Hi Bruce,
A few years back I constructed a flag pole antenna. The pole was made out of
fiberglass and I used 1 in. copper strap inside the pole with lots of silicone
to glue it to the side. At the base I installed a large radial field out of the
same copper before the concrete was poured. This was in front of a medical lab.
I used the Sea tuner because it would take more power than the Sgc this was
placed in a irrigation box with good drainage level with the concrete this
antenna worked 1.8-30 mhz.
73 Joe W6MR
J & J Antenna Service
SavageBR@aol.com wrote:
> Does anyone have a good design for a full size, quarter wavelength, 40 meter
> vertical-flag pole??
> Bruce, AA4Z
>
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