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[TenTec] N9JG--Orion and RF Feedback

To: "Ten-Tec @ Contesting. Com" <tentec@contesting.com>
Subject: [TenTec] N9JG--Orion and RF Feedback
From: "W8KEB" <kburrough200@scpwildblue.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sat, 14 Oct 2006 06:39:49 -0400
List-post: <mailto:tentec@contesting.com>
Good Morning John

I just got home from the hospital, I don't like the 2:30 AM trips, it upsets 
the wife.  After talking with you the other day I felt you were on the way to 
having fun with your Orion at the new QTH.  I have read most of the answers to 
your RF Feedback problem with your Drake Amp.

I have a friend in Lavonia, Mi. that also has the Orion and the Drake Amp.  Ron 
is also on the second floor of his house and runs the amp all the time on 40 
meters, I will send you a e-mail with his e-mail address so you can talk with 
him.

The one thing that I have not found in the answers you have received is the 
fact you are using open wire feed line to tune the 102 foot antenna for all 
bands.  I feel you have a voltage nod at your tuner and radio.  Ron had this 
problem and did play with the feed line, making it longer or shorter and moved 
the voltage nod the the outside of the Radio Room wall.  

One orf the reasons I never had the RF Feedback problem with my Orion is the 
because my antenna's are around 200 foot away for the Radio Room.  I also bury 
the coax the whole way to the shack.  

I do not have your e-mail address, if you will send me an e-mail I will returen 
it with Ron's address.  You may know Ron also as he and I talk on 7.178 when 
the band is open between us.  

Ken/w8keb

w8keb@arrl.net   

 

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