Harmonics of the switching power supply which is on all the time so the
remote can function. RF transparent case and a dipole consisting of the AC
cable for one leg and the cable and dish for the other. Probably more
efficient than anything a ham could come up with for a disguise antenna.
I'd be curious what the fundamental is, but some of those pulse width
modulated supplies are getting pretty high in frequency.

--
Crazy George
Remove N O and S P A M imbedded in return address
"Richard Clark" wrote in message
...
On Fri, 06 Aug 2004 21:32:16 +0100, anc wrote:

emits strong modulated tones at AM frequencies centered on 1400KHz, even
when the unit is in standby mode.

Hi OM,

Buy a power line, in-line RF filter. Sounds like you have a very
strong AM station nearby, and it is comming in through the power lead.

73's
Richard Clark, KB7QHC