User's Manual
IMPORTANT: READ PRIOR TO USING
Public Safety Restrictions
The following table indicates Public Safety frequency restrictions by United States regions that must be avoided when
selecting operational frequencies:
Urban Region Bands Affected (Mhz) TV Channels
Boston, MA 470-476, 482-488 14, 16
Chicago, IL -North Western Indiana 470-476, 476-482 14, 15
Cleveland, OH 470-476, 476-482 14, 15
Dallas-Fort Worth, TX 482-488 16
Detroit, MI 476-482, 482-488 15, 16
Houston, TX 488-494 17
Los Angeles, CA 470-476, 482-488, 506-512 14, 16, 20
Miami, FL 470-476 14
New York, NY-Northeastern New Jersey 470-476, 476-482, 482-488 14, 15, 16
Philadelphia, PA-New Jersey 500-506, 506-512 19, 20
Pittsburgh, PA 470-476, 494-500 14, 18
San Francisco-Oakland, CA 482-488, 488-494 16, 17
Washington, D.C.-Maryland-Virginia 488-494, 494-500 17, 18
This supplement contains information affecting the Document Number and Title shown below:
Document Number Title Supplemental Information
27*8849C (NS) (EU, AS unaffected)
UHF-R Wireless User Guide Public Safety Restrictions
27*8849C (NS) (EU, AS unaffected)
UHF-R Wireless User Guide
New Operational Frequency Bands: X1, G1
©2007, Shure Incorporated Printed in USA 27A8894 (Rev. 1)



