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Author Topic: New 813 rig  (Read 6796 times)
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WA3VJB
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« on: January 17, 2007, 09:07:19 PM »

Here are a couple of photos John took of the new KC2FXE  transmitter he's been building and now has on the air.  I worked him on it the first time this past weekend.


* FXE-1.jpg (142.57 KB, 1024x768 - viewed 570 times.)

* FXE-2.jpg (157.3 KB, 768x1024 - viewed 594 times.)
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WA1GFZ
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« Reply #1 on: January 17, 2007, 09:11:51 PM »

There is nothing like a new homebrew...
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Steve - WB3HUZ
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« Reply #2 on: January 17, 2007, 09:15:53 PM »

Sweet! Four in a row. Congrats John.
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KB2WIG
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« Reply #3 on: January 17, 2007, 09:42:45 PM »

 A thing of beauty is a joy forever.
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Mike/W8BAC
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WWW
« Reply #4 on: January 17, 2007, 09:45:47 PM »

Please, NOBODY switches on the ceiling fan in my radio room! Right? OK.
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WA3VJB
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« Reply #5 on: January 17, 2007, 09:55:30 PM »

"Special External Cooling Option"
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wa1knx
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« Reply #6 on: January 17, 2007, 11:42:17 PM »

ab-satut-ly love it!!!!!!!! hope to hear this mo-fo in AZ

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am forever!
KL7OF
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« Reply #7 on: January 18, 2007, 12:39:26 AM »

large tube viewing window....Very cool!  What kind of caps are sitting on top of those 813s?
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WD8BIL
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« Reply #8 on: January 18, 2007, 07:16:17 AM »

More .... More..... let's see the inards !!!!!

Nice job John, it sounds gooder too !!
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The Slab Bacon
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« Reply #9 on: January 18, 2007, 08:23:58 AM »

I've worked him on it several times now. It is the best sounding thing I have heard him on!

there is nothing like bringing a new hb big rig onto the aether!! An event to be celebrated and remembered!

                                                  the Slab Bacon
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N8LGU
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« Reply #10 on: January 18, 2007, 10:17:25 AM »

    To complete the christening, you have to give her a name...
     Really nice job. Congrats!
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Herb K2VH
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« Reply #11 on: January 18, 2007, 12:50:11 PM »

Reminds me of a 250 watt BC rig built in the 50s by RCA.  Beautiful job, John.  And yes, it certainly does sound good too, as I have worked it a couple times.  Big time better than "KC2FXE in the mobiiiilllle."  Congrats!

vH
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K2VHerb
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On AM since 1955;on SSB since 1963

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--Edward R. Murrow
K1MVP
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« Reply #12 on: January 18, 2007, 09:53:58 PM »

GREAT job John,--looks real professional, and have heard it on 75 and it sounds
as good as it looks.
If my homebrew 813 linear comes out half as good,--I will be happy.

                                      73, Rene, K1MVP
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W2XR
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« Reply #13 on: January 18, 2007, 10:47:24 PM »

Looks like a real FB rig!

As I've said for many years; "Real transmitters are homebrewed with a socket wrench, and you have to stand to tune them!" Looks like you've built this one in accordance with this W2XR design standard!

Enjoy the new rig. Nothing, and I mean nothing compares with the thrill of making QSOs with a transmitter you designed and built yourself, scrounged and horsetraded for the parts, and where you know the history and feel of every single part in that rig. I think it's great that you are preserving the almost lost art of building your own radio gear; this is in keeping with the classic tradition of amateur radio and is one of it's most basic tenets.

I hope to work your homebrew transmitter with my homebrew transmitter in the not too distant future.

Good luck with her! BTW, my rig is named "old Betsy". I agree with the previous post; all big AM transmitters should be named after women!

73,

Bruce
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Real transmitters are homebrewed with a ratchet wrench, and you have to stand up to tune them!

Arthur C. Clarke's Third Law: "Any sufficiently advanced technology is indistinguishable from magic".
Vortex Joe - N3IBX
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« Reply #14 on: January 21, 2007, 09:22:01 AM »

John,
       What a FBOM looking and sounding rig. I too agree, that it's the best sounding rig I've ever heard you on, and man, it STRAPS here in SE Penisylvania!

It was a long time coming, and well worth the wait John. You really perservered with it. I'm looking forward to have many more QSO's with you on the big rig.

BTW, the 813 viewing window is "the bees knees"!

Mod-U-Later,
                 Joe Cro N3IBX
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Joe Cro N3IBX

Anything that is Breadboarded,Black Crackle, or that squeals when you tune it gives me MAJOR WOOD!
W1UJR
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« Reply #15 on: January 22, 2007, 10:05:25 AM »

    To complete the christening, you have to give her a name...
     Really nice job. Congrats!

That's right, all temperamental things need a female name.

For Hiram it was "Old Betsy".
With those large protruding tubes, reminiscent of certain cone shaped armor worn by Viking females, may I suggest "Helga"?

John you were most strappescent on the Sunday AWA Net, the loudest I have heard you up here in Maine!
Congrats on your new baby, she looks great!
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Todd, KA1KAQ
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« Reply #16 on: January 22, 2007, 10:31:18 AM »

Ditto the responses of others - sounds great and much more strapping!

Excellent job, John.  Smiley
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