International Broadcasting Bureau
The International Broadcasting Bureau (IBB) is the technical support outlet within the United States Agency for Global Media (USAGM) (former Broadcasting Board of Governors, BBG), which is a U.S. independent agency. The IBB supports the day-to-day operations of Voice of America (VOA) and the Office of Cuba Broadcasting (Radio y Televisión Martí).
Source: Wikipedia — International Broadcasting Bureau (CC BY-SA 4.0)