[GreenKeys] Fwd: [MMRCG] RTTY Articles

[Ralph Mowery]

73 Magazine had many articles  about RTTY  especially in the years from around that time.  

 

I do not recall where it is on the internet,but  73 Magazine was turned over to public domain and you can download all the issues.  

 

I was subscribed to it starting around 1976 to the time it went out of business.  It did have lots of construction and informative articles in it.  I remember that issue and have it and many more of them somewhere in the house.

 

I learned how to program an 8080 processor from them and to use it to convert Baudot to ASCII  to get a video display going and eliminate much of the noise of my 19 machine while just looking at the print.

 

 

Ralph ku4pt

 

 

 

 

From: greenkeys-bounces at mailman.qth.net [mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Nick England
Sent: Thursday, October 15, 2020 11:08 AM
To: Greenkeys
Subject: [GreenKeys] Fwd: [MMRCG] RTTY Articles

 

---------- Forwarded message ---------
From: Ray Fantini <RAFANTINI at salisbury.edu>
Date: Thu, Oct 15, 2020 at 10:11 AM
Subject: [MMRCG] RTTY Articles
To: MMRCG at groups.io <MMRCG at groups.io>, Military Radio Collectors Association <mrca at mailman.qth.net>

 

Stumbled across the 1977 September issue of 73 Magazine while looking for ideas on a Baudot to ASCII converter project. Just thought I would mention it to the group being it was their RTTY issue and it has lots of useful information on running RTTY before everyone went the desktop software route.

Stuff about building your own filters, demods and test generators and the like. Never did much reading of 73 back in the day but just looking at that one issue have to say it was way better then QST or CQ, at least from the project standpoint.

 

https://archive.org/details/73-magazine-1977-09/mode/2up

 

Ray F/KA3EKH

 

 

_._,

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