Mine comes from AT&T, T-Mobile, Sprint, Verizon, et al.
Not “mil-spec” by any stretch of the imagination. I don’t think there is any MILSOP that calls for an immediate shut-down of GPS even in an instance where they don’t want civvies to have access to it.
Because there are still contractors and responders who use civilian GPS that need to get their shit together when the lights go out. I don’t think there is any plan to “shut it down, shut it down now”.
Correct me if I’m wrong.
“Mine comes from AT&T, T-Mobile, Sprint, Verizon, et al.”
Your, what? GPS? GPS doesn’t come from cell carriers. ONLY the USAF provides GPS signals from satellites. Cell carriers have nothing to do with it.
” I don’t think there is any plan to “shut it down, shut it down now”.”
Don’t believe everything you think, you’re not that informed. Yes, there is a protocol for turning off GPS.