On 5/29/2012 5:32 PM, Ian wrote:
"Szczepan wrote in message
...


All antennas are grounded and you should be able to weigh the Earth
because it gain and lose mass as they transmit and receive electrons"
S*
It is incorrect to say that all aerials are grounded. Dipoles, quads and
yagis aren't grounded.



And neither are spacecraft antennas no matter what the type.

tom
K0TAR