Narrative Statement

1995-EX-ST-2018 Text Documents

Echodyne Corp.

2018-11-29ELS_220446

                                                                            Echodyne Corp.
                                   Application for Experimental Special Temporary Authority
                                                              ELS File No. 1995-EX-ST-2018

                                   NARRATIVE STATEMENT

        Pursuant to Section 5.3(j) and Section 5.61 of the Federal Communications
Commission’s (“FCC”) rules, Echodyne Corp. hereby respectfully requests a special temporary
authority (“STA”) from January 1, 2019 to June 30, 2019 to operate in the 24.45-24.65 GHz
band to test a new radar developed by Echodyne Corp.

      Grant of authority to test at the proposed locations will enable the company to
demonstrate the capabilities of its radar technology for security applications.

         In support of this request, the following is shown:

A.       Purpose of Operation and Need for Special Temporary Authority:

        Echodyne Corp., headquartered in Kirkland, Washington, is making high performance
ultra-low cost, size, weight, and power electronically scanning radars.

       This requested STA is to enable Echodyne and its partners to validate and improve the
performance of the EchoGuard (MESA-SSR) for specific ground-based security scenarios.

B.       Location of Proposed Operation:

        Echodyne proposes to test the radars on the ground within a specified area of operation.
By this application, Echodyne seeks authority to conduct tests at the following location:

     Location                        Coordinates           Radius of Operation
                                     (NAD83)
     Hunstsville, AL                 34° 38' 44"           2 km
                                     -86° 42' 0"

The requested location is for the purpose of testing with the U.S. Army at their Redstone Arsenal
facility.

C.       Technical Specifications:

         1.      Frequencies Desired

         Echodyne requests authorization to operate in the 24.45-24.65 GHz band.

         2.      Effective Radiated Power

       The units to be deployed operate at a peak maximum transmitter power output of 4W,
and a peak maximum effective radiated power of 486W.




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       Echodyne will reduce the actual powers to the minimum power needed for successful
operation, based on set-up and testing at the proposed locations. Operations will be conducted to
comply with rules relating to human exposure to radiation.

       3.      Modulation and Emissions

       Echodyne proposes to operate using linear FM modulation. The primary emission
designator is 190MFXN. Other emission modes may be utilized, but in no event will the
emissions extend beyond the frequency bands requested.

       4.      Antenna Information

        No antennas will be mounted in a fashion that will require approval under FAA and FCC
rules and regulations.

       5.      Equipment To Be Used

         Echodyne proposes to test its MESA-SSR radar. It expects that it will be able to conduct
its testing with a maximum of 2 units.

D.     Protection Against Causing Interference:

        As noted above, Echodyne has requested authority to operate in the 24.45-24.65 GHz band.
It has conducted a search of the Commission’s Universal Licensing System (“ULS”) database and
determined that there are no licensed operations in that spectrum.

       In the event that it receives a complaint of harmful interference resulting from the
proposed operation, Echodyne will take immediate action to address the interference, including if
necessary discontinuing it operations. The company has designated Mr. Jeff Finan, whose
contact information is provided below, to act as the “stop buzzer” for this purpose.

        Furthermore, the length of the test period is short, extending only from January 1, 2019 to
June 30, 2019. During that period, the proposed operations will be limited in scope. Echodyne
will on average transmit for only 240 minutes over a period of 8 hours on not more than 5 days
each week.

        In summary, the analysis conducted by Echodyne indicates the proposed operation should
not interfere with any licensed operation.

E.     Restrictions on Operation:

        Echodyne recognizes that the operation of any equipment under experimental authority
must not cause harmful interference to authorized facilities. Should interference occur,
Echodyne will take immediate steps to resolve the interference, including if necessary arranging
for the discontinuance of operation.

       In addition, Echodyne will advise entities using the equipment that permission to operate
has been granted under experimental authority issued to Echodyne, that such operation is strictly
temporary, and that the equipment may not cause harmful interference. Entities will also be


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advised in accordance with Section 2.803 of the Commission’s rules, 47 C.F.R. §2.803, that any
unapproved devices have not been authorized as required by the rules of the FCC.

F.     Public Interest:

        Grant of an authorization will permit Echodyne to develop innovative radar equipment
that will enhance public safety.

G.     Contact Information:

       For questions, please contact:

               Andrea Radosevich
               General Counsel
               Echodyne Corp.
               2380 116th Ave NE
               Bellevue, WA 98004
               (206) 399-9793
               andrea@echodyne.com

       In the unlikely event interference concerns should arise during the period of authorization
requested by this application, please contact the company’s “Stop Buzzer” identified below:

               Jeff Finan
               Echodyne Corp.
               2380 116th Ave NE
               Bellevue, WA 98004
               (425) 445-0631
               jeff@echodyne.com




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Document Created: 2018-11-29 15:59:45
Document Modified: 2018-11-29 15:59:45

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