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                                   Before the

                       Federal Communications Commission

                             Washington, D.C. 20554


                                              )                           
                                                                          
                                              )                           
                                                                          
     In the matter of                         )                           
                                                  EB Docket No.: 10-247   
     Shenzhen Tangreat Technology Co., Ltd.   )                           
                                                  File No.: EB-10-SE-164  
     Grantee of Equipment Authorization,      )                           
     FCC ID No. XRLTG-VIPJAMM                     FRN: 0019109180         
                                              )                           
                                                                          
                                              )                           
                                                                          
                                              )                           


                              ORDER TO SHOW CAUSE

                     AND NOTICE OF OPPORTUNITY FOR HEARING

   Adopted: February 9, 2011  Released: February 9, 2011

   By the Chief, Enforcement Bureau:

   I. INTRODUCTION

    1. In this Order to Show Cause, we commence a hearing proceeding pursuant
       to sections 1.91 and 2.939 of the Commission's rules ("Rules")
       regarding the device manufactured and marketed under FCC ID No.
       XRLTG-VIPJAMM with  the brand name "TxTStopper(TM)". The
       TxTStopper(TM) device was marketed in the United States and apparently
       has the capability to block, jam, or otherwise interfere with the
       operation of authorized wireless communications, in violation of
       sections 302(b) and 333 of the Communications Act of 1934, as amended
       ("Act"). Moreover, based on the evidence, the TxTStopperTM device
       marketed under FCC ID No. XRLTG-VIPJAMM is not identical to the device
       authorized under that FCC ID, in violation of section 2.931 of the
       Rules. We further note that jamming devices pose an unacceptable risk
       to public safety and emergency communications, including interfering
       with the ability to make 9-1-1 and other emergency calls and hindering
       law enforcement communications. We therefore direct Shenzhen Tangreat
       Technology Co., Ltd. ("Shenzhen") to show cause why the equipment
       authorization it holds under FCC ID No. XRLTG-VIPJAMM should not be
       revoked and why a Forfeiture Order in an amount not to exceed one
       hundred and twelve thousand five hundred dollars ($112,500) should not
       be issued against Shenzhen for willfully and/or repeatedly violating
       sections 302(b) and 333 of the Act and sections 2.803, 2.907(b),
       2.931, 2.932, 2.936 and 2.946 of the Rules.

   II. BACKGROUND

    2. In response to complaints regarding the marketing of a radio frequency
       device called the TxTStopper(TM) that is advertised as preventing cell
       phone use in moving motor vehicles, the Spectrum Enforcement Division
       ("Division") of the FCC's Enforcement Bureau ("Bureau") launched an
       investigation. The Division staff observed that the txtstopper.com
       website describes the TxTStopper(TM) as a "state of the art, hard
       wired mobile electronic device that totally prevents cell phone use
       while the vehicle is in drive mode." The website indicates that the
       TxTStopper(TM) works with any U.S.-based cell phone; that the
       TxTStopper(TM) prevents anyone in the vehicle from making or receiving
       cell phone calls and sending or receiving text messages or emails on
       their cell phones within the "TXTSafe Zone(TM)"; and that once
       installed, the TxTStopper(TM) cannot be intentionally or accidentally
       disabled by the driver. The website also includes testimonials from
       four individuals located in the United States who apparently purchased
       the TxTStopper(TM) and had the device installed in their motor
       vehicles.

    3. On July 20, 2010, the Division issued a letter of inquiry ("LOI") to
       Share Enterprises Unlimited, Inc. ("Share"), the company that operates
       the txtstopper.com website. The LOI directed Share to respond to
       certain inquiries within 30 days and to ship a sample of the
       TxTStopper(TM) device to the FCC's Office of Engineering and
       Technology ("OET") Laboratory for testing within 14 days. Share
       responded to the LOI on September 6, 2010. In its LOI Response, Share
       stated that it began "market research" of the TxTStopper(TM) on July
       1, 2010, in response to a new Georgia law that bans texting while
       driving as well as to other global initiatives intended to eliminate
       cell phone use while operating a motor vehicle. Share stated that the
       TxTStopper(TM) "by design and function (unidirectional signal) is to
       be a custom designed in-vehicle accident avoidance/occupant safety
       system designed to operate in a strictly limited area - ONLY inside an
       owner's personal vehicle and only when the vehicle is in drive mode."
       According to Share, only phones inside the vehicle in which the
       TxTStopper(TM) is installed are affected and the TxTStopper(TM)
       creates no outside interference. Share further asserted that the
       TxTStopper(TM) does not interfere with the user's ability to make
       9-1-1 calls at any time.

