Experimental Licensing System

1871-EX-ST-2020

Northrop Grumman Systems Corporation

Experimental Licensing System filing 1871-EX-ST-2020 submitted by Northrop Grumman Systems Corporation.

Filing overview

StatusGrant Expired Due to New License
Call signWR9XMT
Date filed2020-12-14
Status date2021-01-22
FCC sourceView the FCC filing record

Special Temporary Authority application - Address

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

Special Temporary Authority application - Applicant Name

Name of Applicant:
Northrop Grumman Systems Corporation

Special Temporary Authority application - Best Contact

First Name:
Bryan
Last Name:
Rapp
Phone Number:
480-814-6537
Title:
Principal RF Engineer

Special Temporary Authority application - Certification

Applicant 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.
Date:
2020-12-11 00:00:00.0
Signature of Applicant (Authorized person filing form):
Bryan Rapp
Title of Applicant (if any):
Principal Engineer

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:
The Antares Launch Vehicle will be utilized to deliver the Cygnus NG-15 Spacecraft to Low Earth Orbit as part of the NASA Commercial Orbital Transportation Services (COTS) program, Space Act Agreement NNJ16GX06B. The launch mission requires vehicle-to-ground communication from launch through payload delivery into Low Earth Orbit. NASA and NTIA directed Northrop Grumman to request an STA to license the radio frequency emitters on the launch vehicle to manage emissions during the short duration of the mission.

Special Temporary Authority application - Information

Callsign:
WR9XMT
Class of Station:
MO
Nature of Service:
Experimental

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental
No
Equipment 1 Manufacturer
Teletronics Technology Corporation
Equipment 1 Model Number
TTS-5649-1
Equipment 1 No. Of Units
3
Equipment 2 Experimental
No
Equipment 2 Manufacturer
Herley
Equipment 2 Model Number
MD400C
Equipment 2 No. Of Units
1

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:
The Antares Launch Vehicle will be utilized to deliver the Cygnus NG-15 Spacecraft to Low Earth Orbit. Radio Frequency emitters on the launch vehicle serve two purposes for operation. One purpose is to provide telemetry, which is used to monitor launch vehicle health and status and to communicate the intertial guidance position of the launch vehicle. The other purpose is to support range tracking by way of a transponder that is interrogated from the ground.

Special Temporary Authority application - Requested Period of Operation

Operation End Date:
08/01/2021
Operation Start Date:
02/01/2021

Frequencies

ActionLower MHzUpper MHzClassOutput WERP WEmissionSignal
Virginia
StateRadius of Operation
New2239.760000002243.24000000MO7.0000006.3000003M48F1D1.05 MHz peak deviation
Modified2239.760000002243.24000000MO7.0000006.3000003M48F1D1.05 MHz peak deviation
Modified2267.550000002271.45000000MO7.0000005.4000003M90G1DSOQPSK
New2267.550000002271.45000000MO7.0000005.4000003M90G1DSOQPSK
Modified2285.550000002289.45000000MO7.0000004.7000003M90G1DSOQPSK
New2285.550000002289.45000000MO7.0000004.7000003M90G1DSOQPSK
Modified5758.000000005772.00000000MO700.000000389.10000014M0P0N0.5 microsecond pulse
New5758.000000005772.00000000MO700.000000389.10000014M0P0N0.5 microsecond pulse

Sites

SiteLocationCoordinatesOperating areaCountyRadius
Wallops Island, VirginiaNorth 37 50 2 West 75 29 16WFF Wallops Island VA launch int
North 37 50 2 West 75 29 16From WFF, VA launch into low ear

Grant actions

DateCategoryDescription
2021-01-22GrantGrant Generated [Jan 22 2021]

Sources and provenance

SourceSource recordRetrievedMatch
ELS1871-EX-ST-20202026-07-30 01:05:34Source Primary
Selected field provenance
FieldDisplayed valueSourceObserved
StatusGrant Expired Due to New LicenseELS 1871-EX-ST-20202026-07-30 01:05:34
Applicant NameNorthrop Grumman Systems CorporationELS 1871-EX-ST-20202026-07-30 01:05:34
Call SignWR9XMTELS 1871-EX-ST-20202026-07-30 01:05:34
Receipt Date2020-12-14ELS 1871-EX-ST-20202026-07-30 01:05:34
Status Date2021-01-22ELS 1871-EX-ST-20202026-07-30 01:05:34

Documents

DocumentTypeDateStatus
Grant E-mail Notification generated [Jan 23 2021]Correspondence2021-01-23Available
Incoming generated [Jan 8 2021]Correspondence2021-01-08Available
E-Mail generated [Jan 8 2021]Correspondence2021-01-08Available
View GrantPending archive