[Elecraft] RTTY Problems

[Dohn]

If one centers their filters at 2210 Hz in RTTY mode for use in RTTY, then
is RTTY no longer the mode of choice for PSK31?  Would you just use USB for
PSK31 and adjust your speech compression?  Are RTTY and PSK31 both useable
with RTTY mode with filters centered around 2210 Hz?

Dohn N8EWY 

-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Steven Pituch
Sent: Saturday, March 17, 2007 5:29 PM
To: Elecraft
Subject: Re: [Elecraft] RTTY Problems

> (The crystal filters in RTTY mode are unusable for
> RTTY because they're centred on voice audio
> frequencies and not RTTY freqs.  But that's another
> story.)
Hi Ken,
As far as the other story goes....center them on 2210 Hz or whatever the 
RTTY center frequency is, then narrow them down to about 400 hz wide and 
then it will work fabulously.  My PK232 is centered on 2210 Hz so I aligned 
the K2 filters to match.  Now I can do PACTOR I with my K2.
See:
http://www.pituch.net/p/Steve's%20Page/Radio/RTTY/RTTY.html
or just page down from www.pituch.net

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