Status: Grant Expired Due to New License


Documents and Communications: [refresh]

Grant E-mail Notification generated [Dec 22 2015]Correspondence2015-12-22
emissions descriptionImages2015-12-03
Application Form:
OET Special Temporary Authority Report

Applicant Name

Attention: V. Chandrasekar
Street Address: 1373 Campus Delivery
P.O. Box:
City: Fort Collins
State: CO
Zip Code: 80523
E-Mail Address: [email protected]

Best Contact
Give the following information of person who can best handle inquiries pertaining to this application:  
Last Name: Junyent
First Name: Francesc
Title: Research Scientist
Phone Number: 970 980 5990

Please explain in the area below why an STA is necessary:
NOAA/ESRL Physical Sciences Division together with CSU/CIRA (NOAA Cooperative Institute for Research in the Atmosphere) are working together in understanding the effects of the El Nino phenomenon in California and assisting local entities in preparing and dealing with what is expected to be a record year in California. As part of this effort an X-band radar will be located in the Santa Clara Valley area to experimentally monitor precipitation during a 4 month period.

Purpose of Operation
Please explain the purpose of operation:  The Santa Clara Valley currently has very poor radar coverage due to its topography. With the onset of this years El Nino phenomenon theres is potential for very large rainfall amounts from weather systems coming from the Pacific Ocean, capable of devastating effects on infrastructure and people (as an example Superbowl 50 will be held in the area). The proposed X-band radar deployment will provide high-resolution, high-update data over the region of interest, supporting both real-time, on-the ground decisions by partner entities (water management, weather forecast office, emergency management) and different aspects of research on forecasting and monitoring rainfall from the El Nino phenomenon.

Callsign: WJ9XFI
Class of Station: FX
Nature of Service: Experimental

Requested Period of Operation
Operation Start Date: 01/01/2016
Operation End Date: 05/01/2016

List below transmitting equipment to be installed (if experimental, so state) if additional rows are required, please submit equipment list as an exhibit:  
Manufacturer Model Number No. Of Units Experimental
Colorado State University Netrad-002 1 Yes

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.
Signature of Applicant (Authorized person filing form): Francesc Junyent
Title of Applicant (if any):
Date: 2015-12-03 00:00:00.0

Station Location
City State Latitude Longitude Mobile Radius of Operation
San jose California North  37  23  58 West  121  50  3
Datum:  NAD 83
Is a directional antenna (other than radar) used?   No
Exhibit submitted:   No
(a) Width of beam in degrees at the half-power point:  
(b) Orientation in horizontal plane:  
(c) Orientation in vertical plane:  
Will the antenna extend more than 6 meters above the ground, or if mounted on an existing building, will it extend more than 6 meters above the building, or will the proposed antenna be mounted on an existing structure other than a building?   No
(a) Overall height above ground to tip of antenna in meters:  
(b) Elevation of ground at antenna site above mean sea level in meters:  
(c) Distance to nearest aircraft landing area in kilometers:  
(d) List any natural formations of existing man-made structures (hills, trees, water tanks, towers, etc.) which, in the opinion of the applicant, would tend to shield the antenna from aircraft:
Action Frequency Station Class Output Power/ERP Mean Peak Frequency Tolerance (+/-) Emission Designator Modulating Signal
New 9.38000000-9.42500000 GHz FX 18.000000 kW 100.000000 MW P 0.01000000 % 1M50P0N 660ns,2KHz


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