[Johnson] Push to Talk for Ranger 1

[Jim Brannigan]

http://www.amwindow.org/tech/htm/rangtron.htm
http://www.w3am.com/ranger.html
http://bama.sbc.edu/e_f.htm
http://www.ad5x.com/   Look in the articles section for Ranger info.

I combined several PTT circuit ideas (leaning heavily on AD5X) and use a 
single 4PDT 12VDC relay.

Jim



> Just acquired a very nice looking Ranger 1 that
> appears to work well. It has no push to talk. I have
> seen a push to talk mod however it seems to mutillate
> the Ranger if I remember correctly.
>
> Does anyone know of a sanitary modification to add PTT
> to the Ranger 1 ??
>
> If you have such a mod, please share it with me.
> thanks and 73, John, K5PGW