[GreenKeys] Fwd: [MMRCG] RTTY Articles

[Alf Fisher]

Ralph, they are all on World Radio History - the one that used to be 
American Radio History.

https://worldradiohistory.com/73_Magazine.htm

73,
Alf, G3WSD


On 15/10/2020 17:10, Ralph Mowery wrote:
>
> 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 
> <mailto:RAFANTINI at salisbury.edu>>
> Date: Thu, Oct 15, 2020 at 10:11 AM
> Subject: [MMRCG] RTTY Articles
> To: MMRCG at groups.io <mailto:MMRCG at groups.io> <MMRCG at groups.io 
> <mailto:MMRCG at groups.io>>, Military Radio Collectors Association 
> <mrca at mailman.qth.net <mailto: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
>
> _._,
>
>
> ______________________________________________________________
> GreenKeys mailing list
> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:GreenKeys at mailman.qth.net
>
>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to alffisher2 at gmail.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20201015/794741c1/attachment.html>