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Re: [Amps] Swan Mark 1

To: L L bahr <pulsarxp@embarqmail.com>, mike stokes <mike9v@gmail.com>
Subject: Re: [Amps] Swan Mark 1
From: Colin Lamb <k7fm@teleport.com>
Reply-to: Colin Lamb <k7fm@teleport.com>
Date: Fri, 14 Jun 2013 13:20:59 -0700 (GMT-07:00)
List-post: <amps@contesting.com">mailto:amps@contesting.com>
It may be possible to add a tuned input on the Swan Mark 1, if it has the same 
bandswitch as the Mark 2.  I added a tuned input to my Mark 2 by adding a new 
small wafer deck to the front of the bandswitch, which operates small dpdt 
relays under the deck, which switches in the tuned circuit on each band.  With 
toroids and small relays, the entire addition is quite small.  I fabricated and 
installed the whole thing in one evening and it has worked fine ever since. 

73,  Colin  K7FM 
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