Aéroports de Paris (ADP) manages the largest air-traffic zone in Europe. The three main Paris airports enjoy TETRA network coverage: Roissy Charles de Gaulle (CDG) , Orly (ORY) and Le Bourget (LBG).
ADP's TETRA network from Airbus is shared between several organizations: the airport operators, airline companies, public safety and security services, French public administration organizations, and car rental companies.