Columbia subject headings:
Radio frequency allocation--Management.
Telecommunication policy--United States.
Telecommunication--Law and legislation--United States.
United States. Federal Communications Commission.
Harvard subject headings:
Broadcasting--Law and legislation--United States
Radio frequency allocation.
Telecommunication--Law and legislation--United States
United States. Federal Communications Commission.
Princeton subject headings:
Radio frequency allocation--Management.
Telecommunication policy--United States.
Telecommunication--Law and legislation--United States.
United States. Federal Communications Commission