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[TenTec] delta II -- a few bugs

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: [TenTec] delta II -- a few bugs
From: Mike Bryce <prosolar@sssnet.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sun, 22 Jul 2012 14:56:37 -0400
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
boys and girls,

since the discussion has been with supply of obsolete parts, I have a delta II 
that is sitting on my bench. It's almost fixed.

The receiver is now working, I'm getting RF to the antenna, too

but, it won't receive or transmit past 21 mhz. The fourth VCO won't work. The 
control voltage is there from the micro processor, but there's nothing coming 
out of the forth VCO.

So, before I rip that PCB out of the chassis and unsolder the VCO box, am I 
overlooking something simple?

I'm open to suggestions

mike, wb8vge
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