Re: [softrock40] What Is This Interference
- My antenna runs quite close to some phone lines, and they give off a constant RAWRAWRAWRAWR noise between 3 and 14 MHz. I believe it is ADSL.-J.On Sep 26, 2012, at 7:12 PM, Kevin Kleinfelter <kevin@...> wrote:
Took forever, but I found it. It is a pair of PowerLine network adapters. It was tricky to find. One at a time, I turned off each breaker. No single breaker removed the noise, because I have one adapter on one outlet upstairs and another on an outlet in the basement (on another circuit). I figured it was outside my house.This weekend, when I tested my new emergency generator, I pulled the main breaker an took the whole house dark. THAT made the noise go away, and once I knew it was in my home, it didn't take too long to find. My 13 year-old described the sound as continuous flatulence. ;-)Without the noise, I can suddenly receive more signals with my Softrocks.Kevin / K4KPKOn Mon, Jul 30, 2012 at 10:46 PM, Jerry Kaidor <jerry@...> wrote:
*** Over the horizon radar? There's a signal that sounds like a washing
machine that I hear a lot here.
- Jerry, KF6VB