[Elecraft] [K3] Elecraft roofing filters

David Ferrington, M0XDF M0XDF at Alphadene.co.uk
Thu Feb 5 12:46:52 EST 2009


I agree with that, but the 1.8kHz sure helps in SSB Contests
73 de M0XDF, K3 #174
-- 
Mathematics is the language with which God has written the universe.
-Galileo Galilei, physicist and astronomer (1564-1642)

On 5 Feb 2009, at 16:53, k4gm at verizon.net wrote:

> I have the 400 and don't see the need for 250
> ------Original Message------
> From: Kjeld Holm
> Sender: elecraft-bounces at mailman.qth.net
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] [K3] Elecraft roofing filters
> Sent: Feb 5, 2009 11:27 AM
>
> Dear all,
>
> Thanks for all the kind answers.
>
> Sorry for all that fuss. Somehow I mixed up everything so I ended up
> thinking of some nonsense like 1.0 kHz for SSB. :-o
>
> I will go for 250 Hz and 400 Hz for CW plus 2.8 kHz for SSB. And also
> filters for AM and FM.
>
> Vy 73
> OZ1CCM Kjeld



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