Every technology has a problem. The magnetic induction systems radiate RF like a banchee. Being a ham radio operator, this is particularly NOT A GOOD IDEA. This is one of the reasons that this technology hasn’t caught on.
As a side note - after reading the wikipedia page on same, this technology also uses Mercury.
No free lunch.
I don't understand, exactly. Are you talking about Radio Frequency? We redid our warehouse and no problems have occurred with radio reception, cell phones or internet service. Is this just a ham radio problem?
I'd like to learn more.