[Code of Federal Regulations] [Title 47, Volume 2] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR23.43] [Page 220] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 23_INTERNATIONAL FIXED PUBLIC RADIOCOMMUNICATION SERVICES--Table of Contents Sec. 23.43 Maintenance tests of licensed stations. Station licensees are authorized to carry on such routine tests as may be required for the proper maintenance of the stations: Provided, That the tests shall be so conducted as not to cause interference with the service of other stations.