When tank crews are in the field, they are not able to report enemy positions on the map which is useful in situations that require accurate marks. usually every vehicle in reality comes with a radio in the field.
VHF Military Tactical Radios, Joint Tactical Radio System, Military Radio, Tactical Radios
Choppers should have a radio given to the pilot himself that should allow everything but deploying assets. so if the pilot is stranded he may still call for support and not type it all in.
the choppers should get an extra marker for marking LZ so that players know exactly where to go and land, this is useful for communication.
Basically vehicles such as Humvees, tanks, APC's, conventional jeeps deserve a radio that can be used by SL or drivers in tanks.

CREWMAN, PILOTS should get a different radios called a Patrol Radio that allows them to call in enemy positions, and call in support, but only if the player right clicks either of the 2 kits



