[digitalradio] Re: ASCII ?

2008-10-21 Thread jhaynesatalumni
Related to the earlier question about amateur radio ASCII, there was also the occasion when the 60wpm limit was lifted and 100 wpm Baudot was allowed. This too never became popular because only the guys who had Model 28 machines could use it, and because the shorter bit length (13 ms. versus 22 ms

Re: [digitalradio] Re: ASCII ?

2008-10-02 Thread Jose A. Amador
s wrote: > The CEO of GM once said that “What is good for GM is good for the country.” > > > > *From:* digitalradio@yahoogroups.com > [mailto:[EMAIL PROTECTED] *On Behalf Of *jhaynesatalumni > *Sent:* Thursday, October 02, 2008 8:47 AM > *To:* digitalradio@yahoogr

RE: [digitalradio] Re: ASCII ?

2008-10-02 Thread Tom Tcimpidis
The CEO of GM once said that "What is good for GM is good for the country." From: digitalradio@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of jhaynesatalumni Sent: Thursday, October 02, 2008 8:47 AM To: digitalradio@yahoogroups.com Subject: [digitalradio] Re: ASCII ?

[digitalradio] Re: ASCII ?

2008-10-02 Thread jhaynesatalumni
--- In digitalradio@yahoogroups.com, "Jose A. Amador" <[EMAIL PROTECTED]> wrote: > but there was a GM - Microsoft > controversy that ended with a caustic reply from the GM's President > that explained it too well. That's interesting, because I think it was GM that is generally credited with inve

Re: [digitalradio] Re: ASCII ?

2008-10-02 Thread Jose A. Amador
jhaynesatalumni wrote: > I guess some people thought it was a Big Deal, but there were lots > of reasons why it didn't go anywhere. > > I'd say the overriding one is that with 60 wpm Baudot RTTY the bit > length is 22 milliseconds. With 100 wpm ASCII 110 baud the bit > length is 9 milliseconds.

[digitalradio] Re: ASCII ?

2008-10-01 Thread jhaynesatalumni
I guess some people thought it was a Big Deal, but there were lots of reasons why it didn't go anywhere. I'd say the overriding one is that with 60 wpm Baudot RTTY the bit length is 22 milliseconds. With 100 wpm ASCII 110 baud the bit length is 9 milliseconds. That means 2.4 times the bandwidth,

Re: [digitalradio] Re: ASCII ?

2008-10-01 Thread Ralph Mowery
--- On Wed, 10/1/08, hankvond <[EMAIL PROTECTED]> wrote: > From: hankvond <[EMAIL PROTECTED]> > Subject: [digitalradio] Re: ASCII ? > To: digitalradio@yahoogroups.com > Date: Wednesday, October 1, 2008, 8:30 PM > --- In digitalradio@yahoogroups.com, John Becker

[digitalradio] Re: ASCII ?

2008-10-01 Thread hankvond
--- In digitalradio@yahoogroups.com, John Becker <[EMAIL PROTECTED]> wrote: > > Why did ASCII fail to catch on? Just curious! > > 73, > > John, K9MM > Hi John, Probably because ASCII requires separate equipment. The standard TTY would not do ASCII and the home computers of 1980 would were a lit