| 2. | FCC | | | United States Federal Communications Commission, the government regulatory body for television broadcasting. www.fcc.gov |
| 3. | NAB | | | National Association of Broadcasters www.nab.org |
| 4. | SMPTE | | | Society of Motion Picture Television Engineers www.smpte.org |
| 6. | SBE | | | Society of Broadcast Engineers www.sbe.org |
| 9. | The Canadian Corporate Television Association | | | The Canadian Corporate Television Association provides a professional network for business. It offers the exchange of information and a forum for members to discuss industry issues. www.corporatetv.ca |
| 10. | CAB -- ACR | | | Canadian Association of Broadcasters www.cab-acr.ca |
| 11. | ITU | | | International Telecommunication Union www.itu.int |
| 12. | AES | | | Audio Engineering Society www.aes.org |
| 13. | RTS | | | Royal Television Society www.rts.org.uk |
| 15. | ETSI | | | European Telecommunications Standards Institute. www.etsi.org |
| 16. | Digital Television Group Home Page | | | The Digital TV Group Promotes digital television in all its forms (terrestrial, satellite and cable) - based in the UK with a world view. www.dtg.org.uk |
| 18. | IABM | | | International Association of Broadcast Manufacturers www.theiabm.org |
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