FEDERAL COMMUNICATIONS COMMISSION
APPLICATION FOR SPECIAL TEMPORARY AUTHORITY

Applicant Name
Name of Applicant:  Northrop Grumman Systems Corporation

Address
Attention: DS LAW PLLC
Street Address: 1629 K St. NW Ste 300
P.O. Box:
City: Washington
State: DC
Zip Code: 20006-1631
Country:
E-Mail Address: david@davidsiddall-law.com

Best Contact
Give the following information of person who can best handle inquiries pertaining to this application:  
Last Name: Siddall
First Name: David
Title: outside counsel
Phone Number: 202-559-4690

Explanation
Please explain in the area below why an STA is necessary:
An STA is necessary to allow Northrop Grumman to perform internal research and development (IRAD) activities at various locations nationwide. STOP BUZZER: Ryan Carlson 612-391-0849, ryan.carlson [at] ngc.com

Purpose of Operation
Please explain the purpose of operation:  The purpose of operation is to develop key UAS tracking technology through testing and demonstrations of developed and experimental technologies. Approved operation of these systems are vital for the research and development of the technology for general public safety.

Information
Callsign: WU9XDD
Class of Station: MO
Nature of Service: Experimental

Requested Period of Operation
Operation Start Date: 08/16/2022
Operation End Date: 02/16/2023

Manufacturer
List below transmitting equipment to be installed (if experimental, so state) if additional rows are required, please submit equipment list as an exhibit:  
Manufacturer Model Number No. Of Units Experimental
Rajant LX5 LX5-4440 2 No
SRC Gryphone R1400 2 No
EchoDyne EchoGuard 700-0005-003SSR 2 No
EchoDyne EchoShield 700-0025-200 2 No
Silvus Technologies Stream Caster SC-4480-235467 2 No

Certification
Neither the applicant nor any other party to the application is subject to a denial of Federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862, because of a conviction for possession or distribution of a controlled substance. The applicant hereby waives any claim to the use of any particular frequency or electromagnetic spectrum as against the regulatory power of the United States because of the prvious use of the same, whether by license or otherwise, and requests authorization in accordance with this application. (See Section 304 of the Communications Act of 1934, as amended.) The applicant acknowledges that all statements made in this application and attached exhibits are considered material representations, and that all the exhibits part hereof and are incorporated herein as if set out in full in this application; undersigned certifies that all statements in this application are true, complete and correct to the best of his/her knowledge and belief and are made in good faith. Applicant certifies that construction of the station would NOT be an action which is likely to have a significant environmental effect. See the Commission's Rules, 47 CFR1.1301-1.1319.
Signature of Applicant (Authorized person filing form): Anders Chelgren
Title of Applicant (if any): System Test Engineer
Date: 2022-07-26 00:00:00.0

Station Location
City State Latitude Longitude Mobile Radius of Operation
Ft. Leonard Wood Missouri North  37  39  18 West  92  9  21 Ft. Leonard Wood, MO 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 MHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Ft. Sill Oklahoma North  34  41  45 West  98  33  6 Thompson Hill area Ft. Hill, OK 20.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Ft. Sill Oklahoma North  34  40  42 West  98  26  54 South Range Ft. Sill, OK 11.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Edinburgh Indiana North  39  19  34 West  86  3  54 Camp Atterbury Edinburgh, IN 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 16.20000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.64000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Kingman Arizona North  34  52  6 West  113  35  22 Kingman, AZ 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Yuma Arizona North  32  51  44 West  114  20  24 Yuma, AZ 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Elk River Minnesota North  45  23  30 West  93  29  43 Elk River, MN 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 16.20000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM

City State Latitude Longitude Mobile Radius of Operation
Mercury Nevada North  36  38  45 West  116  0  10 Mercury, NV 10.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 1.000000 W 1.000000 W M 22M0D1D OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 8.000000 W 8.000000 W M 5M65D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 4.80000000-4.94000000 GHz MO 4.000000 W 4.000000 W M 4M45D7W OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.30000000-9.80000000 GHz MO 250.000000 W 501.000000 kW M 5M00Q3N OFDM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 15.70000000-16.60000000 GHz MO 200.000000 W 77.000000 kW P 250MQ2N Pulsed Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.45000000-24.65000000 GHz MO 3.200000 W 246.000000 W M 45M0FXN Linear FM