[TenTec] Argonaut II internal CW audio filter?

[VE1BN]

Steve -

I have worked VHF auroral CW many years in the past.  Auroral CW does sound 
like a hiss.
The northern lights breaks up the CW into a hissing sound. not like regular 
HF CW sounds
that you might expect..

73 -  Don, VE1BN


----- Original Message ----- 
From: "Steve Berg" <wa9jml at tbc.net>
To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com>
Sent: Wednesday, January 16, 2008 2:29 PM
Subject: Re: [TenTec] Argonaut II internal CW audio filter?


>
>
> 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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