[Boatanchors] Push to talk for DX-100
Mark K3MSB
mark.k3msb at gmail.com
Mon Mar 13 21:12:32 EST 2006
Ron --
I tap off one of the 6.3V filaments and rectify it, pass that through
your mic switch to a suitable relay to close the HV. That's what I
have in mind for my DX-100B.
Mark K3MSB
On 3/13/06, w6om at cox.net <w6om at cox.net> wrote:
>
> Seems I have misplaced my circuit diagrams somewhere in this most recent DX-100 rebuild. Anyone have a simple PTT curcuit you can send over to me.
>
> Thanks
>
> Ron Weaver - W6OM
>
> Web Site: www.qsl.net/w6om
>
> _______________________________________________
> Boatanchors mailing list
> Boatanchors at mailman.qth.net
> http://mailman.qth.net/mailman/listinfo/boatanchors
> ** List Administrator - Duane Fischer, W8DBF/W9WZE **
> ** For Assistance: dfischer at usol.com **
> $$ For vintage radio info, see the HCI web site $$
> http://www.w9wze.org
>
>
More information about the Boatanchors
mailing list