[RFI] [TVI-RFI-EMI] Anyone observed damage to the "guard wiregrounds"?

[RFI Services' Mike Martin]

This type of issue can create endless debates, so I just want to say yes a
power line issue can be 30 miles away but the conditions are extremely rare
and very few of you, if any, that are reading this will ever experience
those conditions. I would also bet that a cracked ground feeding one
commercial building didn't cause RFI up to or over 1000 MHz at 18+ miles
away. That is very unrealistic.
Good night,
Mike Martin
RFI Services
rfiservices.com