    4. However, Share did not provide any technical explanation or other
       evidence to substantiate its claims that the TxTStopper(TM) device
       only affects phones inside the vehicle where the device is installed,
       that the device does not create interference beyond the vehicle, and
       that while blocking all cell phone communications, the device
       nevertheless allows users to make 9-1-1 calls. Instead, Share simply
       stated that it was not the manufacturer of the device and that it
       obtained the TxTStopper(TM) "beta test units" from a supplier located
       in China. Share indicated that it had offered only three units of the
       TxTStopper(TM) during its market research efforts and that those three
       units were shipped directly from the overseas supplier to the end
       user. Share also claimed that the TxTStopper(TM) was certified by the
       FCC under FCC ID No. XRLTG-VIPJAMM. Finally, Share maintained that it
       was unable to provide the requested sample of the TxTStopper(TM)
       because research and development and beta testing of the device were
       ongoing by various manufacturer engineers and a prototype was pending.

    5. At the Bureau's request, OET subsequently reviewed the equipment
       certification granted under FCC ID No. XRLTG-VIPJAMM and the
       underlying application and supporting documents. OET observed certain
       apparent discrepancies between the application, test report, and
       equipment certification as to the nature and purpose of the device.
       Specifically, the device approved under the certification, which was
       issued to Shenzhen by a Telecommunications Certification Body ("TCB")
       on October 20, 2009, was purportedly a Part 15, Class B computer
       peripheral. The application for the device also listed the equipment
       class as "JBP - Part 15 Class B computing peripheral" and included the
       following description of the product: "computer peripheral for
       preprocessing data." Similarly, the test report and other data
       submitted with the application for this device show that the device
       was tested when connected to a personal computer and the AC power
       line, and that there were no emissions other than those associated
       with a digital device. Contrary to this evidence, however, the test
       report described the equipment being tested as an "RF Jammer", and
       apparently this description was erroneously reproduced in the "Notes"
       section of the equipment certification.

    6. On September 7, 2010, OET sent a letter to the TCB that issued the
       grant of certification under FCC ID No. XRLTG-VIPJAMM, seeking
       information as to whether the device was in fact an intentional
       radiator and an illegal jammer and requesting an explanation for the
       conflicting information on the face of the certification. In its
       response, the TCB indicated that the application for the device was
       marked as a JBP application, which indicates that the device is
       intended to be used as a Part 15 Class B computing device peripheral.
       The TCB noted that after examining the block diagram and schematics
       originally submitted with the application, it determined that the
       device appeared to have an accompanying receiver. The TCB further
       stated that prior to certifying the device, it had sought
       clarification about this inconsistency and placed a hold on the
       application. The applicant responded by resubmitting the application
       with revised exhibits that removed the receiver circuitry from the
       application. The TCB then continued its review of the application in
       reliance on the applicant's representations, concluding in good faith
       that the device was strictly a computer peripheral without any
       receiving or transmitting circuitry. The TCB also stated that it
       considered the description of the device "RF Jammer" to be a misnomer
       and therefore proceeded with grant of the application.

    7. On September 9, 2010, OET sent a letter to Shenzhen, the grantee of
       the certification at issue in this Order, requesting that it provide
       an explanation within 30 days as to why the application was submitted
       to the TCB as a JBP application for a Part 15 Class B computing
       peripheral device, when it appeared to be an intentional radiator that
       could transmit radio signals. On September 16, 2010, OET sent another
       letter to Shenzhen directing it to submit a sample of the device
       certified under FCC ID No. XRLTG-VIPJAMM to the OET Laboratory for
       testing within 30 days. To date, Shenzhen has not responded to the
       letters from OET or submitted the requested sample.

    8. On November 2, 2010, agents from the Bureau's Atlanta, Georgia Field
       Office observed a unit of the TxTStopper(TM) that had been installed
       in a vehicle owned by Just Driver Training, a driver's education
       training school located in Canton, Georgia. Tests conducted by the
       agents indicated that the TxTStopper(TM) is in fact a cellular/PCS
       jammer and that when installed in a vehicle the TxTStopper(TM) is
       capable of blocking cellular communications initiated from both inside
       and outside of the vehicle, apparently including 9-1-1 and other
       emergency calls.

   III. DISCUSSION

   A. Applicable Legal Standard

    9. The Commission follows the same procedures in revoking an equipment
       authorization as it does when revoking a radio station license.
       Pursuant to section 312(c) of the Act, before revoking a radio station
       license, the Commission must serve the licensee with an order to show
       cause why an order of revocation should not be issued and must provide
       the licensee with an opportunity for hearing.

