0207-EX-ST-2012

Filing overview

Special Temporary Authority application - Address

Attention:

Dr.-Ing. Gwendolyn Laeufer

City:

Darmstadt

E-Mail Address:

laeufer@ipg.tu-darmstadt.de

Street Address:

Petersenstrasse 13

Zip Code:

64287

Special Temporary Authority application - Applicant Name

Name of Applicant:

Technische Universitaet Darmstadt Institute of Phys. Geodesy

Special Temporary Authority application - Best Contact

First Name:

Gwendolyn

Last Name:

Laeufer

Phone Number:

+49 6151 166560

Title:

Dr.-Ing.

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:

2012-03-12 00:00:00.0

Signature of Applicant (Authorized person filing form):

Gwendolyn Laeufer

Title of Applicant (if any):

Dr.-Ing.

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:

Measurements with IBIS-KU, a Microwave-Interferometer from the company IDS (www.idscompany.it), shall be carried out.

Special Temporary Authority application - Information

Callsign:

WF9XNO

Class of Station:

TX

Nature of Service:

Experimental

Special Temporary Authority application - Initial values - Explanation

Please explain in the area below why an STA is necessary:

Measurements with IBIS-S, a Microwave-Interferometer from the company IDS (www.idscompany.it), shall be carried out.

Special Temporary Authority application - Initial values - Information

Class of Station:

FX

Special Temporary Authority application - Initial values - Purpose of Operation

Please explain the purpose of operation:

The measurments will take place inside a building of the Princeton University. The purpose is to determine the oscillation of steel cables, as part of the construction.

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental

No

Equipment 1 Manufacturer

Ingegneria dei Sistemi

Equipment 1 Model Number

IBIS-S

Equipment 1 No. Of Units

1

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:

The measurments will take place inside a building of the Princeton University. The purpose is to determine the oscillation of steel cables, as part of the construction. The microwave interferometer IBIS is used to observe displacement and oscillations of objects. The purpose of the planned measurement campaign, is to determine the eigenfrequency of steel cables inside a building of the Princeton University. The cables are tightened vertically and have a diameter of 3/4. Attached to the cables are big glass planes as part of the construction of the building. The measured eigenfrequency shall give information about the tension of the cables. For the measurements, the instrument IBIS will be mounted on a tripod, facing towards the cable and sending microwaves in direction of the cable for about 1 minute. The backscattered signals are recorded and evaluated, giving the distance between sensor and cable in micrometer resolution. Doing this 200 times per seconds, it is possible to monitor the oscillation of the cable. All measurements are conducted inside the building. The microwaves are not penetrating the walls nor the windows. Stop Buzzer: Mr. Bill Bausmith Associate Director, Office of Design and Construction Princeton University Suite 219 200 Elm Princeton, NJ 08544 Voice: 609 258-7061 Fax: 609 258-9704 Cell: 609 947-3637 bausmith@princeton.edu

Special Temporary Authority application - Requested Period of Operation

Operation End Date:

09/10/2012

Operation Start Date:

03/19/2012

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