Gery,
Are you receiving signals okay? And are there any fluorescent lights
around? And have you moved your ground connection?
Maybe those are starters.
Pat, K9JAUAt 11:53 AM 7/6/2009, you wrote:
>I have an icom 751, a butternut vertical and a dipole for 20 meters. I rec=
>ently moved all of my things into my new ham shack. I have 2 computers, a =
>refrigerator, an window unit air conditioner and my radio. When I turn on =
>my rig I hear static similar to the noise you hear when you hear engine noi=
>se through a radio. Only difference is that the pitch of the noise doesn't=
> change. It seems to be more noticeable when you are on the lower bands sa=
>y 80 or 160 meters but it is present on all bands. I tried moving the rig =
>and turning various things off, also tried both antennas and still the same=
> thing. Any thoughts or ideas?