Topband
[Top] [All Lists]

Re: Topband: ZS6BKW(G5RV) on 160m?

To: topband@contesting.com
Subject: Re: Topband: ZS6BKW(G5RV) on 160m?
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Thu, 26 Mar 2015 17:25:32 -0700
List-post: <topband@contesting.com">mailto:topband@contesting.com>
On Thu,3/26/2015 2:12 PM, Mike Smith VE9AA wrote:
This is great info.  Hey, thanks guys,.////As I read these comments, I am now wondering if there is a magic 
length of coax, that attaches to the 40’ of  450 ladder line that I could short right in/at the 
improvised vacation shack end, or just at the interface to the door/window/outside world, where I will be 
allowed to bring the coax in the (for lack of a better term), “cottage”….?

Mike,

Don't even think of trying to load that antenna on 160M as a flat wire fed with transmission line. It will be a really lousy antenna. What WILL work is tying both sides of the ladder line together and loading it as a semi-vertical long wire. The top wires will act as top loading. You need SOMETHING to act as a counterpoise.

Study the 160M Power Point slides on my website. k9yc.com/publish.htm Then do the best you can with what you have at your vacation site.

73, Jim K9YC



_________________
Topband Reflector Archives - http://www.contesting.com/_topband
<Prev in Thread] Current Thread [Next in Thread>