I use 1/2" 75 ohm hardline for shunt feed on my tower. plenty of it around,
shield is aluminum protected from the elements. Seems to work just fine.
Wayne N1WR
--------------------------------------------------
From: "HAROLD SMITH JR" <w0rihps@sbcglobal.net>
Sent: Thursday, August 16, 2012 10:28 PM
To: "N7DF" <n7df@yahoo.com>; <Topband@contesting.com>
Subject: Re: Topband: Threading radials
> I find that 1/2 inch PVC pipe is handy for many things. It can be cut into
> 6"
> spacers or insulators. I use it for spacers on my Shunt Fed tower's
>
> shunt feed rod. I used 1/2" EMT for the shunt feed rod and the PVC spaced
> about
> every 24" to stabilize the rod. I use Black Tie-wraps to
>
> secure everything.
> 73 Price W0RI
>
>
>
> ________________________________
> From: N7DF <n7df@yahoo.com>
> Subject: Topband: Threading radials
>
> I have found that 20 foot lengths of 1/2 inch PVC pipe works very well in
> getting radial wires through, around and under the very prickly shrubbery
> that
> gets in the way here in the New Mexico desert. It is very inexpensive and
> can
> be extended to as long a run as is needed.
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK
|