Performs work in support of communications operations or in the maintenance of communications records. Work requires practical knowledge of communications instructions, rules, regulations, and procedures. Work does not require knowledge of concepts, methodology, and techniques of communications or communications principles. Keeps records of communication operations and services; processes and maintains records of frequency allocations; processes and maintains records of call sign allocations; maintains records of communication publications; provides information to the public on communication rates and tariffs; maintains records of circuit usage and equipment, and compiles summaries and reports and other clerical work incident to support of communication operations or the maintenance of communication records.