Back 20-ish years ago I used to operate from W4WA. Ron had a full-size 1/4
wave made of Rohn 25, with a homemade insulator at 20'. He had 20-22
resonant radials (I don't recall the exact number) evenly spaced at that
height. It worked pretty well.
73 de Lee, AA4GA
On Wed, Jan 12, 2022 at 3:53 PM Rob Atkinson <ranchorobbo@gmail.com> wrote:
The radials need to be high, at least 20 feet as one or two
> fellows have indicated, at a minimum. 4 horizontal radials are
> needed, at 90 degree angles from each other. Usually the ends are
> held up with utility poles. Their length is critical and they must be
> terminated with plenty of insulation. All the lengths must be equal.
> Because these demands are hard for most hams to meet for 160 meters,
> it's usually easier and more realistic for the average ham to simply
> lay down lots of radials on the ground and let grass grow over them.
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