> Anyone make one themselves not store bought like force12.
Many people report good results putting 40M elements on their 20M yagi
booms. I have done this about 3 times. It works fine. The old Wilson that
had 15/20 on one boom was also a good antenna. The old Antenna book (or was
it the old Handbook?) had an actual construction article on a 10/15.
I have personally built a 10-15 and the antenna was a loser.
The 40-20 combination, however, is magical for some reason. N6TR has also
done this several times.
At K6RR in the 70s we put seven 10 meter elements on a 3-element 40M Telrex.
Both bands were used at the same time with no problems of any kind.
Mark, N5OT
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