alt Hacker NewsI don't think this should be a matter of regulation, as you can create a device that broadcasts powerful signals at almost any frequency, with high school physics and garage engineering.
It should very much be enforced though, similar to speed limits on the road. It's much easier to zero in on weird electromagnetic waves than it is to catch people speeding on roads.
By requiring high-school garage engineering to DOS your local RF services you prevent essentially everyone from doing it.
I'm all in to allow free access to reading waves, but broadcasting is regulated for good reason. Today I was in the subway when my Bluetooth headset started lagging, it's happened once before on a highway close to a specific car, this is DOS.
The radio spectrum is limited and it must be regulated and follow regulations, enforcement is really hard, it's a lot easier and reasonable to dump it on the manufacturers by locking the juice behind closed firmware.