Definitions for "SINCGARS"
Single Channel Ground and Airborne Radio Systems
single-channel ground-air radio system
Single Channel Ground and Airborne Radio System. This is the family of radios used by the US Military. Originally designated in World War II, these radios have ranges of upto 8 miles without any extra antennas. They are now fully digitally encrypted and offer unsurpassed communications capabilities by mobile forces engaging in combat. 21