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                                   Before the

                       Federal Communications Commission

                             Washington, D.C. 20554

   In the Matter of )


   Wilks License Company - Lubbock LLC ) File No. EB-10-DL-0020

   Licensee of Radio Station KLLL )

   Facility ID # 36954 ) NOV No. V201032500002

   Lubbock, Texas )



                              NOTICE OF VIOLATION

   Released: 4/14/2010

   By the District Director, Dallas Office, South Central Region, Enforcement

    1. This is a Notice of Violation ("Notice") issued pursuant to Section
       1.89 of the Commission's Rules to Wilks License Company - Lubbock LLC
       (Wilks), licensee of radio station KLLL in  Lubbock, Texas.

    2. On February 25, 2010, an agent of the Commission's Dallas Office
       inspected/monitored radio station KLLL, located at Lubbock, Texas, and
       observed the following violation(s):

   a. 47 C.F.R. S: 73.317(d): "Any emission appearing on a frequency removed
   from the carrier by more than 600 kHz must be attenuated at least 43 + 10
   Log10 (Power, in watts) dB below the level of the unmodulated carrier, or
   80 dB, whichever is the lesser attenuation." At the time of inspection,
   the spectrum sample from radio station KLLL had spurious emissions on
   95.0, 97.6, 97.8, and 99.8 MHz which were not attenuated as required.

    3. On February 25, 2010, during the inspection, radio station KLLL had a
       spurious inter-modulation product emission on 109.15 MHz. The
       inter-modulation product included audio from 95.5 MHz, 102.5 MHz and
       others. The modulation from the 109.15 MHz inter-modulation produced
       varying signal levels on the Lubbock Preston Smith International
       Airport Instrument Landing System (ILS) channel 109.5 MHz. The signals
       on the ILS channel were observed at one mile from the transmitter site
       as high as 30 dB above the channel noise floor and below the minimum
       attenuation level required by section 73.317(d) of the Commission's
       Rules. Although below the emission mask in section 73.317(d) of the
       Commission's Rules, these signals appear to be the cause of one of the
       reports which placed the ILS out of service, specifically a report of
       disruption in the ILS at ten miles south of the airport runway, and
       required corrective action by the station. Radio station KLLL's
       transmitter site is approximately 1.5 miles west of the center line
       point, which is nine miles south of the Lubbock Preston Smith
       International Airport runway. Station KLLL's engineer adjusted the
       transmitter removing the spurious emission on 109.15 MHz.

    4. Pursuant to Section 308(b) of the Communications Act of 1934, as
       amended, and Section 1.89 of the Commission's Rules, Wilks License
       Company - Lubbock LLC, 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 also fully explain the steps
       it is taking to ensure that spurious emissions do not interfere with
       Instrument Landing Equipment, utilizing frequencies between 108.0 MHz
       and 118.0 MHz, onboard aircraft passing within two miles of its
       transmitter site. 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

   Federal Communications Commission

   Dallas Office

   9330 LBJ Freeway, Suite 1170

   Dallas, Texas 75243

    5. This Notice shall be sent to Wilks License Company - Lubbock LLC  at
       its address of record.

    6. 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.


   James D. Wells

   District Director

   Dallas District Office

   South Central Region

   Enforcement Bureau

   47 C.F.R. S: 1.89.

   See 47 U.S.C. S: 73.1350(e) (requiring a broadcast station, operating in a
   manner likely to significantly disrupt operation of other stations or pose
   a threat to life or property, to terminate operation within three minutes
   unless antenna input power is reduced sufficiently to eliminate any excess

   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


                       Federal Communications Commission