Justification Exhibit

0583-EX-ST-2019 Text Documents

Silvus Technologies, Inc.

2019-04-02ELS_226700

        March 27, 2019

        In re Application of

        Silvus Technologies, Inc.
        10990 Wilshire BLVD., Suite 1500
        Los Angeles, California 90024

        To operate in the 2360-2390MHz Telemetry Band in Tampa, Florida.

        ATTN.: Microwave Branch

        Silvus Technologies, Inc., hereby requests Special Temporary Authority (STA) to operate
        within the 2360-2390MHz telemetry band pursuant to Section 21.25 of the Commission’s
        Rules. Silvus Technologies, Inc. requests that the Commission grant it temporary
        authority to operate on the frequency centered at 2380MHz with a 20MHz bandwidth
        from May 19, 2019 through May 25, 2019 with intermittent usage. As explained below,
        Silvus Technologies, Inc., is filing an STA request to demonstrate new microwave
        technologies in a MIMO / MANET configuration at the Special Operations Forces Industry
        Conference at the Tampa Convention Center in Tampa, Florida. Silvus Technologies,
        Inc., submits that there are extraordinary circumstances warranting a grant of the STA
        request.

        SOFIC has invited Silvus Technologies, Inc., to demonstrate new microwave emission
        technologies with regard to data coherency, propagation, data throughput, vehicle
        integration and impact utilizing an Obscura IP Camera as a sensor. Due to the extreme
        frequency congestion in the Tampa area, Silvus Technologies, Inc., requests the use of
        this channel.

        Silvus Technologies, Inc., certifies that the operation of the requested channels for the
        purposes specified herein will not cause interference to any established stations.

        Grant of the instant request for STA for the 2.3GHz band would serve the public interest
        by enabling Silvus Technologies, Inc., to demonstrate the reliability of their emission
        scheme as it relates to the Obscura IP Camera in a wireless MIMO / MANET
        configuration. The proposed service would enable demonstration of the Streamcaster
        SC4200 transceiver / antenna array in a terrestrial exercise. Silvus Technologies, Inc is in
        the process of obtaining the consent of the relevant frequency coordinators for this
        project, including AFTRCC. AFTRCC has indicated its intent to forward the results of the
        coordination to the Commission.

        In accordance with Section 74.633 of the Commission’s Rules, the following is provided:

        Applicants Name:         Silvus Technologies, Inc.
        Address:                 10990 Wilshire BLVD., Suite 1500
                                 Los Angeles, California 90024

        Type and Manufacturer
        Of Equipment:         Streamcaster SC4200

        Power Output:            4W

        ERP:                     8W

        Emission:                20M00D7W

        Frequency:               2380.0MHz, 20M00D7W @ 8W TERRESTRIAL


        Area of Operation:       2Km
WinchWorks, LLC: Silvus Technologies, Inc.
                 SOFIC                       4/2/2019                                    Page 1 of 2


        Coordinates:              N 27 56 31.35
                                  W 082 27 20.27

        Antenna Height:           6’ AGL

        Antenna:                  2dBi Omni Haigh-Farr

        Antenna Gain:             2dBi

        Dates of Operation:       May 19, 2019 – May 25, 2019
                                  (Intermittent Usage during these days)

        Silvus Technologies, Inc., requests an STA to operate on the above-referenced
        frequency for a period not to exceed six months. No application for regular authorization
        will subsequently be filed.

        Silvus Technologies, Inc., certifies that no party to the application is subject to a denial of
        federal benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C x
        853(a).

        Should you have any questions regarding this matter, please contact, John Winch, by
        telephone 626 676 1470.


        Respectfully submitted,

        By:     John Winch
                Frequency Coordinator

        cc:     Wayne Morris, AFTRCC




WinchWorks, LLC: Silvus Technologies, Inc.
                 SOFIC                        4/2/2019                                      Page 2 of 2



Document Created: 0480-05-02 00:00:00
Document Modified: 0480-05-02 00:00:00

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