Experimental Licensing System

0557-EX-ST-2011

Signal Systems Corporation

Experimental Licensing System filing 0557-EX-ST-2011 submitted by Signal Systems Corporation.

Filing overview

StatusGrant Expired Due to New License
Call signWF9XDJ
Date filed2011-09-06
Status date2011-09-09
FCC sourceView the FCC filing record

Special Temporary Authority application - Address

Attention:
Larry Riddle
City:
Severna Park
E-Mail Address:
larry@signalsystemscorp.com
State:
MD
Street Address:
877 Baltimore Annapolis Blvd Suite 210
Zip Code:
21146

Special Temporary Authority application - Applicant Name

Name of Applicant:
Signal Systems Corporation

Special Temporary Authority application - Best Contact

First Name:
Larry
Last Name:
Riddle
Phone Number:
4104317148
Title:
President

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:
2011-09-06 00:00:00.0
Signature of Applicant (Authorized person filing form):
Christopher Cechak
Title of Applicant (if any):
Manager Technical Staff

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:
An STA is necessary because the organization needs to conduct RF experiments with specialized equipment for a limited period of time to demonstrate the feasibility of a new design.

Special Temporary Authority application - Information

Callsign:
WF9XDJ
Class of Station:
FX MO
Nature of Service:
Experimental

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental
Yes
Equipment 1 Manufacturer
Motorola (Mitrek)
Equipment 1 Model Number
781JJA4900DK
Equipment 1 No. Of Units
2

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:
The purpose is to conduct experiments that demonstrate the utility of short duration messaging in the VHF band.

Special Temporary Authority application - Requested Period of Operation

Operation End Date:
03/01/2012
Operation Start Date:
10/01/2011

Frequencies

ActionLower MHzUpper MHzClassOutput WERP WEmissionSignal
South Carolina1.00
South Carolina1.00
NewMO110.00000075.30000015K0F1DGaussian Filtered NRZ
NewMO110.00000075.30000015K0F1DGaussian Filtered NRZ
NewFX110.000000390.30000015K0F1DGaussian Filtered NRZ
NewFX110.000000390.30000015K0F1DGaussian Filtered NRZ
StateRadius of Operation

Sites

SiteLocationCoordinatesOperating areaCountyRadius
Ridgley, MarylandNorth 38 56 58 West 75 54 34

Grant actions

DateCategoryDescription
2011-09-09GrantGrant Generated [Sep 9, 2011]

Sources and provenance

SourceSource recordRetrievedMatch
ELS0557-EX-ST-20112026-07-30 08:57:08Source Primary
Selected field provenance
FieldDisplayed valueSourceObserved
StatusGrant Expired Due to New LicenseELS 0557-EX-ST-20112026-07-30 08:57:08
Applicant NameSignal Systems CorporationELS 0557-EX-ST-20112026-07-30 08:57:08
Call SignWF9XDJELS 0557-EX-ST-20112026-07-30 08:57:08
Receipt Date2011-09-06ELS 0557-EX-ST-20112026-07-30 08:57:08
Status Date2011-09-09ELS 0557-EX-ST-20112026-07-30 08:57:08

Documents

DocumentTypeDateStatus
Grant E-mail Notification generated [Sep 10, 2011]Correspondence2011-09-12Available
Directional Antenna InformationText Documents2011-09-06Available
FAA Antenna SketchImages2011-09-06Available
View GrantPending archive