Thanks for all the help. No I have never used a microwave.
I cannot use blue tooth head phones either, someone gave me a nice pair for Christmas and got a migraine, I never get headaches even. So, I gave it to a friend.
Ok, ill have to reflect on all this.
Well this is to bad, im really enjoying studying for my ham and also all the youtube videos researching.
Thanks you KAF6045 for all this great info.
Y'all have a Blessed Week.