we have the same issue here, tracked a few home hubs down that were spewing rf every so many kc's right across HF & beyond,
last time i looked into it the uk had regulations for how much crap anything could legally emit, it covered everything i know of outside of secret gov stuff,
along comes plt / home hubs spewing rf all across the hf bands at levels way higher than is legal for anything else,
people started moaning about home hubs, some people got replacements,
governments response was something like
" internet for everybody is so important that we will decide what is acceptable for emission levels"
screw regulations we are having internet spewing shit all over the whole of hf & beyond at levels we decide on.
you can't bother their tv viewing, facefuck or twatter, but they can legally wipe out your hobby,
makes you want wait for a thunder storm & try discharging your largest Tesla coil into the offending network.