> To be fair, HAMs are typically empowered by actual telecommunications agencies with legislative authority to enter premises and what have you to resolve issues
Citation, please?
I'd really like to see a documented example of some HAM entering somebody else's premises on, what, a self-appointed search warrant to hunt down a transmitter they deem illegitimate? In the USA that seems like a good way to get shot by a homeowner.
The FCC has authority to enter premises and what have you to resolve issues. The HAMs are empowered by their ability to see find transmitters, and call the tip line.
...and arrested for breaking and entering.
I read this as:
'[the] actual telecommunications agencies [under defined circumstances have] .. legislative authority to enter premises and what have you to resolve issues'
No, OFCOM in the UK or Traficom in Finland (the two I'm familiar with) don't have armed units going door to door but if circumstances & the law deem it so then they can show up with the police and the necessary warrants/orders and do so.