I have built 90 K2's to date, and many of the other Elecraft kits. Let me
build your radio. My rates are reasonable and you get a built radio ready to
play.
73
Alan
W1HYV
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The MH2 is sold.
TNX K0ARO
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Help:
Hi Lynne,
I know that many ops are running commercial boxes such as the Rigblaster,
the Buxcomm interfaces, Tigertronics, and the MFJ interface. For myself, I
run the orignal Rigmaster with RJ45 connectors (i.e., I originally used it
with an ICOM 706MIIG) on PSK31 and RTTY with my K2. To use the
Hello, All.
I just finished K2 #4901 and it works great. The only thing I have a question
on is the preamp setting. When the annunciator is on over the preamp, it seems
as though background noise goes down and the signal strength is reduced. In
fact, there seems to be little difference
Okay! I found the problem. I had reversed leads #1 #3 on T1. After
correcting this power out in TUNE shown as P3.0 and the DL1 read 7.06 v
which is where it should be, and SWR = r1.0. I hooked up a 30m
antenna and got an SWR of r4.5. Man you could hear the relay chatter.
I even got a NULL on
Jim,
Other than a faulty solder connection or an incorrect resistor value (R74,
R75, R76, R77), I can think of only 2 things that might cause the PreAmp to
not work - T6 could be connected incorrectly or the windings shorted
together, or C146 may be faulty. Try tacking a 0.01 uF capacitor across
Hello all,
The Radio Nomad known as WA3WSJ will be on the road again this summer!
Here is a tentative schedule of my planned trips:
June 4 to 5th-- Appalachian Trail Hike, June 25 to July 2nd-Outer
Banks Lighthouse Trip, August 3 to 7th-Delaware/NJ Lighthouse Trip.
For additional information
Let's end this one. we're drifting -way- off topic :-)
73, Eric WA6HHQ
Elecraft list moderator
EricJ wrote:
Was it ever? I don't remember any classes in horse sense.
Eric
KE6US
-Original Message-
But common ordinary horse sense is no longer taught in the schools.
73,
W3FPR - Don Wilhelm wrote:
Other than a faulty solder connection or an incorrect resistor value
(R74, R75, R76, R77), I can think of only 2 things that might cause
the PreAmp to not work - T6 could be connected incorrectly or the
windings shorted together, or C146 may be faulty. Try tacking a
I've built and added the 30m option and the internal ATU. Everything
works just fine. It's going to be fun using this rig in the park! Now I
just need to find a BNC male to banana female to connect the portable
antenna and radial.
-Mike W2VD
Michael Ross wrote:
I've finished building my
But common ordinary horse sense is no
longer taught in the schools.
73,
Steve N7VS
Or, unfortunately, relevant in trials. What a pity that society seeks to
reassign personal responsibility. 73, Jim K5HO
-
Nunquam Secundum
Mike W2VD wrote:
Now I just need to find a BNC male to banana female to connect the portable
antenna and radial.
A standard BNC male to SO-239 female adapter works FB. A banana plug is a
perfect fit into the center hole of he SO-239 (large coax) connector and
Hello everyone:
Does anybody know the proper value of the bias resistor for a Heil Pro
Micro boomset with the HC-5 cartridge for coupling to a late serial no.
(4736) K2.?
Thanks for your help.
Carlos, KP4GL
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Pomona Electronics makes a binding post, standard, double banana (female) to
BNC male, part number Pomona 1296 that I use and it's great. You can do a
search for them on the Internet or check out any good electronics shop.
Matt - K7OE
-Original Message-
From: [EMAIL PROTECTED]
Many banana plugs and jacks use nylon insulation which is a *terrible* RF
insulator. Nylon is hygroscopic (absorbs moisture) so its insulating
properties are highly dependent upon the relative humidity.
Running 15 watts into an end-fed wire I literally melted a banana jack that
looks just like
Gil, Leigh, Mike, and anyone else that is interested in tuners,
I have posted some pictures of my autotuner on my web page. Feel free to
have a look at http://www.qsl.net/k7fj An icon at the bottom of the page
will take you to the tuner page.
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