Worldwide Report, Telecommunications Policy, Research and Development, No. 241. Open PDF Document Details Document Type Technical Report Publication Date Sep 30, 1982 Accession Number ADA352966 Entities Organizations Joint Publications Research Service Tags Communities of Interest Space DTIC Thesaurus Topics Artificial Satellites Broadcasting Circuit Boards Color Television Commerce Communication Systems El Salvador Electronic Switching Multiple Access Personnel Management Radio Communications Radio Stations Satellite Broadcasting Satellite Communications Satellite Television Television Systems Terrorists