[Code of Federal Regulations] [Title 47, Volume 5, Parts 80 to End] [Revised as of October 1, 1999] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR95.863] [Page 552] TITLE 47--TELECOMMUNICATION PART 95--PERSONAL RADIO SERVICES--Table of Contents Subpart F--218-219 MHz Service Sec. 95.863 Duty cycle. (a) Except as provided in paragraph (b) of this section, the maximum duty cycle of each RTU, either fixed or mobile, shall not exceed 5 seconds-per-hour, or, alternatively, not exceed one percent within any 100 millisecond interval. (b) The duty cycle limitation specified above for RTUs does not apply in the following situations: (1) To fixed and mobile RTUs when there is no TV channel 13 predicted Grade B contour overlap in the licensed service area; or (2) To fixed RTUs in areas where there is Grade B contour overlap and the RTU is located outside the TV channel 13 predicted Grade B contour but within the licensed service area. [61 FR 32711, June 25, 1996]