   10. Section 2.939(a)(1) of the Rules authorizes the Commission to revoke
       any equipment authorization for "false statements or representations
       made either in the application or in materials or response submitted
       in connection therewith." Section 2.939(a)(2) of the Rules, moreover,
       provides that the Commission may revoke any equipment authorization
       "[i]f upon subsequent inspection or operation it is determined that
       the equipment does not conform to the pertinent technical requirements
       or to the representations made in the original application." Section
       2.939(a)(3) of the Rules also authorizes revocation "[i]f it is
       determined that changes have been made in the equipment other than
       those authorized by the rules or otherwise expressly authorized by the
       Commission." Furthermore, section 2.939(a)(4) of the Rules provides
       that the Commission may revoke an equipment authorization upon
       discovery of conditions which would warrant its refusal to grant an
       original application. This Order to Show Cause is predicated on
       Shenzhen's apparent willful and repeated violation of the Act and the
       Rules, including evidence that the original application for
       certification was tainted by misrepresentations and/or that
       unauthorized changes were made to the TxTStopperTM device
       post-certification.

   11. Grant of an application for equipment certification is governed by
       section 2.915 of the Rules, which requires that the grant serve the
       public interest and that the device comply with the pertinent
       technical rules, in this case, sections 2.803(a), 2.931, and 15.201.
       Section 333 of the Act, moreover, states that "[n]o person shall
       willfully or maliciously interfere with or cause interference to any
       radio communications of any station licensed or authorized by or under
       this Act or operated by the United States Government." In addition,
       section 302(b) of the Act provides that "[n]o person shall
       manufacture, import, sell, offer for sale, or ship devices or home
       electronic equipment and systems, or use devices, which fail to comply
       with regulations promulgated pursuant to this section." Section
       2.803(a)(1) of the Commission's implementing regulations provides
       that:

   no person shall sell or lease, or offer for sale or lease (including
   advertising for sale or lease), or import, ship, or distribute for the
   purpose of selling or leasing or offering for sale or lease, any radio
   frequency device unless ... [i]n the case of a device subject to
   certification, such device has been authorized by the Commission in
   accordance with the rules in this chapter and is properly identified and
   labeled as required by S: 2.925 and other relevant sections in this
   chapter.

   Additionally, section 2.803(g) of the Rules provides in relevant part
   that:

   radio frequency devices that could not be authorized or legally operated
   under the current rules ... shall not be operated, advertised, displayed,
   offered for sale or lease, sold or leased, or otherwise marketed absent a
   license issued under part 5 of this chapter or a special temporary
   authorization issued by the Commission.

   Pursuant to section 15.201(b) of the Rules, before intentional radiators
   can be marketed in the United States, they must be authorized in
   accordance with the Commission's certification procedures. Radio frequency
   jammers, however, are a type of intentional radiator that cannot be
   lawfully certified because the main purpose of a jammer is to block or
   interfere with radio communications in violation of section 333 of the
   Act.

   12. Furthermore, under section 2.907(b) of the Rules, a certification
       attaches to all units subsequently marketed by the grantee which are
       identical to the sample tested except for permissive changes or other
       variations authorized by the Commission. Section 2.931 of the Rules
       provides that "[i]n accepting a grant of equipment authorization, the
       grantee warrants that each unit of equipment marketed under such grant
       and bearing the identification specified in the grant will conform to
       the unit that was measured and that the data . . . filed with the
       application for certification continues to be representative of the
       equipment being produced under such grant . . . ." Accordingly,
       devices that are not identical to the sample tested as part of an
       application for certification are not covered by the grant of
       certification and may not lawfully be marketed in the United States.

   B. Analysis of Relevant Facts

   13. First, revocation is apparently warranted under section 2.939(a)(4) of
       the Rules, based on facts that have come to light, which had they been
       known to the Commission would have precluded the original grant. As
       detailed above and based on the field tests conducted by Bureau staff,
       the TxTStopper(TM) - the device apparently being marketed under FCC ID
       No. XRLTG-VIPJAMM - can prevent anyone in a vehicle in which it is
       installed from making or receiving cell phone calls or sending or
       receiving text messages or emails on a cell phone, and also can block
       calls made from outside the vehicle, apparently including 9-1-1 and
       other emergency calls. Thus, this device is a radio frequency jammer,
       which interferes with or blocks authorized radio signals in violation
       of section 333 of the Act and cannot be authorized or marketed in the
       United States under section 302(b) of the Act and section 2.803 of the
       Rules.

