[TowerTalk] stacking antenna systems - WX0B & Comtek

K1TTT K1TTT at ARRL.NET
Fri Apr 2 17:19:00 PDT 2010


I prefer my own system.  A slightly modified rcs-8v relay box with a 1/4
wave coax switchable transformer allows a decent match for 5 monoband yagis
with single antenna selections or combinations of 3 or 4 of them at once.


David Robbins K1TTT
e-mail: mailto:k1ttt at arrl.net
web: http://www.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
 

> -----Original Message-----
> From: Jorge Diez - CX6VM [mailto:cx6vm.jorge at adinet.com.uy]
> Sent: Friday, April 02, 2010 23:41
> To: towertalk at contesting.com
> Subject: [TowerTalk] stacking antenna systems - WX0B & Comtek
> 
> Hello,
> 
> 
> 
> I was searching about stacking system. I know about the WX0B stackmatch,
> but
> also I found a Comtek system
> 
> 
> 
> But also play my attention the 3 antennas stack system. They have a more
> complicated system wich 50 ohms coaxial from the yagi´s to the control box
> BUT ALSO the control box have three 75 ohms loops.!
> 
> 
> 
> WX0B don´t have this loops, seems to be easy to connect just the three
> antennas to the control box.
> 
> 
> 
> How about this differences?  Will do one to be better than the another
> one?
> 
> 
> 
> Wich one do you recommend?
> 
> 
> 
> Thanks,
> 
> Jorge
> 
> CX6VM
> 
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> 
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