26110077342 https://www.fcc.gov/ecfs/filing/26110077342 I was having terrible pain at night over my heart, like a heart attack, and I felt like my inside was freezing cold many nights in a row. I started using an EMF blocker and the chest pain and cold sensation would go away. I was flying and I used my EMF blocker on the way to my destination. On my way home I forgot about it and started to have pain in the right side of my neck. I grabbed my EMF blocker and within 2 minutes the pain in my neck was gone.