   14. Second, revocation is apparently warranted under sections
       2.939(a)(1)-(3) of the Rules, given the apparent misrepresentations in
       the application and related materials, the substantial differences
       between the device that was approved under FCC ID No. XRLTG-VIPJAMM
       and the device that has been marketed as the TxTStopper(TM) under this
       FCC ID, and the unauthorized changes that apparently were made to the
       device. The evidence indicates that the device marketed under FCC ID
       No. XRLTG-VIPJAMM is an intentional radiator with a transmitter
       circuit designed to block, jam, or otherwise interfere with radio
       communications. In addition, the information submitted by the grantee
       in the application for the device certified under FCC ID No.
       XRLTG-VIPJAMM misled the certification body and caused them to
       conclude the opposite - that the device is an unintentional radiator,
       a Part 15 Class B computer peripheral. Specifically, the Commission's
       review of the test report  and other data submitted with the
       application indicates that the device approved under FCC ID No.
       XRLTG-VIPJAMM was tested when connected to a personal computer and the
       AC power line (rather than in a motor vehicle) and that it did not
       have any circuitry for receiving or transmitting radio signals. By
       contrast, the TxTStopper(TM) device that is being marketed by Share
       Enterprises under FCC ID No. XRLTG-VIPJAMM is clearly intended for use
       in a motor vehicle and is apparently powered by the car battery.
       Accordingly, it appears that the device marketed under FCC ID No.
       XRLTG-VIPJAMM is not identical to the sample tested as part of the
       application for certification, nor does it conform to the
       representations made in the original applications. Therefore, it
       cannot legally be marketed under section 302(b) of the Act and
       sections 2.803, 2.907(b) and 2.931 of the Rules.

   15. Based on the foregoing, it appears (a) that the Commission would be
       warranted in refusing to grant an original application for equipment
       authorization for the device certified under FCC ID No. XRLTG-VIPJAMM;
       (b) that false statements or representations may have been made either
       in the application or supporting materials for the device certified
       under FCC ID No. XRLTG-VIPJAMM; (c) that the device marketed under FCC
       ID No. XRLTG-VIPJAMM does not conform to the pertinent technical
       requirements or to the representations made in the original
       application; and/or (d) that changes have been made to the device
       other than those authorized by the rules or otherwise expressly
       authorized by the Commission. In sum, a substantial and material
       question of fact exists as to whether the device in question should
       have been certified.

   16. The Commission has repeatedly sought from the manufacturer additional
       information that would counter or explain the evidence. Shenzhen has
       not responded, as the Act and our Rules require,  to any of the
       Commission's requests. Shenzhen's failure to respond to the initial
       OET letter directing the company to provide information regarding the
       device constitutes an apparent violation of a Commission order.
       Numerous Commission decisions have reaffirmed the Commission's
       authority to investigate potential misconduct and punish those that
       disregard FCC inquiries. Likewise, Shenzhen's failure to comply with
       OET's directive to provide a sample of the device being marketed under
       FCC ID No. XRLTG-VIPJAMM apparently violates sections 2.936 and 2.946
       of the Rules. Pursuant to section 2.936 of the Rules, a responsible
       party must, upon reasonable request from the Commission, submit a
       sample unit of the equipment covered under an authorization.
       Similarly, pursuant to section 2.945 of the Rules, the Commission may
       request a responsible party such as Shenzhen to submit equipment "to
       determine the extent to which subsequent production of such equipment
       continues to comply with the data filed by the applicant." Under
       section 2.946 of the Rules, "[a]ny responsible party ... shall provide
       test sample(s) or data upon request by the Commission" and "[f]ailure
       to comply with such a request within 14 days may be cause for
       forfeiture." Shenzhen's silence serves only to reinforce the
       substantial questions that have been raised regarding whether the
       TxTStopper(TM) device marketed under FCC ID No. XRLTG-VIPJAMM is
       identical to the device actually approved under that FCC ID.

   17. Accordingly, we are designating this matter for hearing before an
       Administrative Law Judge to determine whether the equipment
       authorization held by Shenzhen under FCC ID No. XRLTG-VIPJAMM should
       be revoked on some or all of the bases outlined herein and whether a
       Forfeiture Order in an amount not to exceed one hundred and twelve
       thousand five hundred dollars ($112,500) should be issued.

   IV. ORDERING CLAUSES

   18. Accordingly, IT IS ORDERED that, pursuant to sections 312(a) and (c)
       of the Act, and authority delegated pursuant to sections 0.111, 0.311,
       1.91(a) and 2.939(b) of the Rules, Shenzhen Tangreat Technology Co.,
       Ltd. is hereby ORDERED TO SHOW CAUSE why its equipment authorization,
       FCC ID No. XRLTG-VIPJAMM, SHOULD NOT BE REVOKED. Shenzhen SHALL APPEAR
       before an Administrative Law Judge at a time and place to be specified
       in a subsequent order and give evidence upon the following issues:

    a. To determine whether the device marketed under FCC ID No.
       XRLTG-VIPJAMM is capable of interfering with or blocking authorized
       radio signals in violation of section 333 of the Act and therefore
       cannot legally be authorized or marketed under section 302(b) of the
       Act and section 2.803 of the Rules;

