[Code of Federal Regulations] [Title 47, Volume 2] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR27.57] [Page 378] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 27--MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES--Table of Contents Subpart C--Technical Standards Sec. 27.57 International coordination. (a) WCS operations in the border areas shall be subject to coordination with those countries and provide protection to non-U.S. operations in the 2305-2320 and 2345-2360 MHz bands as appropriate. In addition, satellite DARS operations in WCS spectrum shall be subject to international satellite coordination procedures. (b) Operation in the 698-764 MHz and 776-794 MHz bands is subject to international agreements between Mexico and Canada. Unless otherwise modified by international treaty, licenses must not cause interference to, and must accept harmful interference from, television broadcast operations in Mexico and Canada. [62 FR 9658, Mar. 3, 1997, as amended at 67 FR 5511, Feb. 6, 2002]