[Code of Federal Regulations] [Title 47, Volume 5] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR87.47] [Page 189] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 87_AVIATION SERVICES--Table of Contents Subpart B_Applications and Licenses Sec. 87.47 Application for a portable aircraft station license. A person may apply for a portable aircraft radio station license if the need exists to operate the same station on more than one U.S. aircraft.