[RFI] Noise cancellers....

[Bruce]

Power companies ground most poles, and the common wires go back to earth at 
various points.

Most loop antennas do not "share" a connection to ground as part of their 
tuning.
This  ground disconnect helps

73
Bruce-K1FZ
www.qsl.net/k1fz/pennantnotes.html


> So, do you think you are actually getting some rejection of line noise or 
> is the improvement in reception mostly due to the directional properties 
> of the antenna?
>
> Pat
> wa4tuk