[Fourlanders] FW: [VHF] Legal limit 6M amp project for sale

Jim Worsham wa4kxy at bellsouth.net
Sat Feb 9 18:24:51 EST 2008


Here is a nice 6M amplifier project.  If anyone is thinking about a 6M
amplifier this would be a nice one.

73
Jim, W4KXY

-----Original Message-----
From: owner-vhf at w6yx.stanford.edu [mailto:owner-vhf at w6yx.stanford.edu] On
Behalf Of Gary - N3JPU
Sent: Saturday, February 09, 2008 4:53 PM
To: 'World Wide Six Meter Club'; 6meter at yahoogroups.com;
vhf at w6yx.stanford.edu
Subject: [VHF] Legal limit 6M amp project for sale

I have an uncompleted 6M Project amp based on AL-1200 using a GS-35B Triode
and Vacuum Variable caps for sale.

I started this with the intentions of building a high quality 1.5KW output
6M amp by gutting the AL-1200 of none essential sections ,which was mostly
everything but the HV section (amp uses a Dahl HV transformer). But as it
happens we have had some major developments happen that will impact my
station. The state of Maryland has decided that they want to take our house
under Imminent Domain. This was a new change in direction that caught us off
guard. 

The good news is the state has done well by us, but there will be a lot of
work in moving and replacing the tower and shack that will take me off the
air for a while and change my priorities. 

What new parts I have procured for the conversion that are included:
New GS-35B (with original packaging).
New W4ZT teflon GS-35B socket, this thing is a piece of art.
http://socket.gs35b.com/chimney/index.html
Vacuum Variable Plate and Load caps (3-30pF and 40-200pF).

What else it needs:
Filament Transformer

Triode control circuit. http://home.earthlink.net/~wd7s/triode_control.htm
Simple input circuit
T/R relay
Wiring
Some elbow grease to Rebuild

Pictures:

http://www.mitchelson.org/pages/Forsale.htm


Looking for reasonable offers (trades will be considered).


Gary Mitchelson
N3JPU Montgomery Co. MD  FM19
http://www.mitchelson.org/
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