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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 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 _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
