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Re: [TowerTalk] 6 x 2 unit...

To: towertalk@contesting.com
Subject: Re: [TowerTalk] 6 x 2 unit...
From: "Joe Subich, W4TV" <lists@subich.com>
Date: Mon, 18 Apr 2016 15:40:16 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>

> I do NOT recommend the Microham unit

Jim has no basis on which to evaluate the microHAM unit since he could
not bully microHAM into giving him one.  The number of microHAM 6 x 2
and 6 x 10 units that have replaced other (failed) switches speaks for
the quality and reliability of the microHAM switches.

73,

  ... Joe, W4TV


On 4/18/2016 12:31 PM, Jim Brown wrote:
All good advice, and that's what I did for several years.  My antennas
are NOT all in the same place, so I don't do REMOTE switching, but I DO
use a relay box under the operating table to switch all the coax coming
into the radios. Once you get into serious SO2R operation, you really
want automatic antenna switching controlled by Band Decoders connected
to your radio(s). And, as also noted, these 6x2 switches only matter if
you have enough monoband antennas (or a triplexer) to make use of them.
I did not until about 3 years ago. :)

I see that Doug has separate 5B4AGN bandpass filters, but probably not
the 6-band filter box (which includes a very nice band decoder and relay
drivers).  So he will need either band decoders or a home-made switch
box to control the relays.

My recommendation for a 6X2 switch is the 4O3A unit. FAR better than the
Array Solutions 6x2. I do NOT recommend the Microham unit or the Top Ten
units.

73, Jim K9YC

On Mon,4/18/2016 3:47 AM, Earl Morse wrote:
For simple as possible, skip the remote switches.  Run all the coaxes
into the shack.  Have a 4 to 6 way coax switch on each radio.  Use 2
way switches to switch the more popular antennas between either
radio.  It is manual operation but you probably have everything laying
around the shack to put it together now.

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