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Low frequency radio

  1. Mar 9, 2009 #1
    can someone tell me how to make a radio that would tune between about 1000 and 10000 Hz please. ? Or at least where to begin.
  2. jcsd
  3. Mar 10, 2009 #2


    User Avatar

    Staff: Mentor

    Welcome to the PF.

    The antennas for those low frequencies would be prohibitively large, or at least very inefficient. What is the application?

    EDIT -- This looks similar to your thread from last December:


    Is it for a different application?

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