Re: [digitalradio] Re: RTTY and mode selection on radios

2010-02-19 Thread John Becker, WØJAB
Of course. Not being a sound card guy when it comes to RTTY. John, W0JAB At 04:56 PM 2/19/2010, you wrote: >I use USB dfor FSK, simply because I want the low side of the signals to show >up on the left side of the waterfall, and the high frequencies to show up to >the right. Because that p

Re: [digitalradio] Re: RTTY and mode selection on radios

2010-02-19 Thread DANNY DOUGLAS
DXandTALK http://groups.yahoo.com/group/DXandTalk Digital_modes http://groups.yahoo.com/group/digital_modes/?yguid=341090159 - Original Message - From: jhaynesatalumni To: digitalradio@yahoogroups.com Sent: Friday, February 19, 2010 5:44 PM Subject: [digitalradio] Re: RTTY and

[digitalradio] Re: RTTY and mode selection on radios

2010-02-19 Thread jhaynesatalumni
--- In digitalradio@yahoogroups.com, "John Becker, WØJAB" wrote: > > RTTY "should" be used in the LSB mode regardless of the band. Well thats when you aren't using the FSK mode for RTTY; the FSK mode does put it into LSB. > > I don't use software for RTTY so I cant tell you a thing about th

[digitalradio] Re: RTTY and mode selection on radios

2010-02-19 Thread jhaynesatalumni
If the radio has RTTY as a mode, as does the TS-940 for example, it means (1) there is an input on the back where you put in a baseband signal and FSK comes out the antenna, and (2) for receiving it will use a narrow filter and center the filter up around 2.2 KHz. (By "baseband" I mean the actual