[Code of Federal Regulations]

[Title 47, Volume 5]

[Revised as of October 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 47CFR87.91]



[Page 191]

 

                       TITLE 47--TELECOMMUNICATION

 

        CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED)

 

PART 87_AVIATION SERVICES--Table of Contents

 

             Subpart C_Operating Requirements and Procedures

 

Sec.  87.91  Operation of transmitter controls.



    The holder of a marine radio operator permit or a restricted 

radiotelephone operator permit must perform only transmitter operations 

which are controlled by external switches. These operators must not 

perform any internal adjustment of transmitter frequency determining 

elements. Further, the stability of the transmitter frequencies at a 

station operated by these operators must be maintained by the 

transmitter itself. When using an aircraft radio station on maritime 

mobile service frequencies the carrier power of the transmitter must not 

exceed 250 watts (emission A3E) or 1000 watts (emission R3E, H3E, or 

J3E).



                          Operating Procedures