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Need help making 20 metre magnetic loop antenna

Discussion in 'General Electronics Discussion' started by mrel, Dec 22, 2018.

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  1. mrel


    Jul 2, 2008
    Would 5 feet circle using 3/8 soft copper tubing be enough to receive signal on the 20 meter band.
  2. davenn

    davenn Moderator

    Sep 5, 2009

    metre :D:)

    5ft diameter would be close, the one I did for the 40m band was around 6 - 7 ft in diameter

    have you googled magnetic loop antennas ?, do you have the ARRL Antenna Handbook ?

    here's the net search results ....... would have been easy for you to do ;)
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