[Boatanchors] Switching ladder line...

Steve Ellington n4lq at carolina.rr.com
Fri Mar 11 19:50:21 EST 2011


I use big relays. Here's what I'm now using:
http://www.grainger.com/Grainger/DAYTON-Power-Relay-5X847?Pid=search
When powered off, it grounds the antenna and disconnects the equipment.
There is no reason you couldn't parallel the antenna across several relays
and use a rotary switch to select the desired rig or kill all relays and
ground the antenna.
My relay is located where the antenna comes through the wall and I control
it via a switch 125 feet away.

Steve
N4LQ
----- Original Message ----- 
From: "Rick" <rickb at tx.rr.com>
To: <boatanchors at mailman.qth.net>
Sent: Friday, March 11, 2011 3:09 PM
Subject: [Boatanchors] Switching ladder line...


> I'm looking for suggestions on how to switch ladder line between three or
> four different rigs without having to unhook it. I would like a
> configuration similar to a four pole coax antenna switch, but using ladder
> line. I've thought of using knife switches, but would like to hear how
> others have accomplished this. I'd like to run ladder line directly to 
> each
> balanced tuner of each rig. Is anyone doing this and if so, how?
>
>
>
> Thanks,
>
> Rick/K5IAR
>
>
>
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
>
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html 



More information about the Boatanchors mailing list