----- Original Message -----
From: "Pete Smith" <n4zr@contesting.com>
To: <wc1m@msn.com>; "'Chuck Chandler'" <chchandler@adelphia.net>;
<towertalk@contesting.com>
Sent: Monday, March 14, 2005 11:56 PM
Subject: Re: [TowerTalk] Was: Getting antennas into the shack.
Now: SO2Rantennaswitching
>I would recommend a look at
><http://www.qth.com/topten/apnote1.htm> which
> explains how this works. Their A/B selectors have one
> excellent feature
> which is unique so far as I know, a hardware lockout to prevent
> inadvertently "stealing" an antenna from a radio that is
> already using
> it. Once one radio has commanded the A/B switch for a
> particular antenna
> to either A or B, applying a control voltage to the other
> terminal will not
> cause it to switch until the first radio releases it.
The Array Solutions Six Pak also has this feature.
Dave Hachadorian, K6LL
Yuma, AZ
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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