    b. To determine whether the device marketed under FCC ID No.
       XRLTG-VIPJAMM is not identical to the device authorized under FCC ID
       No. XRLTG-VIPJAMM and therefore cannot legally be marketed under
       section 302(b) of the Act and sections 2.803, 2.907(b), and 2.931 of
       the Rules;

    c. To determine whether the device marketed under FCC ID No.
       XRLTG-VIPJAMM does not conform to the pertinent technical requirements
       or to the representations made in the original application (see
       section 2.939(a)(2));

    d. To determine whether changes were made to the device certified under
       equipment authorization FCC ID No. XRLTG-VIPJAMM other than those
       authorized by the rules or otherwise expressly authorized by the
       Commission (see section 2.939(a)(3));

    e. To determine whether Shenzhen made false statements or representations
       either in the application or in materials submitted in connection
       therewith (see section 2.939(a)(1));

    f. To determine whether the Commission would be warranted in refusing to
       grant an original application for equipment authorization for the
       device certified under FCC ID No. XRLTG-VIPJAMM (see section
       2.939(a)(4));

    g. To determine whether Shenzhen willfully violated sections 2.936 and
       2.946 of the Rules by failing to provide a test sample of the device
       being marketed under FCC ID No. XRLTG-VIPJAMM upon request by the
       Commission, and otherwise willfully failed to respond to a Commission
       request for information regarding the device; and

    h. To determine, in light of the evidence adduced pursuant to the
       foregoing issues, whether the equipment authorization held by Shenzhen
       under FCC ID No. XRLTG-VIPJAMM should be revoked.

   19. IT IS FURTHER ORDERED that, irrespective of the resolution of the
       foregoing issues, it shall be determined, pursuant to section
       503(b)(3)(A) of the Act, 47 U.S.C. S: 503(b)(3)(A), and section 1.80
       of the Rules, 47 C.F.R. S: 1.80, whether a Forfeiture Order in an
       amount not to exceed one hundred and twelve thousand five hundred
       dollars ($112,500) shall be issued against Shenzhen Tangreat
       Technology Co., Ltd. for willfully and/or repeatedly violating
       sections 302(b) and 333 of the Act and sections 2.803, 2.907(b),
       2.931, 2.932, 2.936 and 2.946 of the Rules.

   20. IT IS FURTHER ORDERED that, in connection with the possible forfeiture
       liability noted above, this document constitutes notice of an
       opportunity for hearing, pursuant to section 503(b)(3)(A) of the Act
       and section 1.80 of the Rules.

   21. IT IS FURTHER ORDERED that, pursuant to section 312(c) of the Act and
       sections 1.91(c) and 2.939(b) of the Rules, to avail itself of the
       opportunity to be heard and to present evidence at a hearing in this
       proceeding, Shenzhen, in person or by an attorney, SHALL FILE with the
       Commission, within thirty (30) days of the release of this Order to
       Show Cause, a written appearance stating that it will appear at the
       hearing and present evidence on the issues specified above.

   22. IT IS FURTHER ORDERED that, pursuant to section 312(c) of the Act and
       sections 1.92(c) and 2.939(b) of the Rules, if Shenzhen fails to file
       a timely notice of appearance within the thirty (30) day period, or
       has not filed a petition to accept, for good cause shown, a written
       appearance beyond the expiration of the thirty (30)-day period, its
       right to a hearing SHALL BE DEEMED TO BE WAIVED. In the event that
       Shenzhen waives its right to a hearing, the presiding Administrative
       Law Judge SHALL, at the earliest practicable date, ISSUE an order
       reciting the events or circumstances constituting a waiver of hearing,
       terminating the hearing proceeding, and certifying the case to the
       Commission.

   23. IT IS FURTHER ORDERED that the Chief, Enforcement Bureau, shall be
       made a party to this proceeding without the need to file a written
       appearance.

   24. IT IS FURTHER ORDERED that, pursuant to section 312(d) of the Act and
       sections 1.91(d) and 2.939(b) of the Rules, the burden of proceeding
       with the introduction of evidence and the burden of proof with respect
       to the issues specified above shall be on the Chief, Enforcement
       Bureau.

   25. IT IS FURTHER ORDERED that a copy of this Order to Show Cause shall be
       sent by first class mail, overnight mail, facsimile and email, to
       Junrong Jiang, General Manager, Shenzhen Tangreat Technology Co.,
       Ltd., 4th Floor, R&D Building, Dacheng Industry, Jihua Road, Bantian,
       Shenzhen, 518129, China, 86-755-82527821 (facsimile),
       tangreat@tangreat.com (email).

