Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

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Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

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Highway advisory radio operational site survey and broadcast equipment guide.

Mode of access: Internet.

Highway advisory radio user's guide.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Systems analysis and design guidelines for highway advisory radio. Executive summary. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

A motorist radio service. Final report.

Federal Highway Administration, Washington, D.C.

Evaluation of warning and information systems. Part II, commercial radio advisories. Final report.

Federal Highway Administration, Washington, D.C.

Auditory message studies for route diversion. Final report.

Mode of access: Internet.

Systems analysis and design guidelines for highway advisory. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Technical issues related to the use of LORAN-C in terrestrial applications. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Motorist aid systems study. State of the art report. Final report.

Federal Highway Administration, Office of Development, Washington, D.C.

Vehicular communications research. Final report.

Federal Highway Administration, Washington, D.C.

Communications guidelines for emergency medical services (EMS).

Mode of access: Internet.

Highway safety program manual. Volume 11, addendum 1. Communications manual.

Mode of access: Internet.

Citizens band monitor guide.

Mode of access: Internet.