Experimental Licensing System

0388-EX-ST-2021

The Johns Hopkins University Applied Physics Laboratory (JHUAPL)

Experimental Licensing System filing 0388-EX-ST-2021 submitted by The Johns Hopkins University Applied Physics Laboratory (JHUAPL).

Filing overview

StatusGrant Expired Due to New License
Call signWR9XXD
Date filed2021-03-16
Status date2021-04-13
FCC sourceView the FCC filing record

Special Temporary Authority application - Address

Attention:
Robert Schmid
City:
Laurel
E-Mail Address:
robert.schmid@jhuapl.edu
P.O. Box:
6-367
State:
MD
Street Address:
11100 Johns Hopkins Road
Zip Code:
20723

Special Temporary Authority application - Applicant Name

Name of Applicant:
The Johns Hopkins University Applied Physics Laboratory (JHUAPL)

Special Temporary Authority application - Best Contact

First Name:
Matthew
Last Name:
Cheetham
Phone Number:
240-228-5302
Title:
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:
2021-03-16 00:00:00.0
Signature of Applicant (Authorized person filing form):
Robert Schmid
Title of Applicant (if any):
RF Engineer

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:
STA is necessary to verify system parameters.

Special Temporary Authority application - Information

Callsign:
WR9XXD
Class of Station:
FX
Nature of Service:
Experimental

Special Temporary Authority application - Initial values - Purpose of Operation

Please explain the purpose of operation:
The principal scientific objective of the experiment is to measure receive signal strength indicator (RSSI) voltage levels at the experiment’s Intermediate Frequency (IF) conversion state as a function of aircraft system dynamics, environmental conditions and ground based equipment configuration settings.

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental
No
Equipment 1 Manufacturer
ARA
Equipment 1 Model Number
C0958-800
Equipment 1 No. Of Units
1

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:
The principal scientific objective of the experiment is to measure receive signal strength indicator (RSSI) voltage levels at the experiment's Intermediate Frequency (IF) conversion state as a function of aircraft system dynamics, environmental conditions and ground based equipment configuration settings.

Special Temporary Authority application - Requested Period of Operation

Operation End Date:
09/30/2021
Operation Start Date:
05/01/2021

Frequencies

ActionLower MHzUpper MHzClassOutput WERP WEmissionSignal
NewFX0.90000090.000000N0NCW
Modified1330.045000001345.04500000FX0.90000090.0000001M00N0NCW
New1330.545000001345.54500000FX0.90000090.0000001M00N0NCW
New1359.220000001374.22000000FX0.90000090.0000001M00N0NCW
New1376.500000001391.50000000FX0.90000090.0000001M00N0NCW

Sites

SiteLocationCoordinatesOperating areaCountyRadius
Chambersburg, PennsylvaniaNorth 39 59 20 West 77 40 56
Chambersburg, PennsylvaniaNorth 39 59 20 West 77 40 56100.00

Grant actions

DateCategoryDescription
2021-04-13GrantGrant Generated [Apr 13 2021]

Sources and provenance

SourceSource recordRetrievedMatch
ELS0388-EX-ST-20212026-07-30 00:08:15Source Primary
Selected field provenance
FieldDisplayed valueSourceObserved
StatusGrant Expired Due to New LicenseELS 0388-EX-ST-20212026-07-30 00:08:15
Applicant NameThe Johns Hopkins University Applied Physics Laboratory (JHUAPL)ELS 0388-EX-ST-20212026-07-30 00:08:15
Call SignWR9XXDELS 0388-EX-ST-20212026-07-30 00:08:15
Receipt Date2021-03-16ELS 0388-EX-ST-20212026-07-30 00:08:15
Status Date2021-04-13ELS 0388-EX-ST-20212026-07-30 00:08:15

Documents

DocumentTypeDateStatus
Grant E-mail Notification generated [Apr 13 2021]Correspondence2021-04-13Available
E-Mail generated [Apr 10 2021]Correspondence2021-04-10Available
TRK 210187_NG T210185_Card3_ApprovedPre Coordination Document2021-04-07Available
TRK 210186_NG T210184_Card3_ApprovedPre Coordination Document2021-04-07Available
TRK 210185_NG T210183_Card3_ApprovedPre Coordination Document2021-04-07Available
NG_T210185Pre Coordination Document2021-04-05Available
NG_T210184Pre Coordination Document2021-04-05Available
NG_T210183Pre Coordination Document2021-04-05Available
Directional Antenna-Horizontal Plane PointingText Documents2021-03-17Available
Incoming generated [Mar 17 2021]Correspondence2021-03-17Available
Incoming generated [Mar 17 2021]Correspondence2021-03-17Available
E-Mail generated [Mar 17 2021]Correspondence2021-03-17Available
E-Mail generated [Mar 17 2021]Correspondence2021-03-17Available
Test description DocumentText Documents2021-03-16Available
FAA Tracking NumbersPre Coordination Document2021-03-16Available
E-Mail generated [Mar 16 2021]Correspondence2021-03-16Available
View GrantPending archive