Agencies
United States, Australia - Australian Communications Authority (A, Austria - Telekom-Control, Bosnia and Herzegovina - The Communication Regulat, Botswana - Botswana Telecommunications Authority, Brazil - ANATEL, Canada - Canadian Radio Television and Telecommuni, Czech Republic - Czech Telecommunication Office, Denmark - National IT and Telecom Agency, ECTEL - Eastern Caribbean Telecommunications Autho, Europe - Independent Regulators Group
Licensing
Airwave Rules & Regulations Co., Antenna Height Above Average Terrain (HAAT), Commercial Radio Operator Licenses, FCC License Data, FCC Universal Licensing System, Licensing Assistance Office, National Radio Examiners (W5YI Group ), PCIA Advocacy, Pike & Fischer, Inc., Radio Licensing Services
Citel
Inter-American Telecommunication Commission working with government agencies and the private sector in the Americas.
International Telecommunication Union (ITU)
International organization within which governments and the private sector coordinate global telecom networks and services.
R&TTE
Practical advice on how to demonstrate compliance to the Radio and Telecommunications terminal equipment cirective to put the CE Mark on products.
RadioRegs
European radio and telecommunications regulation, RTTE, R&TTE Directive 1999/5/EC including emc, lvd for bluetooth, gsm equipment and ce marking.
Regulatory Overview
For Telecom and Broadcasting, "Communications Outlook" reports (PDF format) for 27 countries. From the OECD.