Anonymous ID: 77fab4 Jan. 8, 2019, 11:52 p.m. No.4677198   🗄️.is 🔗kun   >>7208

>>4677044

 

what is the source most RF radiation at ELF frequencies

 

the power grid at 50 Hz and 60 Hz accounts for more RF power than all other sources combined

 

modulate that