Microwave Applications Processing System. Data Base Description. Revised April 22, 1976.

摘要

The FCC Microwave Applications Processing System (MAPS) is designed to be sufficiently general and flexible to satisfy the diverse requirements of Common Carrier and Safety &Special Radio Services with a common file structure. It contains data on current licenses and on applications,both closed and pending. Data associated with each license or application is subdivided according to function and arranged in a hierarchical set of records. License data is identified primarily by call sign and application data is identified by file number. Each subfile contains cross-referencing information that allows applications to be associated with the appropriate license and vice versa.