[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: 47CFR101.83] [Page 619] TITLE 47--TELECOMMUNICATION COMMISSION (CONTINUED) PART 101--FIXED MICROWAVE SERVICES--Table of Contents Subpart B--Applications and Licenses Sec. 101.83 Modification of station license. Permissible changes in equipment operating in the band 18.58-19.3 GHz: Notwithstanding other provisions of this section, stations that remain co-primary under the provisions of Sec. 101.147(r) may not make modifications to their systems that increase interference to satellite earth stations, or result in a facility that would be more costly to relocate.