[GreenKeys] CRLF or not CRLF?
Wayne Durkee
teletypeparts at comcast.net
Sun Jul 30 16:47:52 EDT 2017
You need a non printing character after CR on 60 or 100 WPM machines. Usually LF. Its nice on 33's to also include a Delete. Letters on 60 is nice as well.
Wayne
KB1FDW
> On July 30, 2017 at 1:43 PM Paul Heller <paul0926 at comcast.net> wrote:
>
> A quick question for those who have made this modification mechanically: Do you lose a character or two because while the carriage is returning the next character is coming in? Or is the carriage return/line feed quick enough that at 60WPM you don't lose anything?
>
> Paul
>
> On Jul 30, 2017, at 11:12 AM, Wa3frp via GreenKeys <greenkeys at mailman.qth.net mailto:greenkeys at mailman.qth.net > wrote:
>
>
> > >
> > I am thrilled to read of the rules overlay for the 2018 RTTY RU. I have been on RTTY since 1967 and was an active RTTY contest participant from W3ABT into the early 1970s. After a brief 30 year break from Ham radio and RTTY, I got back on-the-air using WA3FRP to find that everyone had moved to software based operations. But before, I moved to the dark side, I did compete in a number of RTTY contests using my Teletype Model 28 ASR with my original Hal ST-6. So, getting the station setup for a 2018 RTTY RU run using my Model 28ASR and my Hal ST-6 has become a top priority.
> >
> > As was already mentioned, converting a Teletype Model 28 to Auto CR - LF is well documented. I can work with anyone how is not familiar with that conversion. It was written up by Irv Hoff in RTTY Journal right after the release of the "Mouse" machines from PAC Bell and NCARTS,
> >
> > More importantly, I have a PDF copy of the Irv Hoff article from RTTY Journal that describes how to add Auto CF -- LF to Teletype Model 15 and 19 printers. Send me an email to wa3frp at aol.com mailto:wa3frp at aol.com if you would like a copy.
> >
> > 73 ES GL
> >
> > Russ - WA3FRP
> > wa3frp at aol.com mailto:wa3frp at aol.com
> >
> > >
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