Frequency assignment master listing.
Contributors: Communications Research Counsel.
Edition: 1st ed.
Publisher: Communications Research Counsel
Published: 1990
Place of publication: Burbank, Calif. (P.O. Drawer 1647, Burbank 91507)
Language: eng
Subjects: Radio frequency allocation -- United States.
Notes: All tables.
Table of contents: title: v. 1. Federal assignments.