[AMRadio] T/R switching


John King k5pgw at yahoo.com
Wed Dec 6 09:59:39 EST 2006


David, do you still have the Dow Key relay? 73, John,
K5PGW


--- DAVID O'NEILL <W9NTO at ISP.COM> wrote:

> >I HAVE A NICE DOWKEY FOR 4O BUCKS
> 
> 
> 
> 
> 
> 
> 
> 
>  Hi Guys,
> > I am looking for a dow key relay or some other
> type of coaxial relay to
> > be used for T/R switching. If any of you have one
> laying around that you
> > don't need I would be happy to buy it. Or, maybe
> some one has a clever
> > homebrew way of t/r switching a boatanchor
> receiver and transmitter to
> > the same antenna. I think I read somewhere about
> using open frame relays
> > or something.
> >
> > Thanks in advance,
> >
> > Bob   K6GGO
> >
>
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