satellite communications system (SATCOM)

satellite-based communications system (SATCOM)

satellite communications (SATCOM)

Fleet Satellite Communications (FSC, FLTSATCOM, розм. SATCOM)

fleet satellite communications system

commercial satellite communications (COMSATCOM)

mobile satellite communications (station)

active communications satellite

Global Navigation Satellite System (GLONASS)

Global Navigation Satellite System (GNSS)

Charter on the rights and obligations of States relating to global navigation satellite system (GNSS) services

global navigation satellite system

Guidelines for Realizing Early Benefits from Existing Satellite-Based Navigation System

Guidelines for the Introduction and Operational Use of Global Navigation Satellite System

satellite navigation system

satellite system

Space System for Tracking Ships and Aircraft in Distress – Search and Rescue Satellite (COSPAS-SARSAT)

geodetic satellite surveying system

area communications system

command communications system

communications and intelligence system

communications system

division communications system

grid system of communications

NATO Integrated Communications System

tactical communications system

buried and hardened cable communications system

bell-ringer communications system

air traffic control communications system

data communications management system

aerial communications system

wideband communications system

echelon-to-echelon communications system