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                                   Before the

                       Federal Communications Commission

                             Washington, D.C. 20554

   In the Matter of )

   )

   USA Mobility Wireless, Inc. ) File No. EB-10-PA-0161

   )

   Licensee of Radio Station WPSG659 ) NOV No. V201032400046

   )

   Philadelphia, Pennsylvania )

   )

                              NOTICE OF VIOLATION

   Released: July 26, 2010

   By the District Director, Philadelphia Office, Northeast Region,
   Enforcement Bureau:

    1. This is a Notice of Violation ("Notice") issued pursuant to Section
       1.89 of the Commission's Rules to USA Mobility Wireless, Inc. ("USA
       Mobility"), the licensee of station WPSG659 in Philadelphia,
       Pennsylvania.

    2. On May 26, 2010, the Commission's Philadelphia Office received a
       complaint from Cellnet Technology Northeast, Inc. ("Cellnet"), the
       licensee of station WPNE497, alleging that its wireless meter reading
       system in Philadelphia, Pennsylvania was experiencing harmful
       interference on the frequency 928.3125 MHz. In response to the
       complaint, on May 28, 2010, agents of the Commission's Philadelphia
       Office inspected radio station WPSG659 located at the Saint
       Christopher's Hospital for Children in Philadelphia, Pennsylvania and
       observed the following violation:

   47 C.F.R. S: 22.359(a): "The power of any emission outside of the
   authorized operating frequency ranges must be attenuated below the
   transmitting power (P) by a factor of at least 43 + 10 log (P) dB." At the
   time of the inspection, agents found that USA Mobility's 929.6125 MHz
   paging transmitter was generating a spurious emission on the frequency
   928.3135 MHz that exceeded the emission mask limit by 24 dB. The
   Philadelphia Office found that the spurious emission on 928.3125 MHz was
   causing harmful interference to Cellnet's wireless meter reading system.

    3. Pursuant to Section 308(b) of the Communications Act of 1934, as
       amended, and Section 1.89 of the Commission's Rules, USA Mobility must
       submit a written statement concerning this matter within twenty (20)
       days of release of this Notice. The response must fully explain each
       violation, must contain a statement of the specific action(s) taken to
       correct each violation and preclude recurrence, and should include a
       time line for completion of pending corrective action(s). The response
       must be complete in itself and signed by a principal or officer of the
       licensee. All replies and documentation sent in response to this
       Notice should be marked with the File No. and NOV No. specified above,
       and mailed to the following address:

   Federal Communications Commission

   Philadelphia Office

   One Oxford Valley Building, Suite 404

   2300 East Lincoln Highway

   Langhorne, PA 19047

    4. This Notice shall be sent to USA Mobility at its address of record.

    5. The Privacy Act of 1974 requires that we advise you that the
       Commission will use all relevant material information before it,
       including any information disclosed in your reply, to determine what,
       if any, enforcement action is required to ensure compliance. Any false
       statement made knowingly and willfully in reply to this Notice is
       punishable by fine or imprisonment under Title 18 of the U.S. Code.

   FEDERAL COMMUNICATIONS COMMISSION

   Gene J. Stanbro

   District Director

   Philadelphia Office

   Northeast Region

   Enforcement Bureau

   47 C.F.R. S: 1.89.

   According to Section 90.493(b) of the Commission's Rules, 47 C.F.R. S:
   90.493(b), paging operations on exclusive channels in the 929-930 MHz
   band, such as station WPSG659, are subject to the licensing, construction
   and operation rules of Part 22.

   The FCC measured the level of the spurious emission to be -67 dBm. The
   level of the fundamental was measured to be -24 dBm; a difference of 43
   dB. Based on the transmitter output power of 250 Watts, the spurious
   emission should be attenuated at least 67 dB below the authorized
   transmitting power.

   47 U.S.C. S: 308(b).

   P.L. 93-579, 5 U.S.C. S: 552a(e)(3).

   18 U.S.C. S: 1001 et seq.

                       Federal Communications Commission

   2

                       Federal Communications Commission