Put a power supply filter on the radio. You can get one at Radio Shack.

--


Keith
__
Beware of low-flying butterflies.
"Jralbert" wrote in message
...
What steps do the group suggest I take to try to eliminate noise that
virtually
obliterates AM radio reception.

It emanates from the AC side of my new AC/DC fridge. When the unit runs
on DC
only power, the radio is clean. When I switch on AC, I get a loud high
pitched
noise that sounds like the old "heterodyne whistle" of early radio days.

What kind of filter do I need and where do I put it??

Mny thanx
Joel Albert
Potomac, MD
))