[GreenKeys] Good RTTY issue of 73 Mag

[Harold Hallikainen]

> Found this edition of 73 Magazine (Sept 1977)
>
> Lots of good information as a large majority of the issue was dedicated to
> RTTY and since 73 is free to view on archive.org I figured I would give
> the link.
>
> https://archive.org/details/73-magazine-1977-09/mode/2up
>
> Daniel
>
> K6YIC

Nice to review! It took a lot of hardware to do anything then (such as the
moving character display and CRT displays). In the late 1970s I designed a
product that used the Lear Siegler ADM-1 CRT terminal. There was a huge
PCB full of small scale integration ICs. I think back then I paid about
$1.2k per terminal. Now you can do more with a $10 Raspberry Pi.

Stuff has changed, but my model 15 still works great!

Harold
https://w6iwi.org




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