The Reports series consists of four subseries: Engineering, Specification, Memorandum, and Technical.

The Engineering subseries contains engineering reports from RCA Rocky Point Station, including calculations, charts, tables, descriptions, and operating instructions for amplifiers, generators, transmitters, and other equipment, equipment comparisons, measurements, performance tests, and data summaries.

The Specification subseries contains specification reports from RCA Rocky Point Station. These reports could include instructions covering equipment manufacture, its performance requirements, acceptance tests, installation instructions, technical description of theory and functioning, operating instructions, adjustment instructions, and maintenance instructions.

The Memoranda subseries contains engineering memorandum reports from RCA Rocky Point Station. The memorandum reports include comparison tests, research information related to radio frequency and radio propagation, and the results of testing performed in research.

The Technical subseries contains technical reports primarily from the RCA Laboratories division in Princeton, New Jersey. The technical reports describe research and conclusions on subjects related to radio, television, and other broadcasting and receiving equipment.