[Antennas] Folded counterpoise 160m
Steve H
teknoskillz at comcast.net
Sat Jul 24 13:09:53 EDT 2021
Thinking about trying a K2AV folded counterpoise and using a nearby
chainlink fence as the counterpoise instead of the
2 poles that contain the folded counterpoise.
My idea is to use the fence pole in the center with the white arrow pointing
to it and tie the bottom side of the isolation xfmr to it
and have it contained in an enclosure tied to the metal pole with tie wraps
or plumbing hose clamps. I would place an 8-10 foot fiberglass mast
thru the enclosure and come out the top along the mast with the main
vertical (hat) radial , then dog leg it on an angle thru the treeline to the
north-
west as per this picture:
https://www.mediafire.com/view/v52imippcgem07p/ka2pte_qth-fcp.jpg/file
The purple line would be the 120 feet if wire for the "hat" part of the L.
Each length of the fence is about 130 feet from the center where the white
arrow marks,
and each corner has an identical pole, likely in the ground a few feet
secured with concrete.
I hear burying counterpoise radials with monopole antennas helps alot, so
thinking this would stand
a good chance to serve as a good counterpoise.
--
Steve Hearns [ KA2PTE ]
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