Subj : Re: Antenna
To   : MIKE ROSS
From : TOM WALKER
Date : Tue Jul 05 2005 07:55 am

MR>Tom, *all* unbalanced antennas require a ground to work properly.
MR>Without a ground the receiver loses a lot of signal because the
MR>impedance is too high. The only ground that exists then is whatever
MR>impedance there is into the AC powerline and the antenna emf is lost.
MR>Worse yet the AC powerline is full of noise and now in series with the
MR>lower impedance of the antenna which recycles it back to the radio.

 They why do Battery Radios work so well?
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