Posted by WiFried on
URL: https://www.es-forum.com/Trying-to-identify-a-frequency-sound-tp4033510p4033556.html

I BELIEVE I HAVE IDENTIFIED THAT SOUND!

My landlord has a "Roomba" by iRobot (it's a robot vacuum cleaner) on a charger in the living room below my bedroom.

https://www.irobot.com/

This morning I showed her the meter and how the clacking sound was on the living room side of the house.   I had previously checked near the Roomba and it does put out a strong signal.  I asked her to move it to the kitchen and the clacking sound stopped in the living room!

The Roomba works off her phone app.  The weird thing is, she's had it since Christmas and I didn't notice anything.  The signal in my bedroom where I previously had the bed is back down to around where it used to be.

However... when I plug the router back in I still feel the ear pressure.  Maybe as Fogtop suggesting we can call Verizon and have them turn the signal down, or maybe I can figure out how to do it from the website as an earlier poster suggested.