General radiotelephone operator license - Wikipedia
The general radiotelephone operator license (GROL) is a license granted by the U.S. Federal Communications Commission (FCC) that is required to operate certain radio equipment.
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Commercial Radio Operator License Program | Federal ...
Who Needs A Commercial Operator License? You need a commercial operator license to operate, and/or to repair and maintain, specified ship, and aircraft radio communication stations.
General Radio Operator License Prep Course - Aircraft Maintainer
A General Radio Operators License, better known as GROL, is required to adjust, maintain, or internally repair FCC licensed radiotelephone transmitters in the aviation, maritime, and …
Examinations - Federal Communications Commission
2024年3月6日 · GMDSS radio operating procedures and practices sufficient to show detailed practical knowledge of the operation of all GMDSS sub-systems and equipment. The exam …
How to Get Your FCC General Radiotelephone Operator ... - wikiHow
2025年1月22日 · Your GROL license is a Commercial Radiotelephone Operators License, authorizing you to operate, maintain, and adjust, commercial radio equipment. The FCC has a …
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Commercial Radio Operator Types of Licenses | Federal ...
The following types of licenses and endorsements are no longer operative: