Tom VE3CX gives a good solution.
Another possibility is to use the Top Ten A/B switch (see
http://www.qth.com/topten/abss.htm) for each band you have two antennas, and
put this before (the antenna side) of the Sixpak.
I chose something similar to Tom's suggestion to use two sixpacks, but
instead, I homebrewed a ten-pack. I also have a "primary/secondary" toggle
switch with throws a small 4PDT relay. The common is the band decoder
output, the NC goes to my primary antenna select control signal to the
ten-pack, the NC contact goes to the secondary antenna's control signal to
the ten-pack. Whenever I'm on a band that has two antennas, regardless of
band, this single switch will take me from my main antenna to my secondary
antenna. I have another primary/secondary switch on my 2nd radio's as
well. Upon reflection, you could also send these control signals to the A/B
switches above and just use one sixpack.
The benefits of using two sixpacks (or similar) is that you can listen on
the other radio on the same band. The A/B method doesn't allow this.
73,
Chad WE9V
On Sun, Dec 28, 2008 at 9:31 AM, Jorge Diez - CX6VM <
cx6vm.jorge@adinet.com.uy> wrote:
> Hello,
> i have a new sixpack. It have to connect one antenna per band, 10 to 160.
>
> I have 2 antennas per band for example in 40 and 20 mts. So I am looking
> for
> a device that allows me to select one of this two same band antennas, just
> with a small cable to the desk.
>
> I can add a 2 positions Daiwa antenna selector, but I want to avoid the
> coaxial in front of the operation position (I need the Daiwa in front of me
> to change antennas)
>
> So maybe is something to do that, just connect the antennas in the wall
> with
> the sixpack and a wire with a switch to change antennas for this bands
> where
> I have more than one antenna.
>
>
> Thanks,
> Jorge
> CX6VM/CW5W
>
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