The Johns Hopkins University Applied Physics Laboratory (JHU/APL)

2222-EX-ST-2019

Status: Pending

N/A
2019-11-26

Documents and Communications: [refresh]

DescriptionCategoryDate
Approved Waiver Request for Similar ApplicationPre Coordination Document2019-11-26
Application Form:
OET Special Temporary Authority Report
FEDERAL COMMUNICATIONS COMMISSION
APPLICATION FOR SPECIAL TEMPORARY AUTHORITY

Applicant Name
Name of Applicant:  The Johns Hopkins University Applied Physics Laboratory (JHU/APL)

Address
Attention: Frank Marcotte
Street Address: 11100 Johns Hopkins Road
P.O. Box:
City: Laurel
State: MD
Zip Code: 20723
Country: United States
E-Mail Address: [email protected]

Best Contact
Give the following information of person who can best handle inquiries pertaining to this application:  
Last Name: Hijuelos
First Name: Jonathan
Title: Engineer
Phone Number: 2402281710

Explanation
Please explain in the area below why an STA is necessary:
Operation of the Echodyne EchoGuard solid state radar on the JHU/APL campus

Purpose of Operation
Please explain the purpose of operation:  To characterize the radars in a ground-based configuration. The radar was originally designed as an collision avoidance radar for UASs

Information
Callsign: WP9XSS
Class of Station: FX
Nature of Service: Experimental

Requested Period of Operation
Operation Start Date: 01/01/2020
Operation End Date: 06/30/2020

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 700-0005-203_SS 1 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): Frank Marcotte
Title of Applicant (if any): Engineer
Date: 2019-11-26 00:00:00.0

Station Location
City State Latitude Longitude Mobile Radius of Operation
Laurel Maryland North  39  9  55 West  76  53  53 2.00
Datum:  NAD 83
Is a directional antenna (other than radar) used?   Yes
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:   4.00
(b) Orientation in horizontal plane:   45.00
(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 24.46750000-24.51250000 GHz FX 3.500000 W 428.000000 W M 0.01000000 % 45M0F0N LFMCW
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.52750000-24.57250000 GHz FX 3.500000 W 428.000000 W M 0.01000000 % 45M0F0N LFMCW
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 24.58750000-24.63250000 GHz FX 3.400000 W 428.000000 W M 0.01000000 % 45M0F0N LFMCW

16809

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