   26. IT IS FURTHER ORDERED that a copy of this Order to Show Cause, or a
       summary thereof, shall be published in the Federal Register.

   FEDERAL COMMUNICATIONS COMMISSION

   P. Michele Ellison

   Chief, Enforcement Bureau

   47 C.F.R. S:S: 1.91, 2.939.

   Consistent with the Commission's rules and procedures, the portion of the
   FCC ID describing the relevant product or device (in this case,
   "TG-VIPJAMM") is assigned by the grantee or applicant.

   47 U.S.C. S:S: 302a(b), 333.

   47 C.F.R. S: 2.931.

   47 U.S.C. S:S: 302a(b), 333; 47 C.F.R. S:S: 2.803, 2.907(b), 2.931, 2.932,
   2.936, 2.946. We are simultaneously issuing a citation to Share
   Enterprises, the company that marketed the TxTStopper(TM) device in the
   United States, for violations of sections 302(b) of the Act and sections
   1.17 and 2.803 of the Rules. See Share Enterprises Unlimited, Inc.,
   Citation, DA 11-247, February 9, 2011.

   TxTStopper(TM) website, at  http://www.txtstopper.com/cms (visited June
   29, 2010 and October 18, 2010); see also TxTStopper on CNN at
   http://www.youtube.com/watch?v=io8AtlGRjpQ.

   See id. at  http://www.txtstopper.com/cms/content/faqs (visited June 29,
   2010 and October 18, 2010).

   See id. at http://www.txtstopper.com/cms/ (Testimonials from Tina S.,
   Atlanta, GA ("With TxTStopper(TM) I can rest easy knowing that [my
   daughter] won't be distracted by her cell phone while she's behind the
   wheel."); Tony W., Canton, GA ("TxTStopper(TM) is the only product in the
   market that totally restricts cell phone use in my son's car ... and it
   works like a charm!"); Earnest M., Chicago, IL ("[W]ith the TxTStopper(TM)
   in place, I know [my daughter] is a safer driver."); Bebe C., Cincinnati,
   OH ("Thank you TxTStopper(TM). I just purchased a unit for my
   granddaughter's vehicle and it works great!")) (visited June 30, 2010 and
   September 8, 2010).

   See Letter from Kathryn S. Berthot, Chief, Spectrum Enforcement Division,
   Enforcement Bureau, Federal Communications Commission, to Terrence
   Williams, CFO, Share Enterprises Unlimited, Inc. (July 20, 2010).

   See id.

   See Letter from Terrence Williams, Principal, Share Enterprises Unlimited,
   Inc., to Samantha Peoples, Spectrum Enforcement Division, Enforcement
   Bureau, Federal Communications Commission (September 6, 2010) ("LOI
   Response"). On August 18, 2010, the Enforcement Bureau granted Share's
   request for an extension of time to respond to the LOI, setting a new
   response date of September 7, 2010.

   Id. at 1.

   Id. at 2.

   See id.

   See id.

   Id. at 1. Share identified its supplier as Chinazrh International Co.,
   Ltd. ("Chinazrh"). See id. It is unclear what relationship exists between
   Chinazrh and Shenzhen.

   See id. at 2.

   See id.

   See id.

   The equipment certification under FCC ID No. XRLTG-VIPJAMM was granted to
   Shenzhen on October 20, 2009. See
   https://fjallfoss.fcc.gov/oetcf/eas/reports/GenericSearch.cfm.

   As the grantee of the certification issued under FCC ID No. XRLTG-VIPJAMM,
   Shenzhen is the party responsible for ensuring that the device complies
   with all applicable regulations. See 47 C.F.R. S: 2.909(a).

   A Telecommunications Certification Body ("TCB") is a private entity
   designated by the Commission to approve equipment subject to
   certification. TCBs, which are accredited by the National Institute of
   Standards and Technology, process equipment certification applications to
   determine whether the product meets the Commission's requirements and, if
   so, issue a written grant of equipment authorization. See 47 C.F.R. S:S:
   2.960, 2.962.

   A peripheral device is

   [a]n input/output unit of a system that feeds data into and/or receives
   data from the central processing unit of a digital device. Peripherals to
   a digital device include any device that is connected external to the
   digital device, any device internal to the digital device that connects
   the digital device to an external device by wire or cable, and any circuit
   board designed for interchangeable mounting, internally or externally,
   that increases the operating or processing speed of a digital device,
   e.g., `turbo' cards and `enhancement' boards. Examples of peripheral
   devices include terminals, printers, external floppy disk drives and other
   data storage devices, video monitors, keyboards, interface boards,
   external memory expansion cards, and other input/output devices that may
   or may not contain digital circuitry.

