Originally Posted by Haywood
Thanks, NE. I will try that. Actually, you could be right about the antenna. I don't have it connected yet since I need to buy an antenna adapter.
That's probably the reason. These Euro type antennas are part of the Ground Isolation Loop. I think there are actually 4 grounds including the antenna. Any stereo shop will have the adapter you need for a reasonable price. I'd be willing to bet that's the source of the noise.