Haven't been active much of the summer. In the recent weeks I started noticing a very broad band noise. Link to a video file (large). www.thdesignsinc.com/noise There are times when it totally disapp
Hi Gordon, Can't say for sure about the solar panels. I'll have to take a tour of the neighborhood with a portable. About 10 minutes after I made the posting, noise stopped. All bands returned to the
Thanks for the replies guys. Hooked up the spectrum analyzer and the 40 meter vertical. New video uploaded to www.thdesignsinc.com/noise Tom All this speculation just muddies the water. Keep an open
Thank you all for the many good suggestions. I will run the line sync and audio sync tests soon and report my findings to the group. As of right now the noise seems to have subsided but was present m
Jim, Antenna for the video shown is a Battle Creek Special that I built for 160, 80 and 40. I also have a TH6 on a 40ft tower with a 5 element 6m beam 8' above that. Power lines in the town are all o
One of the first things I did was to turn off every breaker in my house EXCEPT the one that feeds power to three outlets in my shack. Of those three outlets the ONLY thing plugged in was the TS-990 w
No UPS here - other then that brown truck that stops every now and then......... == Tom, If you have a UPS or two or more, shutting down the house power does not stop a RF noisy UPS. You must remove
I don't think you can place any blame on the installer if he is installing equipment that generates noise based on how it was manufactured or designed. In my opinion this is a manufacturer issue, not
Well, since I originally posted about the noise issues I was having, they seem to have subsided. I have been pretty busy over the last 10 days but tried to make it a point to check the radio as much
Had a Bosch DW for years - no issues. I redid the kitchen last year and got all new GE Profile appliances - no issues with them so far. I did discover that the under cabinet LED lights I put in raise
Timely question as last week there was an accident near me that caused a high voltage line to fall across the low voltage lines. Spent the next few days replacing fuses and varistors in several appli
When the car hit the pole last Wed night, one of the upper HV lines fell across one of the lower lower voltage lines. This caused a surge on one leg feeding hundreds of houses in the neighborhood. se
Last year there was an accident around the corner. Knocked out a utility pole and the high kV lines fell onto one leg of the feed lines to the neighborhood. Sent a big surge through one leg of the po