If the government starts jamming HAM radio freqs, the situation has gone way beyond the point of needing to communicate via HAM. Unless there is overt tyranny oropen warfare, the gov isn’t going to worry about a bunch of Elmers trading info. Not only would it not be cost effective, I doubt the gov has the smarts to do it in any meaningful way, other than just pissing off a bunch of people that would great assets for any armed opposition to it.
I just hope that the guvmint uses the same ROE on us that they use in every other country we’ve been ‘involved in’ over the last 50 years.