Plain-English Study Guide for the General Radiotelephone Operator License (GROL)
This is a study guide for the FCC Element 3 exam for the General Radiotelephone Operator License (GROL). Each chapter contains an explanation of the material on that section of the exam and includes all of the possible test questions with the correct answers shown.
Most persons taking the exam for the GROL will have some background in electronics, and some chapters will serve as a review of what
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