HAM RADIO: Build a Small Garden EFHW for 80M, wind a 110uH coil so you can turn a End Feed Half Wave for 40M into one for 80M, akin to a video I made little time ago about the same subject however in this upload, I will show you how to calculate the number of turns for the size of former and how it works.....
I do hope you enjoy it and subscribe for more..
Many thanks
Mike - M0MSN
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