   47 C.F.R. S: 15.3(r).

   "JBP" is the equipment class code assigned by the Commission to designate
   Part 15 Class B Computing Device Peripherals on FCC Form 731, Application
   for Equipment Authorization. See
   https://fjallfoss.fcc.gov/oetcf/eas/index.cfm.

   Shenzhen Tangreat Technology Co., Ltd., Application for Equipment
   Authorization FCC Form 731 TCB Version.

   Shenzhen BST Technology Co., Ltd., a test laboratory authorized to perform
   certification testing pursuant to section 2.948 of the Rules, 47 C.F.R. S:
   2.948, conducted the test and prepared the test report. See
   https://fjallfoss.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=754164&fcc_id='XRLTG-VIPJAMM'.

   See id.

   See FCC ID No. XRL-TGVIPJAMM, at
   https://fjallfoss.fcc.gov/oetcf/eas/reports/GenericSearch.cfm. On
   September 30, 2010, OET conformed the certification issued under FCC ID
   No. XRLTG-VIPJAMM to reflect the actual device that was submitted for
   testing, substituting "Computer peripheral for preprocessing data" for "RF
   Jammer" under the "Notes" section of the certification.

   An intentional radiator is a "device that intentionally generates and
   emits radio frequency energy by radiation or induction." 47 C.F.R. S:
   15.3(o).

   See Letter from Raymond LaForge, Chief, Auditing and Compliance Branch,
   Office of Engineering and Technology Laboratory, Federal Communications
   Commission, to Timco Engineering, Inc. (September 7, 2010).

   See E-mail from Gretchen Greene, Timco Engineering, Inc., to Raymond
   LaForge, Chief, Auditing and Compliance Branch, Office of Engineering and
   Technology Laboratory, Federal Communications Commission (September 17,
   2010).

   See id.

   See id.

   See id. In addition, the TCB noted that it requested a surveillance sample
   of the device from the test lab on July 6, 2010, but did not receive a
   sample in response to its request. Further, the TCB stated that upon
   receiving the letter from OET, it advised the test lab of OET's request
   for further information regarding the device and that the test lab
   subsequently informed the TCB that it tried to contact Shenzhen, but
   received no response. See id.

   See Letter from Raymond LaForge, Chief, Auditing and Compliance Branch,
   Office of Engineering and Technology Laboratory, Federal Communications
   Commission, to Junrong Jiang, General Manager, Shenzhen Tangreat
   Technology Co., Inc. (September 9, 2010). The letter was sent to the email
   address listed in Shenzhen's equipment authorization application,
   tangreat@tangreat.com.

   See Letter from Raymond LaForge, Chief, Auditing and Compliance Branch,
   Office of Engineering and Technology Laboratory, to Shenzhen Tangreat
   Technology Co., Inc. (September 16, 2010). Under section 2.945 of the
   Rules, the Commission may require responsible parties to submit equipment
   samples in order to determine the extent to which subsequent production of
   such equipment continues to comply with the data filed by the applicant.
   47 C.F.R. S: 2.945.

   Field tests indicate that calls are blocked within a 150-foot radius of
   the vehicle.

   See 47 C.F.R. S: 2.939(b) ("Revocation of an equipment authorization shall
   be made in the same manner as revocation of radio station licenses.").

   47 U.S.C. S: 312(c).

   47 C.F.R. S: 2.939(a)(1).

   Id. S: 2.939(a)(2).

   Id. S: 2.939(a)(3).

   Id. S: 2.939(a)(4).

   Id. S:S: 2.803, 2.915, 2.931, 15.201.

   47 U.S.C. S: 333.

   Id. S: 302a(b).

   47 C.F.R. S: 2.803(a)(1).

   Id. S: 2.803(g).

   Id. S: 15.201(b).

   See supra note 29 defining "intentional radiator."

   47 C.F.R. S: 2.907(b).

   Id. S: 2.931.

