Yep.The manned fire tower depends on radio communications to relay information and coordinates to fire dispatch, who sends the fire crews. Wouldn't a Carrington event interfere with radios?
Military should have hardened gear, so worst case the Guard and our Reserves may be on-air during that scale of emergency. I don't know modern EMS radio gear well, but my guess is it's not as rad-hard as the best MIL gear.
A lot of the grid will be down, many cell towers don't have much backup power anyway, and I'd expect major Internet outages.
Not just for Carrington - Morse via light, semaphore etc comes up in articles here and there - I get the impression that there is still some military training done even today...... Plan D, E, and F......
My comments may look a little weird in a fire tower thread (or maybe just weird in all threads
Rgds, D.