Hi Skip, I run legal power here on HF, 2m, 220, & 440 with no RFI on my small dish system w/ Direct TV. No signs of any problems. Good luck, Don, WA6EE -- Submissions: rfi@contesting.com Administrative requests: rfi-REQUEST@contesting.com WWW: http://www.contesting.com/rfi-faq.html Questions: owner-rfi@contesting.com