 or TRN3. When I set the
RF frequency to 144 MHz via the menu. The displayed frequency is 130 MHz.
Neither TRN2 or TRN3 work on TX or RX
Both my XV50 and XV144 work fine on TRN1
Any help is greatly appreciated
Gregg
in a side
by side comparison the KC keyer had a noticeable difference in delay.
Just my 2c worth
Gregg
W6IZT
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