I'm ex airborne and everything about the Freedom stringers screams comms off of AWACS and some dzso comms with green ramp during a mastac
AWACS (might be AWCS) all weather authorized jump. DZSO is drop zone safety officer (the human on the ground) the all weather system is partially an automated checklist hence all the _y you see. When you load up a bft it looks similar to the freedom stringers.