The one thing that I would be somewhat concerned with trying to operate like this would be simple radio games. Would digital uplink transmissions be easily traceable? Not knowing the size of antenna required, how portable would it be? How much effort would it be for the uplink to be detected, triangulated, and goon squad dispatched?
But if this is in war, Russia can just stand more radars up and watch the packet radio bandwidth plummet, see https://en.wikipedia.org/wiki/Duga_radar :
"extremely powerful ... 10 MW ... broadcast in the shortwave radio bands ... appeared without warning, sounding like a sharp, repetitive tapping noise at 10 Hz ... the Russian Woodpecker. The random frequency hops disrupted legitimate broadcasts, amateur radio operations, oceanic commercial aviation communications, utility transmissions, and resulted in thousands of complaints by many countries worldwide. The signal became such a nuisance that some receivers such as amateur radios and televisions actually began including 'Woodpecker Blankers' in their circuit designs in an effort to filter out the interference"
I just realized that Elon is missing a lot of cologne opportunities.