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Preparing for the FCC GROL & Ship Radar License

Topic: Continuing EducationPublished February 20, 2010

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The parts of the following is taken from the FCC website. And heavily modified with improvements. rnGeneral Radiotelephone Operator License is required to adjust, maintain,rnor internally repair FCC licensed radiotelephone transmitters in thernaviation, maritime, and international fixed public radio services. rnIt is also required to operate the following: rnAny maritime land radio station or compulsorily equipped ship radiotelephone stationrnoperating with more than 1500 watts of peak envelope power. Voluntarily equipped ship and aeronautical(including aircraft) stationsrnwith more than 1000 watts of peak envelope power. rnQualifications: To qualify for the GROL, you must:
  • Be a legal resident of (or otherwise eligible for employment in) the United States.
  • Be able to receive and transmit spoken messages in English.
  • Pass element 1 (MROP), and element 3 (GROL) written exams.
The FCC GROL License is good for the licensee's lifetime. To Obtain the GROL License, submit to the FCC Form 605 along with the appropriaternProof of Passing Certificates for elements 1 and 3. Many Commercial Operator License Examination Managers file these documents forrnapplicants who test with them. Ask your COLEM if it provides this service to its customers. Marine Radio Operator Permit is required to operate radiotelephone stations aboardrnvessels of more than 300 gross tons, and vessels; which carry more than sixrnpassengers for hire in the open sea, or any tidewater area of the United States. It is also required to operate certain aviation radiotelephone stations andrncertain coast radiotelephone stations. Element 1 - Marine Radio Operator Permit
  • Basic radio law and operating practice.
  • Element 1 exam consists of questions in the following categories:
    • Rules & Regulations - 6 questions
    • Communications Procedures - 6 questions
    • Equipment Operations - 6 questions
    • Other Equipment - 6 questions
Marine Radio Operator Permit question pool: 144 questions.rnTo pass, you must correctly answer at least 18 of 24 questions(75%). Element 3 - General Radiotelephone Operator License rnElectronic fundamentals and techniques required to adjust, repair, andrnmaintain radio transmitters and receivers.
  • Element 3 exam consists of questions in the following categories:
    • Principles - 8 questions
    • Electrical math - 10 questions
    • Components - 10 questions
    • Circuits - 4 questions
    • Digital logic - 8 questions
    • Receivers - 10 questions
    • Transmitters - 6 questions
    • Modulation - 3 questions
    • Power Sources - 3 questions
    • Antennas - 5 questions
    • Aircraft - 6 questions
    • Installation, Maintenance & Repair - 8 questions
    • Communications Technology - 3 questions
    • Marine - 5 questions
    • Radar - 5 questions
    • Satellite - 4 questions
    • Safety - 2 questions
General Radiotelephone Operator License question pool: 600 questions.rnTo pass, you must correctly answer at least 75 of 100 questions(75%). rnShip Radar Endorsement: Ship Radar Endorsement is required to repair, maintain, or internally adjust shiprnradar equipment. rnTo qualify, you must:
  • Hold or qualify for a GROL, or GMDSS Radio Maintainer's License, or FirstrnClass Radiotelegraph Operator's Certificate, or Second Class RadiotelegraphrnOperator's Certificate.
  • Pass Element 8 written exam.
Submit FCC Form 605 along with the appropriate Proof of Passing Certificate forrnelement 8. Many Commercial Operator License Examination Managers file these documents forrnapplicants who test with them. Ask your COLEM if it provides this service to its customers. rnElement 8 - Ship Radar Endorsement rnShip Radar Techniques. Specialized theory and practice applicable to thernproper installation, servicing, and maintenance of ship radar equipmentrnin general use for marine navigation purposes.
  • Element 8 exam consists of questions in the following categories:
    • Radar Principles - 10 questions
    • Transmitting Systems - 8 questions
    • Receiving Systems - 10 questions
    • Display & Control Systems - 10 questions
    • Antenna Systems - 5 questions
    • Installation, Maintenance & Repair - 7 questions
Ship Radar Endorsement question pool: 300 questions.rnTo pass, you must correctly answer at least 38 out of 50 questions.(76%) rnIn the exams, the order of the choices and answers may be different fromrnthe question pools. Things you will need to prepare for the GROL License are. good book to study for the GROL License: scientific calculator. Not a programable one.rnA programable calculator is not allowed to be used during the exams. FCC Examination Question Pools Downloads rnhttp://wireless.fcc.gov/commoperators/eqp.html Marine Radio Operator Permit (MROP) question pool contains 144 questions.rnGeneral Radiotelephone Operator License (GROL) question pool contains 744 questions. Ship Radar Endorsement question pool contains 300 questions. Seeing how many questions there are in the question pools, you might want to use arnsoftware program to help prepare for the GROL exams. Often times, exam questions are worded in ways that fool you.rnBy using preparation software, you should not be thrown by them. Some preparation software, drills you on the questions you have missed. They also create practice test; which represents what you would be given in a real exam. By using the practice test, you will know; if you are prepared enough for the exams. rnWhere to find COLEM managers and test locations: You can find Commercial Operator License Examination Managers (COLEM), at the following website: FCC website http://wireless.fcc.gov/commoperators/index.htm?job=cole

Article author

About the Author

Randall Glass's interest is programming, computers and electronics. He wrote the program RadioTelephone Tutor to help himself and to help others pass their FCC GROL exam. Author's Website: RadioTelephoneTutor.com

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