grid system of communications

grid communications system

grid zone / grid-zone

grid zone designation / Grid Zone Designator

JAN grid / Joint Army-Navy grid

grid coordinate system

grid reference system

military grid reference system (MGRS)

map-grid coordinate system

Joint Army-Navy grid system

grid-square numbering system

area communications system

command communications system

communications and intelligence system

communications system

division communications system

NATO Integrated Communications System

satellite-based communications system (SATCOM)

tactical communications system

buried and hardened cable communications system

bell-ringer communications system

air traffic control communications system

fleet satellite communications system

data communications management system

satellite communications system (SATCOM)

aerial communications system

wideband communications system

echelon-to-echelon communications system

seismic communications system

flash-type communications system

single-axis communications system

axis of signal communications type system

Target, Trigger, Location, Observer, Delivery system, Attack guidance, and Communications (TTLODAC)