Hoping someone can help me identify this noise.It's on 160 80 40...most times stronger on 40.I called the power company..they found nothing.The video is just after some rain. When it rains it goes away. https://www.riverbendphotos.com/UnlistedGalleries/Web-Photos/n-mMvp3/i-7fKDp6sThanks Fred KB4QZH