Rap 'n Tap
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From: Richard O'Neill
Date: 11/16/00
Time: 8:53:34 AM
Remote Name: 158.252.115.3
Steve, You can make a double tuned crystal set using a dished spiral coil for the antenna circuit and locate the detector coil at the 'focus'. Of course, the set will require a long wire antenna to receive anything. There is no performance advantage with this arrangement but it does work well and looks cool.