[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: 47CFR90.212]



[Page 347]

 

                       TITLE 47--TELECOMMUNICATION

 

        CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED)

 

PART 90_PRIVATE LAND MOBILE RADIO SERVICES--Table of Contents

 

                  Subpart I_General Technical Standards

 

Sec.  90.212  Provisions relating to the use of scrambling devices and 

digital voice modulation.



    (a) Analog scrambling techniques may be employed at any station 

authorized the use of A3E, F3E, or G3E emission, subject to the 

provision of paragraph (d) of this section.

    (b) The use of digital scrambling techniques or digital voice 

modulation requires the specific authorization of F1E or G1E emission, 

and these emissions will only be authorized subject to the provisions of 

paragraph (d) of this section.

    (c) The transmission of any non-voice information or data under the 

authorization of F1E or G1E emission is prohibited. However, stations 

authorized the use of F1E or G1E emission may also be authorized F1D, 

F2D, G1D or G2D emission for non-voice communication purposes, pursuant 

to paragraph (k) of Sec.  90.207.

    (d) Station identification shall be transmitted in the unscrambled 

analog mode (clear voice) or Morse code in accordance with the 

provisions of Sec.  90.425. All digital encoding and digital modulation 

shall be disabled during station identification.



[43 FR 54791, Nov. 22, 1978, as amended at 47 FR 15340, Apr. 9, 1982; 49 

FR 48711, Dec. 14, 1984]