[MRCA] New RTTY Video

Ray Fantini RAFANTINI at salisbury.edu
Mon Mar 22 14:40:08 EDT 2021


In a effort to shamelessly promote my latest YouTube video about the processor that I built to run a old Flaming Arrow messaging terminal on RTTY thought I would put a link to it hear:

https://www.youtube.com/watch?v=tMiDnn5a_xM

It may not look like much but it was around four months work for everything between idea to finished device. May be looking into doing the same thing in the near future using a computer to read, modify and then send data but at this point was way simpler to use discreet components. But have the advantage of now taking a relatively slow 45.5 baud signal and being able to bump it up to 75 or 300 baud without issue. For going the other direction have to deal with the issue of messaging terminals want to do everything off line and once the message is composed ten dumping it as fast as possible, that's going to require some form of storage to get around the slow nature of 60 WPM

Wanted to have the video featuring the military RAT net on Saturday mornings but the propagation gods did not smile on me this weekend and did not hear anyone. There was some sort of RTTY contest up on twenty so that provided people to copy.

Ray F/KA3EKH
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