Certification: Restricted Radiotelephone Operator Permit (RR)

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45 L Street NE Washington, DC 20554

RR holders are authorized to operate most aircraft and aeronautical ground stations. They can also operate marine radiotelephone stations aboard pleasure craft (other than those carrying more than six passengers for hire on the Great Lakes or bays or tidewaters or in the open sea) when operator licensing is required.

A product/equipment certification tests for knowledge about the use of proprietary software or hardware products. This classification is used primarily for computer-related companies such as IBM, CISCO, HP, etc.