Tonight I took a portable out to the cable box in my neighbor's yard
(now moved) and across the street where the main box is and ran the
portable right next to the boxes and I did not detect any noise that I
could tell. At least no wide band noise. I was on 600 kHz which is
fairly clear frequency
Martin et al,
I have an extensive in house computer network ie, firewall,wired router,
2 switches, and a wireless router. I have 11 computers (all linux
except 2 OS-X Apple). I get little or no interference from any of this.
I do get interference from my computer monitor occasionally. I