Topband: 160 GP Choke

Tom W8JI w8ji at w8ji.com
Mon Sep 29 15:13:42 EDT 2014


If it were my system, I would use an air core choke like you posted and 
ground the feedline where it reaches earth.

The nice thing is you can install the choke right at ground level with no 
ill effects at all.

Cheap, simple, and clean. It will work as well as anything else you can do 
and be very reliable.

73 Tom


----- Original Message ----- 
From: "Cqtestk4xs--- via Topband" <topband at contesting.com>
To: <topband at contesting.com>
Sent: Monday, September 29, 2014 12:49 PM
Subject: Topband: 160 GP Choke


> Thanks to all who responded.
>
> One of the suggestions was to wrap about 40-45 turns of RG8X mini  on a 
> PVC
> core with a diameter of 4 inches....lightweight and easy.  Part  two was 
> to
> ground the braid of the feeder line coax at the point where it  reaches
> ground level.
>
> What do you think?
>
> Bill K4XS
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