Which regulatory agency oversees telecommunications in the United States, including satellite orbit allocations?

The Federal Communications Commission (FCC) is the regulatory agency responsible for overseeing telecommunications in the United States, which includes various aspects such as managing the allocation of satellite orbits and frequencies. The FCC's mission encompasses ensuring competition, innovation, and access to broadband services while regulating interstate and international communications by radio, television, wire, satellite, and cable.

The FCC plays a critical role in allotting spectrum for wireless communication and designs policies to prevent interference between different communication services. Its authority includes licensing satellite operators and creating rules that govern the use and management of orbital slots for satellites, which is essential for preventing collisions and ensuring efficient use of space in the increasingly crowded orbit environment.

In contrast, other agencies mentioned in the choices do not have this specific focus or authority. The Environmental Protection Agency is primarily concerned with environmental protection and does not oversee telecommunications. The Federal Bureau of Investigation focuses on national security and law enforcement, while the National Telecommunications and Information Administration is part of the Department of Commerce and deals with telecommunications issues and spectrum management but does not possess the same regulatory authority as the FCC.