ml wrote:
i just discovered a part of my roof which is flat, is covered with
copper, it measures about 50ft by 75ft and soldered it's still new so
it shows good w/my ohmmeter

just wondering as it's not grounded, if i tried to tune this up w/my
tuner , how effective would this by on hf??


tnx

You would most likely get better results using the roof as a ground plane
for a vertical.

--
Jim Pennino

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