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Topband: Frequency Dependant Remote antenna switching

To: Topband <topband@contesting.com>
Subject: Topband: Frequency Dependant Remote antenna switching
From: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Tue, 26 Feb 2019 12:37:24 -0700
List-post: <mailto:topband@contesting.com>
After posting my video link about TX and RX direction switching, I have 
received some emails asking about how I switch my various transmit antennas.

This morning I built another video that describes my frequency dependant 
switching system that uses the Station Master band decoder.
What might be unique about the system I use is the requirement to switch 
multiple frequency segments within each band in order to deal with some of my 
narrow bandwidth antennas.  I require more than just band switching.
I discuss the capabilities of the unit, how it is programmed and how I have 
distributed the control lines to the various antennas.

Perhaps this might give some ideas to others with complex antenna switching 
requirements or those planning a remote.

https://youtu.be/n2yR4AU0lkA <https://youtu.be/n2yR4AU0lkA>

73, de steve ve6wz
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