   See supra n.37 (noting that calls are blocked within a 150-foot radius of
   the vehicle). The importance of preserving public safety and emergency
   communications free of jamming signals cannot be overstated and is
   reflected in the Commission's investigations and enforcement actions in
   this area. See, e.g., Phonejammer.com, Notice of Apparent Liability for
   Forfeiture, 25 FCC Rcd 3827 (Enf. Bur. Apr. 20, 2010) (initiating a
   $25,000 forfeiture proceeding against the company for marketing jammers
   designed to interfere with cellular and "PCS" utilized by St. Lucie
   County, Florida Sheriff's Office); Everybuying.com, Citation, DA 10-2295
   (Enf. Bur. Dec. 6, 2010) (citing the company for marketing both cell phone
   signal and Global Positioning System ("GPS") signal blocker devices, and
   noting that GPS signal blockers operate within restricted frequency bands
   listed in Section 15.205(a) of the Rules); Jammerworld.com, Citation, DA
   10-2240, 2010 WL 4808497 (Enf. Bur. Nov.  26, 2010) (citing the company
   for marketing a device that jams signals in the Cell Phone Band (845-975
   MHz), PCS Band (1800-1996 MHz), and GPS L1 frequency 1575.42 MHz); Victor
   McCormack, phonejammer.com, Citation, DA 10-1975 (Enf. Bur. Oct. 14, 2010)
   (citing the company for misrepresentations made during the course of an
   investigation of Phonejammer.com's sale of jammer devices); Anoy Wray,
   Notice of Unlicensed Operation, Document Number W201032380068 (Enf. Bur.,
   May 18, 2010) (citing Mr. Wray for using radio transmitting device
   designed to jam GPS transmissions); Gene Stinson d.b.a. D&G Food Mart,
   Notice of Unauthorized Operation and Interference to Licensed Radio
   Stations, Document Number W200932500003 (Enf. Bur. Aug. 13, 2009) (citing
   the company for use of two radio transmitting devices designed to jam
   licensed radio communications transmission in the 850-894 MHz and other
   licensed frequency bands used by City of Oklahoma City Radio System).

   47 U.S.C. S:S: 302a(b), 333; 47 C.F.R. S: 2.803.

   47 C.F.R. S: 2.939(a)(1)-(3).

   See id. S: 15.101-15.124.

   According to the txtstopper.com website, TxTStopper(TM) is "a simple 12v
   device and is easily installed in less than 1 hour by your local
   professional car stereo/auto alarm technician."
   http://www.txtstopper.com/cms/content/faqs (visited June 29, 2010 and
   October 18, 2010).

   47 U.S.C. S: 302a(b); 47 C.F.R. S:S: 2.803, 2.907(b), 2.931.

   See 47 C.F.R. S: 2.939(a)(4).

   See id. S: 2.939(a)(1).

   See id. S: 2.939(a)(2).

   See id. S: 2.939(a)(3).

   The Commission has broad investigatory authority under Sections 4(i),
   4(j), and 403 of the Act, its rules, and relevant precedent. Section 4(i)
   authorizes the Commission to "issue such orders, not inconsistent with
   this Act, as may be necessary in the execution of its functions." 47
   U.S.C. S: 154(i). Section 4(j) states that "the Commission may conduct its
   proceedings in such manner as will best conduce to the proper dispatch of
   business and to the ends of justice." Id. S: 154(j). Section 403 grants
   the Commission "full authority and power at any time to institute an
   inquiry, on its own motion, in any case and as to any matter . . .
   relating to the enforcement of any of the provisions of this Act." Id. S:
   403.

   See  id. S: 503(b)(1)(B).

   See, e.g., SBC Communications Inc., Forfeiture  Order, 17 FCC Rcd 7589,
   7599-7600 (2002) (ordering $100,000 forfeiture for egregious and
   intentional failure to certify the response to a Bureau inquiry); Fox
   Television Stations, Notice of Apparent Liability for Forfeiture, 25 FCC
   Rcd 7074 (Enf. Bur. 2010) (proposing a $25,000 forfeiture for failure to
   respond to a Bureau letter of inquiry); BigZoo.Com Corporation, Forfeiture
   Order, 20 FCC Rcd 3954 (Enf. Bur. 2005) (ordering $20,000 forfeiture for
   failure to respond to a letter of inquiry); Digital Antenna, Inc.,  Notice
   of Apparent Liability for Forfeiture and Order, 23 FCC Rcd 7600, 7602
   (Spec. Enf. Div., Enf. Bur. 2008) (proposing $11,000 forfeiture for
   failure to provide a complete response to a letter of inquiry).

   47 C.F.R. S:S: 2.936, 2.946.

   Id. S: 2.936.

   Id. S: 2.945.

   Id. S: 2.946.

   47 U.S.C. S: 312(a), (c).

   47 C.F.R. S:S: 0.111, 0.311, 1.91(a), 2.939(b).

   47 U.S.C. S: 302a(b), 333; 47 C.F.R. S:S: 2.803, 2.907(b), 2.931, 2.932,
   2.936, 2.946.

   47 U.S.C. S: 312(c); 47 C.F.R. S:S: 1.91(c), 2.939(b).

   47 U.S.C. S: 312(c); 47 C.F.R. S:S: 1.92(c), 2.939(b).

   See 47 C.F.R. S: 0.111(b).

   See 47 U.S.C. S: 312(d); 47 C.F.R. S:S: 1.91(d), 2.939(b).

   Federal Communications Commission DA 11-246

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   Federal Communications Commission DA 11-246