DI-MGMT-80160A, DATA ITEM DESCRIPTION: FREQUENCY MANAGEMENT REPORTS (20 DEC 1990)

DI-MGMT-80160A, DATA ITEM DESCRIPTION: FREQUENCY MANAGEMENT REPORTS (20 DEC 1990)., This report contains frequency management data. It is used to provide the Interservice Radio Advisory Committee (IRAC) with an accurate and current list of all frequency assignments.