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Re: [TenTec] Argonaut II internal CW audio filter?

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] Argonaut II internal CW audio filter?
From: Steve Berg <wa9jml@tbc.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Wed, 16 Jan 2008 12:29:02 -0600
List-post: <mailto:tentec@contesting.com>

I am looking for a way to either disable the internal audio low pass CW 
filter in my Argonaut II, or else raise its cutoff frequency quite a 
bit.  I believe that presently it has a cutoff at 1 KHz, and that makes 
it difficult to copy auroral CW signals which sound like someone hissing 
in Morse.  I use the old radio as the tunable IF rig with my VHF 
transverters.

73,

Steve WA9JML
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