I'm currently plagued with two sources of HF RFI, and for the moment am concentrating on locating one of them. Any help I can get from the RFI sleuths on the list would be greatly appreciated! The no
I can hear it on my moble rig when sitting in my driveway. It is much weaker than when listening on the big antenna, but it's definitely in there. Wes Attaway (N5WA) wrote: If you hear the noise on y
Eddie, EDWARDS, EDDIE J wrote: Nothing at all above 24Mhz? And nothing at all below 7 Mhz? Or is that just the range of your antenna system? I never hear it above 24 MHz. I *may* be hearing it above
Alex, KR1ST, has done me a huge favor by posting a couple of .wav files on his website which contain about 10 seconds each of my HF noise, one recorded on AM, the other on upper sideband. They are: h
Randy, What sounds like static crashes is the noise. If I hadn't been hearing this every day for over a month I too would think it's normal summer static atmospheric noise. 73, Scott WX5L wrote: WAV
Tom, Additional info below... Tom Horton wrote: Scott, Can you give us a little more info? Transceiver...? FT-1000MP Were you using any type of filtering when you recorded the .wav files? DSP? Notch
If my noise were coming from an air conditioning device of some kind, that might explain why it's not as loud, or even not present, in the early morning when the temperature is cool... -- Original Me
Tom, How long have you been hearing this "main" noise ? I first started hearing it on May 9, and have heard it every day since then. I have listened to the wave files again, and it still just sounds
Lee, Thanks for your message! You're the first person I've heard from who has experienced a similar type of noise as I'm hearing. I haven't yet found any smoking guns driving the local roads in my ne