[Code of Federal Regulations]
[Title 47, Volume 1]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 47CFR5.115]

[Page 633]
 
                       TITLE 47--TELECOMMUNICATION
 
              CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION
 
PART 5--EXPERIMENTAL RADIO SERVICE (OTHER THAN BROADCAST)--Table of Contents
 
       Subpart C-- Technical Standards and Operating Requirements
 
Sec.  5.115  Station identification.

    Each class of station in the experimental services shall, unless 
specifically exempted by the terms of the station authorization, 
transmit its assigned call sign at the end of each complete 
transmission: Provided, however, that the transmission of the call sign 
at the end of each transmission is not required for projects requiring 
continuous, frequent, or extended use of the transmitting apparatus, if, 
during such periods and in connection with such use, the call sign is 
transmitted at least once every thirty minutes. The station 
identification shall be transmitted in clear voice or Morse code. All 
digital encoding and digital modulation shall be disabled during station 
identification.