Attachment Exhibit B-Coord

This document pretains to SES-LIC-20120227-00218 for License on a Satellite Earth Station filing.

IBFS_SESLIC2012022700218_940712

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Universal Space Network, Inc. Green River, Wyoming Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, Virginia 20147 November 3, 2011

TABLE OF CONTENTS 1. CONCLUSIONS ............................................................................................................................................3 2. SUMMARY OF RESULTS.............................................................................................................................4 3. SUPPLEMENTAL SHOWING .......................................................................................................................5 4. EARTH STATION COORDINATION DATA ..................................................................................................8 5. CERTIFICATION .........................................................................................................................................12 Frequency Coordination and Interference Analysis Report 11/03/2011 Page 2 of 12

1. CONCLUSIONS An interference study considering all existing, proposed and prior coordinated microwave facilities within the coordination contours of the proposed earth station demonstrates that this site will operate satisfactorily with the common carrier microwave environment, based upon the restrictions noted in the Summary of Results (Section 2). Frequency Coordination and Interference Analysis Report 11/03/2011 Page 3 of 12

2. SUMMARY OF RESULTS A number of great circle interference cases were identified during the interference study of the proposed earth station. Each of the cases, which exceeded the interference objective on a line-of-sight basis, was profiled and the propagation losses estimated using NBS TN101 (Revised) techniques. The losses were found to be sufficient to reduce the signal levels to acceptable magnitudes in those cases that were reported. Although no companies reported potential great circle interference conflicts that did not meet the objectives on a line-of-sight basis, representatives from the SBE and broadcast community voiced concern over shared operations with their systems. However, at the time of this report, no actual cases had been reported that could be analyzed. The proposed earth station will be limited to a single frequency of 2085.6875 MHz and operate at a low power level. The applicant is open to conducting tests with any shared users that operate receive systems within the contours of this site in order to abate any concerns of interference to their systems. The applicant will also provide access to 24/7 emergency contacts in the event that interference is noted while the earth station is in operation. Frequency Coordination and Interference Analysis Report 11/03/2011 Page 4 of 12

3. SUPPLEMENTAL SHOWING Pursuant to Part 25.203(c) of the FCC Rules and Regulations, the satellite earth station proposed in this application was coordinated by Comsearch using computer techniques and in accordance with Part 25 of the FCC Rules and Regulations. Expedited coordination data for this earth station was sent to the below listed carriers with a letter dated September 26, 2011. Company AIRWAVES, INC Aspen Television, LLC BONNEVILLE HOLDING COMPANY (KSL-TV) Bonneville Holding Company CBS Television Stations CENTRAL WYOMING COLLEGE/PUBLIC TELEVISIO CLEAR CHANNEL BROADCASTING LICENSES INC Community Television of Utah License, LL Compass Commuications of Idaho, Inc. DESTINY LICENSES, LLC DUHAMEL BROADCASTING ENTERPRISES (KOTA) ENTRAVISION HOLDINGS, LLC FISHER BROADCASTING - S.E. IDAHO TV, LLC GRAY TELEVISION LICENSEE, INC. (KKCO) Gray Television Licensee, Inc. Gray Television Licensee, Inc. (KKTV) IRON COUNTY UTAH KRCA License Corporation LARRY H MILLER COMMUNICATIONS CORP. MCGRAW-HILL BROADCASTING COMP - KMGH MESA COUNTY (BROADCASTING) MISSION BROADCASTING, INC. Multimedia Holdings Corporation NEUHOFF FAMILY LIMITED PARTNERSHIP NEXSTAR BROADCASTING, INC. NPG OF IDAHO, INC. OREGON TRAIL BROADCASTING Park County, Wyoming Pikes Peak Broadcasting Company Inc. ROCKY MOUNTAIN PUBLIC BROADCASTING Qwest Corporation Region 10 League for Assist/Planning Rio Blanco County TV Association SILVERTON BROADCASTING COMPANY, LLC SLC TV LICENSEE CORP. Sagamorehill Broadcasting of WY N CO LLC Frequency Coordination and Interference Analysis Report 11/03/2011 Page 5 of 12

