Justification Exhibit

0240-EX-ST-2019 Text Documents

Silvus Technologies, Inc.

2019-02-17ELS_223533

February 07, 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 Las Vegas, Nevada.

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 April 06, 2019 through April 13, 2019 with intermittent usage. As explained below,
Silvus Technologies, Inc., is filing an STA request to demonstrate data coherency in a
MIMO / MANET configuration. Silvus Technologies, Inc., submits that there are
extraordinary circumstances warranting a grant of the STA request.

Silvus Technologies, Inc., will be at the National Association of Broadcasters to
demonstrate new microwave technologies with regard to data coherency, propagation,
data throughput, vehicle integration and impact utilizing an Obscura IP camera. Due to
the extreme frequency congestion in the Las Vegas 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 transmitting and receiving consistent data remotely. The
proposed service would enable the 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 @ 4W TERRESTRIAL

Area of Operation: 2Km

WinchWorks, LLC: Silvus Technologies, Inc.
NAB 2/17/2019 Page 1 of 2

Coordinates: N 36 07 55.19
W 115 09 06.05

Antenna Height: 6’ AGL

Antenna: 3dBi Omni Haigh-Farr

Antenna Gain: 3dBi

Dates of Operation: April 06, 2019 – April 13, 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.
NAB 2/17/2019 Page 2 of 2

Document Created: 0480-04-26 00:00:00
Document Modified: 0480-04-26 00:00:00

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