Experimental Licensing System

0381-EX-ST-2021

University of South Carolina

Experimental Licensing System filing 0381-EX-ST-2021 submitted by University of South Carolina.

Filing overview

StatusGrant Expired Due to New License
Call signWR9XYF
Date filed2021-03-15
Status date2021-04-26
FCC sourceView the FCC filing record

Special Temporary Authority application - Address

Attention:
David W. Matolak
City:
COLUMBIA
E-Mail Address:
MATOLAK@CEC.SC.EDU
State:
SC
Street Address:
301 Main Street, Dept. of EE
Zip Code:
29208

Special Temporary Authority application - Applicant Name

Name of Applicant:
University of South Carolina

Special Temporary Authority application - Best Contact

First Name:
DAVID
Last Name:
MATOLAK
Phone Number:
8037778334
Title:
Professor

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:
2021-03-15 00:00:00.0
Signature of Applicant (Authorized person filing form):
David W. Matolak

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:
A Special Temporary Authorization (STA) is required to support temporary Digital Aeronautical Communications System testing. This testing is for proof of concept of new radio designs of the University of South Carolina (USC), supported by a grant from NASA, under NASA's University Leadership Initiative. The new radio designs offer improvements over existing schemes (such as LDACS and AeroMACS) in terms of throughput, and robustness to interference. We had previously requested this authorization via Boeing, as we were planning to fly in their 2021 Eco-Demonstrator flight tests, but those Boeing tests have been cancelled. Thus we are now planning to flight test in South Carolina with the SC Civil Air Patrol (CAP). NASA and Boeing are fully in support of this. [In addition, we are having discussions with two companies regarding including our radio designs in ongoing ICAO standardization for LDACS, and this flight testing would be helpful in support of that. Initial discussions with the ICAO standards group (Digital Communications Infrastructure Working Group) have begun.]

Special Temporary Authority application - Information

Callsign:
WR9XYF
Class of Station:
FX MO
Nature of Service:
Experimental

Special Temporary Authority application - Initial values - Address

Country:
United States

Special Temporary Authority application - Initial values - Applicant Name

Name of Applicant:
David W. Matolak (University of South Carolina)

Special Temporary Authority application - Initial values - Explanation

Please explain in the area below why an STA is necessary:
A Special Temporary Authorization (STA) is required to support temporary Digital Aeronautical Communications System testing. This testing is for proof of concept of new radio designs of the University of South Carolina (USC), supported by a grant from NASA, under NASA’s University Leadership Initiative. The new radio designs offer improvements over existing schemes (such as LDACS and AeroMACS) in terms of throughput, and robustness to interference. We had previously requested this authorization via Boeing, as we were planning to fly in their 2021 Eco-Demonstrator flight tests, but those Boeing tests have been cancelled. Thus we are now planning to flight test in South Carolina with the SC Civil Air Patrol (CAP). NASA and Boeing are fully in support of this. [In addition, we are having discussions with two companies regarding including our radio designs in ongoing ICAO standardization for LDACS, and this flight testing would be helpful in support of that. Initial discussions with the ICAO standards group (Digital Communications Infrastructure Working Group) have begun.]

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental
Yes
Equipment 1 Manufacturer
Ettus
Equipment 1 Model Number
E312
Equipment 1 No. Of Units
4
Equipment 2 Experimental
No
Equipment 2 Manufacturer
Mini Circuits
Equipment 2 Model Number
HPA-50W-63
Equipment 2 No. Of Units
2

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:
The purpose is to test air-to-ground Advanced Digital Aeronautical Communications System in the L and C frequency bands using Internet Protocol (IP) standards. Airborne testing will be accomplished on a small aircraft of the CAP, potentially a GippsAero GA8.

Special Temporary Authority application - Requested Period of Operation

Operation End Date:
09/30/2021
Operation Start Date:
04/07/2021

Frequencies

ActionLower MHzUpper MHzClassOutput WERP WEmissionSignal
NewMO1.0000001.000000500KW7D500 kHz
NewFX2.0000008.000000500KW7D500 kHz
NewMO1.0000001.0000005M00W7D5 MHz
NewFX1.00000010.0000005M00W7D5 MHz
60.00
South Carolina60.00
80.00
South Carolina80.00
South Carolina80.00
StateRadius of Operation
New962.75000000963.25000000FX2.0000008.000000500KW7D500 kHz
New1002.750000001003.25000000MO1.0000001.000000500KW7D500 kHz
New5150.000000005155.00000000MO1.0000001.0000005M00W7D5 MHz
New5237.500000005242.50000000FX1.00000010.0000005M00W7D5 MHz

Sites

SiteLocationCoordinatesOperating areaCountyRadius
COLUMBIA, South CarolinaNorth 33 58 14 West 80 59 4380.00

Grant actions

DateCategoryDescription
2021-04-26GrantGrant Generated [Apr 26 2021]

Sources and provenance

SourceSource recordRetrievedMatch
ELS0381-EX-ST-20212026-07-30 00:08:31Source Primary
Selected field provenance
FieldDisplayed valueSourceObserved
StatusGrant Expired Due to New LicenseELS 0381-EX-ST-20212026-07-30 00:08:31
Applicant NameUniversity of South CarolinaELS 0381-EX-ST-20212026-07-30 00:08:31
Call SignWR9XYFELS 0381-EX-ST-20212026-07-30 00:08:31
Receipt Date2021-03-15ELS 0381-EX-ST-20212026-07-30 00:08:31
Status Date2021-04-26ELS 0381-EX-ST-20212026-07-30 00:08:31

Documents

DocumentTypeDateStatus
Extension RequestPost Grant Documents2021-09-10Available
E-Mail generated [Sep 10 2021]Correspondence2021-09-10Available
L-band FAA Discussion Switch Ground Tx 1004 MHz Aircraft Tx 963 MHzPost Grant Documents2021-07-18Available
ExplanatoryDocumentRegardingFAA and DoD approval of frequenciesPost Grant Documents2021-07-18Available
L band DoD Approval of 936MHz AircraftTx and 1004MHz Ground TxPost Grant Documents2021-07-18Available
L-band FAA 1004MHz Initial Aircraft TxPost Grant Documents2021-07-18Available
C-band Ground Station Tx FAA approvalPost Grant Documents2021-07-18Available
C-band Aircraft Tx FAA approvalPost Grant Documents2021-07-18Available
Grant E-mail Notification generated [Apr 27 2021]Correspondence2021-04-27Available
FAA concurrence, 5240 MHz, 2Text Documents2021-04-13Available
FAA concurrence, 5240 MHz, 1Text Documents2021-04-13Available
FAA concurrence, 5160 MHz, 2Text Documents2021-04-13Available
FAA concurrence, 5160 MHz, 1Text Documents2021-04-13Available
E-Mail generated [Mar 18 2021]Correspondence2021-03-18Available
E-Mail generated [Mar 18 2021]Correspondence2021-03-18Available
Text Description of Application InformationText Documents2021-03-15Available
FAA ConcurrenceText Documents2021-03-15Available
E-Mail generated [Mar 15 2021]Correspondence2021-03-15Available
View GrantPending archive