[Code of Federal Regulations] [Title 47, Volume 5] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR87.193] [Page 224] TITLE 47--TELECOMMUNICATION COMMISSION (CONTINUED) PART 87--AVIATION SERVICES--Table of Contents Subpart F--Aircraft Stations Sec. 87.193 Scope of service. Transmissions by emergency locator transmitters (ELTs) are intended to be actuated manually or automatically and operated automatically as part of an aircraft or a survival craft station as a locating aid for survival purposes.