United States. National Telecommunications and Information Administration.

• NTIA Telecom 2000
• Emergency medical services communications system technical planning guide
• Impact of SPS heating on VLF, LF, and MF telecommunications systems ascertained by experimental means
• Issues in domestic telecommunications
• Manual of regulations and procedures for federal radio frequency management
• Spectrum reallocation final report
• The NTIA infrastructure report
• U.S. spectrum management policy