Frequency Justification Letter

FCC ID: AZ492FT7112

Cover Letter(s)

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FCCID_3984537

                                                                                           FCC ID: AZ492FT7112

Date: August 16, 2018

Office of Engineering and Technology
Laboratory Division
Equipment Authorization Branch,
Federal Communications Commission Laboratory
7435 Oakland Mills Road
Columbia, MD 21046

Subject: Extended Frequencies Justification for Certification of Transmitter with FCC ID: AZ492FT7112

Dear Sir or Madam:

This transmitter is designed to operate in the following frequency ranges:

               Band/Mode                               Frequency ranges                             FCC rule parts
      VHF                                                 136-174 MHz                                 22, 74, 90

To aid equipment authorization in other countries which accept the United States FCC Grant for Certification, Motorola
Solutions is requesting that the FCC lists the above applicable frequencies range under FCC Rule Parts 22, 74 and 90
on the FCC Grant

For the FCC’s Rule Parts 22, 74, and 90 applications, this radio is used in systems by Federal and Public Safety
agencies including Police, Fire, and Emergency Medical Services, etc. as indicated in the table below. Equipment
programming is the responsibility of Authorized Service Personnel.

Also, the radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit
frequencies using the normally accessible external controls.

Per the FCC’s KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that it’s a
violation of the FCC Rules if this device operates on unauthorized frequencies.

                      Frequency Range                    Part 22    Part 74       Part                     Other
                             (MHz)                                                 90     Federal         Regions
                           136-150.8*                                                        x               x
                         150.8-152.855                                                x
                          152.855-154                                   x             x
                         154-156.2475                                                 x
                      156.2475-157.1875
                        157.1875-157.45                                               x
                        157.45-161.575                      x           x             x
                        161.575-161.625
                       161.625-161-775                                  x
                       161.775-161.9625                                               x
                       161.9625-162.025
                      162.025-162.0375*                                                      x                 x
                        162.0375-173.4                                  x             x
                           173.4-174*                                                                          x
 * Canada

Please contact me if you required any additional information.

Sincerely,



Deanna Zakharia



Motorola Solutions Inc. 8000 West Sunrise Boulevard, Fort Lauderdale, Florida 33322                 Exhibit 13C- Page 1 of 2


@ MOTOROLA SOLUTIONS



Document Created: 2018-08-16 10:59:29
Document Modified: 2018-08-16 10:59:29

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