Topband: elevated counterpoise and lightning

DAVID CUTHBERT telegrapher9 at gmail.com
Mon Jul 30 08:40:07 PDT 2012


Bob, do you have ground rods for lightning?

The stub should be ok for static discharge but not for near or direct
strikes.

Dave WX7G
On Jul 29, 2012 7:04 PM, "Bob Kupps" <n6bk at yahoo.com> wrote:

> Hi in this thread I mentioned using a 1/4 wave shorted stub at the feed
> points of our 4 square for static drain. Since we want to farm the paddy
> land we will use a non-resonant counterpoise of 48 radials connected to a
> perimeter wire about 1.5m above the flooded ground. The only galvanic
> connection to earth would be back through the RG6 feed line to the center
> control box. So would adding an RF choke to the earth ground at the element
> base be a good idea in this case? Does anyone have any experience with the
> behavior of elevated radials in a lightning strike?
>
> 73 Bob HS0ZIA
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
>


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