mrk wrote:
Co-worker of mine has a Tesla P85D and from what I have been able to test with it with my Icom R-20, specifically looking for noise, I couldn't find any related to the propulsion system. He also has AM on his factory radio and can barely hear a little noise on certain freqs. Even down here in Portland we were able to hear KOMO from Seattle in his car.
Of course you realize this is only going to detect emitted RF sources? A lot of issues come from common or differential mode interference usually due to improper grounding (or effective shielding.) Sometimes the only way to know for sure is to hook up a radio. VHF/UHF is fairly easy but HF can be more of a challenge for various reasons.