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Re: [Amps] Hunter 2000c

To: <amps@contesting.com>
Subject: Re: [Amps] Hunter 2000c
From: "k7fm" <k7fm@teleport.com>
Reply-to: k7fm <k7fm@teleport.com>
Date: Sat, 9 Jun 2012 17:12:03 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Ted Hunter helped develop the Collins PTO prior to WWII.  He also wrote at 
least one article on the pto design in QST.  In addition to the amplifiers 
his company sold, they also produced the Cyclemaster 20A, which was a 
transmitter using the pto, which was sold in 1948 and 1949.  It had a unique 
zero button, which is a red "marble" in the center of the pto tuning dial. 
Push it to zero beat.  I am fortunate to own one.

73,  Colin  K7FM 

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