Thanks for the info.

It is interesting that you mention your antenna giving off sounds. I have a house full of computers and all are on surge protectors. Every day at certain times the surge protectors give off a clicking sound for about 5 seconds and then stop.

I never thought to much about it, but then realized that I've had them for over 10 years and only in the past few years has this begun to happen.

Another interesting thing is that I have a web cam looking out my window. At certain times, I will see it fade to white and then back to normal every ~3 seconds and continue to do this for 15 to 60 seconds at a time. Then it just stops oscillating and returns to normal.

I know that cameras can typically pick up emf that is out of the range of human eyes, and this caused me to wonder if this is an emf exposure. I'm not trying to spread fear or theories, but I do know that everything has a cause, and I'd like to know if the cause of all of these abnormal events is harmful to our health. I suspect it may be and if so, then it's probably intentional.