Institute for Telecommunication Sciences and Aeronomy (U.S.)

• Characteristics of the Atlantic trade wind system significant for radio propagation
• Interference predictions for VHF/UHF air navigation aids
• Ionospheric radio propagation
• Tables of meteor ablation
• Tabulations of VHF propagation data obtained over irregular terrain at 20,50, and 100 MHz
• The apparent heights of solar radio noise storms
• The normal phase variations of the 18 Kc/s signals from NBA observed at Tucuman, Argentina