FEDERAL COMMUNICATIONS COMMISSION
APPLICATION FOR SPECIAL TEMPORARY AUTHORITY

Applicant Name
Name of Applicant:  Northrop Grumman

Address
Attention: Nick Buchal
Street Address: 4700 Nathan Lane N
P.O. Box:
City: Plymouth
State: MN
Zip Code: 55442
Country:
E-Mail Address: nick.buchal@ngc.com

Best Contact
Give the following information of person who can best handle inquiries pertaining to this application:  
Last Name: Buchal
First Name: Nick
Title: System Test Engineer
Phone Number: 6122979446

Explanation
Please explain in the area below why an STA is necessary:
Northrop Grumman is going to conduct temporary testing to refine radar equipment using multiple radio frequency devices.

Purpose of Operation
Please explain the purpose of operation:  The purpose of the the operation is for short range target tracking.

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

Requested Period of Operation
Operation Start Date: 04/18/2022
Operation End Date: 10/18/2022

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
Echodyne Corp 700-0005-005 1 No
Echodyne Corp 700-0025-200200 4 Yes
Silvus Technologies SC4480E-235467 3 No
Silvus Technologies SC4240EP-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): Nicholas J Buchal
Title of Applicant (if any):
Date: 2022-03-07 00:00:00.0

Station Location
City State Latitude Longitude Mobile Radius of Operation
Elk River Minnesota North  45  24  29 West  93  27  38 Field on property near coordinates below 2.00
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 2200.00000000-4940.00000000 MHz MO 8.000000 W N/A D7W OFDM Digital Modulation
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24450.00000000-24650.00000000 MHz MO 3.200000 W 246.000000 W P 45M0FXN Linear FM
City State Latitude Longitude Mobile Radius of Operation
Elk River Minnesota North  45  24  29 West  93  27  38 Field on property near coordinates below 2.00
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 15400.00000000-16600.00000000 MHz MO 160.000000 W 70.800000 W P 0.10000000 % Q2N Linear FM
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24450.00000000-24650.00000000 MHz MO 3.200000 W 246.000000 W P 45M0FXN Linear FM
City State Latitude Longitude Mobile Radius of Operation
Elk River Minnesota North  45  24  29 West  93  27  38 Field on property near coordinates below 2.00
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 2200.00000000-4940.00000000 MHz MO 8.000000 W N/A D7W OFDM Digital Modulation
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 2200.00000000-4940.00000000 MHz MO 4.000000 W N/A 4M46D7W OFDM Digital Modulation
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24450.00000000-24650.00000000 MHz MO 3.200000 W 246.000000 W P 45M0FXN Linear FM