AH, that did it! Thanks for the help -- I was missing that second tap to
get out of Menu.
Now, I'm seeing 5.6 volts on PLL1 and 2.9 on PLL 2.
Not sure what the tolerance range is but maybe we've lost some
regulation of PLL1's voltage?
73/Jon AA1K
On 10/14/2013 9:54 PM, Sam Morgan wrote:
For anyone serious about long term calibrated recordings of noise, see my
article under Citizen Science in the latest QST.
73
David
G3UNA
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Help:
David,
I checked the Sept., Oct. and Nov. issues of QST, looking for your article
about long term calibrated recording of noise but couldn't find it. Also
couldn't find any mention of 'Citizen Science'. Where can we find your article ?
73,
Rich - K1HTV
= = =
- Original Message -
November 2013 QST Technical Correspondence - More Citizen Science, page 62.
It isn't so much an article as it is a letter, and isn't explicitly mentioned
in the table of contents.
Mike Alexander - N8MSA
amsct...@comcast.net
- Original Message -
From: Rich - K1HTV k1...@comcast.net
pg 62 Nov 2013 QST
On 10/15/2013 06:22 AM, Rich - K1HTV wrote:
David,
I checked the Sept., Oct. and Nov. issues of QST, looking for your article
about long term calibrated recording of noise but couldn't find it. Also
couldn't find any mention of 'Citizen Science'. Where can we find your
Hi Doug,
Just wanted to let you know that I'm up and running. I called Elecraft on
Monday and Brandon helped me. What a pleasure to work with the Elecraft
staff. Main problem was that I need to remove JMP1 (default is bias on) in
the control RRC-1258. I did not realize that some mics that don't
The LDG Z-11, Z-11Pro, and RT-11 have all tuned successfully over the
years with the output of my 3-watt Sierra and my 2-4 watt KX1, let alone
my Herculean KX3. I'm not sure where the LDG folks are coming from in
their comment about needing a higher power for their units to tune.
That's one
Pig Knob has been sold and shipped. Thanks to all who responded.
Jim - W0EB
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Currently, the K3 allows transverter IF's of 50, 28, 21 and 7 MHz. When
running a large multiop that uses transverters for all bands, care must be
taken to keep IF's away from each other to avoid QRMing your own stations.
Since almost all the commercially available transverters use a 28 MHz IF,
I also think a tuner designed to be placed at the antenna feed
point is a good idea. Power over the coax to the station would
eliminate the need to lower the antenna to change batteries. For
a real Elecraft tuner, it would communicate over the coax with a
box in the station which would talk to
Hey guys. Thanks for the info on the 2 meter module project for the KX3.
I do have a question though. I just ordered the auto antenna tuner mod
for my KX3 #3039 and I was wondering if the 2 meter mod will fit inside
the radio with the auto ant tuner installed or if I just wasted my money
Thanks
All KX3 options fit inside the box at the same time: ATU, battery charger, 2m
module. --wunder, K6WRU
On Oct 15, 2013, at 1:06 PM, dan wrote:
Hey guys. Thanks for the info on the 2 meter module project for the KX3.
I do have a question though. I just ordered the auto antenna tuner mod
for
I need to convert the USB port on the cpu to the 9 pin D female connector
to be able to load the latest upgrades for my , To ME, K3. Does any body
have a good recommendation. I do have a TRIP-LITE keyspan USA-19HS. Will this
work?
Gerald Muller KF5EYC
gmuller...@aol.com
I have that same adapter and it's been hooked up to my K3 for 2+ years, works
fine.
Rob
NV5E
From: gmuller...@aol.com
Date: Tue, 15 Oct 2013 16:15:16 -0400
To: elecraft@mailman.qth.net
Subject: [Elecraft] K-3 Serial port adapter.
I need to convert the USB port on the cpu to the 9 pin D
While an Elecraft product would have appeal, the SGC230 fits that bill
without batteries and has a long history of reliable operation in very
severe environments such as on board ships where it's enveloped in corrosive
stack gasses and doused with sea water regularly, baked under tropical suns
and
To all:
Thanks for the help. I now have a solution.
Gerald Muller KF5EYC
gmuller...@aol.com
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Post:
The SGC 230 is well regarded but has serious power limitations. It is rated at
200 W PEP and only 80 W continuous (RTTY). The K3 alone can exceed these power
limits on RTTY. And furthermore it is inadequate for use with the KPA500.
The MFJ-998RT claims to handle the power but the reviews on
I have the MFJ-998RT and use it everyday with an Alpha (and my K3). When I
first got the tuner I tested it in the shack with 20 second key downs at 1.5KW
into the dummy load. I had the cover off so I could feel how warm it was
getting - no issues at all. It's been a very good tuner for me. It's
I had a KPA500 a year ago and in a moment of stupidity, sold it. Now
considering a replacement. Got a question about it's operation that I can't for
the life of me recall from my previous ownership.
Let's say that I want to use the amp on all the HF bands except for 30 meters.
Does the KPA500
Well, I just did a test with my K3/KPA500 and it appears that Operate/Standby
is NOT band dependent. I did this test. K3 was tuned to 80 meters and KPA500
in Standby mode. I switched to 20 meters and manually placed KPA500 in Operate
mode. I then switched back to 80 meters but the KPA500
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