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Government Communications Offices
- ICELAND Post And Telecom Administration of Iceland
- JAPAN Ministry of Posts and Telecommunications
- KOREA South Korea Ministry of Information and Communication
- UK Radio communications Agency Home Page
- USA The FCC Welcome page
- USA National Telecommunications & Information Administration
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International Amateur Radio Societies
- The International Amateur Radio Union
- IARU QSL Bureaus
- Discussion Paper on the future of Amateur Radio
- Spectrum Requirements of the Amateur and Amateur-Satellite Services
- Action Plan for 7MHz
- Monitoring program
- Band Plans
- IARU Region 1
- IARU Region 2
- IARU Region 3
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International Communications Organizations
- ERO - European Rediscountability Office
- ETO - European Telecommunications Office
- ETSI (European Telecommunication Standardization Institute)
- International Telecommunications Society
- ITU The International Telecommunications Union (ITU)
- National Association of Broadcasters (U.S.)
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Frequency Allocation Tables
- Industry Canada