cables

I have a message for your daughter,_ said Cale. __ am bound to her with cables that not even God can break. One day, if there is a soft breeze on her cheek, it may be my breath; one night, if the cool wind plays with her hair, it may be my shadow passing by._ And with this terrible threat he faced forward and the procession started once more. In less than a minute they were gone. In her shady room Arbell Swan-Neck stood white and cold as alabaster.

Electrical earth (ground) cables are all energized with radio frequencies (RF). Generally the further away from the ground rod you go, the more RF that you will find.