[Antennas] What is it

James Duffer dufferjames at hotmail.com
Fri Sep 3 14:51:25 EDT 2004


Are you sure about the trap for 160.  If it is a trap for 160 I wonder how 
lo will it go.  Can you find any mfr id on the traps or balun?  I would 
assume the heighth of the bottom leg could as a minimum be just high enough 
to keep from getting in the way, ie above your head.

Keep us posted on this thing Jerry.

73, Jim, wd4air


>From: Jerry Harley <wa2tti1 at netzero.com>
>To: antennas at mailman.qth.net
>Subject: [Antennas] What is it
>Date: Fri, 03 Sep 2004 11:14:01 -0400
>
>I just bought the following at a hamfest; Delta loop approx 150' with gray 
>traps for 80 and 160, two each.  It is feed from the top with 60+ feet of 
>ladder line and then to a 4:1 balun.  Just after the traps are the 
>insulators for the bottom sides.
>Does anyone recognize this as a commercial ant? spec.  Installation, how 
>high does the bottom of the Delta have to be from the ground.  I can't get 
>it up high enough to test it properly.  Tnx Jerry
>
>
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