Subelement B: F.C.C. Rules & Regulations— Topic :
Question 10B4
Element 7R (GMDSS-RO)Which of the following service or maintenance functions may NOT be performed by the holder of a
Explanation
A GMDSS (Global Maritime Distress and Safety System) Radio Operator's License primarily authorizes the holder to operate the radio equipment and perform basic, routine maintenance essential for its ongoing readiness.
Option C, "Any adjustments or maintenance that may affect the proper operation of the station," refers to technical modifications or internal repairs that could alter the radio's frequency, power output, modulation, or other critical performance characteristics. Such adjustments require a higher-level technical license, like the General Radiotelephone Operator Permit (GROL), to ensure the equipment remains compliant with FCC regulations and operates correctly.
Conversely, options A, B, and D describe routine, non-technical actions. Resetting tripped circuit breakers or replacing fuses (A), performing routine battery maintenance (B), and replacing consumable items (D) are considered operational duties. These actions restore functionality without affecting the station's fundamental technical parameters and are well within the scope of a GMDSS operator's responsibilities to maintain the station's operational status.
Related Questions
10B2 When may a compulsory vessel not be allowed to leave port?10B3 Which statement is false regarding the maintenance of GMDSS equipment at sea?10B5 What are the conditions, under GMDSS, whereby a ship is NOT allowed to depart from any port?10B6 What determines the spares and maintenance materials requirements for the VHF-DSC equipment under11B1 Which FCC license meets the requirement to serve as a GMDSS operator?