Company (Continued) WASHINGTON COUNTY TELEVISION DEPT WESTERN BROADCASTING, LS, LLC LTTS Licensees Village Video Production Inc. NSM Surveillance Information Super Station, LLC Metrosat Communications Inc Fishman Brothers Enterprises Randy Hermes Productions Global Microwave Systems, Inc. Broadcast Sports Inc. RF Central, LLC Metro Networks Communications, Inc. Borgeson, Tom R. UniSat, Inc. John Casper Alltel Communications, LLC Regulus Media Services, Inc. Kentucky RSA 3 Cellular General Partnership Kentucky RSA 4 Cellular General Partnership Winged Vision Inc. Centurytel of the Southwest Inc, Goodyear tire & Rubber Company CP Communications PA LLC Telemovil Del Caribe Inc. Western Technical Services DCI II Inc. Christine Steinert 3G Wireless, LLC Elena Cohen Express Lane Traffic LLC Anthony J. Ryan Lancellotti, Inc. Total Video Houston, LLC Remote Facilities Consulting Inc. RF Film, Inc. Citywide News Network, Inc. Mr. William Heiden Wolfe Air Aviation RF Technology, LLC Onboard Images GSN News, Inc. Cowboys Stadium LP Frequency Coordination and Interference Analysis Report 11/03/2011 Page 6 of 12

Society of Broadcast Engineers (SBE) Nebraska – Western Area Region (Mr. Jerry Fueher) Utah – SLC Region (Mr. John Dehnel) Wyoming – Entire State (Mr. Robert Spain) Idaho - SW Region (Mr. Jeff Hoffert) Idaho – SE Region (Mr. David Turnmire) Idaho – So. Central Region (Mr. Thomas Lowther) Colorado – Front Range (Mr. James Schoedler) Colorado – Western Slope (Mr. Robert Bowe) Nevada – Reno Region (Mr. Steve Weber) Montana – Billings Area (Mr. Randall Rocks) Mr. Christopher Imlay SBE Attorney Frequency Coordination and Interference Analysis Report 11/03/2011 Page 7 of 12

4. EARTH STATION COORDINATION DATA This section presents the data pertinent to frequency coordination of the proposed earth station that was circulated to all carriers within its coordination contours. Frequency Coordination and Interference Analysis Report 11/03/2011 Page 8 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 11/03/2011 Job Number: 110926COMSJC02 Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code UNSPNE Licensee Name Universal Space Network, Inc. Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code UNSPNE Licensee Name Universal Space Network, Inc. Site Information GREEN RIVER, WYOMING Venue Name Latitude (NAD 83) 41° 32' 12.0" N Longitude (NAD 83) 109° 21' 11.0" W Climate Zone A Rain Zone 5 Ground Elevation (AMSL) 1889.76 m / 6200.0 ft Link Information Satellite Type Low Earth Orbit Mode TO - Transmit-Only Modulation Digital Minimum Elevation Angle 5.0° Azimuth Range 0.0° to 360° Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Information Transmit Manufacturer ViaSat Model 7.3 Meter Gain / Diameter 41.0 dBi / 7.3 m 3-dB / 15-dB Beamwidth 1.54° / 2.90° Max Available RF Power (dBW/4 kHz) -13.2 (dBW/MHz) 10.8 Maximum EIRP (dBW/4 kHz) 27.8 (dBW/MHz) 51.8 Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Frequency Information Transmit 2.0 GHz Emission / Frequency Range (MHz) 1M32G1D / 2085.6875 Max Great Circle Coordination Distance 470.8 km / 292.5 mi Precipitation Scatter Contour Radius 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 11/03/2011 Page 9 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values GREEN RIVER, WY Licensee Name Universal Space Network, Inc. Latitude (NAD 83) 41° 32' 12.0" N Longitude (NAD 83) 109° 21' 11.0" W Ground Elevation (AMSL) 1889.76 m / 6200.0 ft Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Model ViaSat 7.3 Meter Antenna Mode Transmit 2.0 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.2 (dBW/4 kHz) Transmit 2.0 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 0 0.00 77.90 9.00 470.80 5 0.00 73.30 9.00 470.80 10 0.00 68.72 9.00 470.80 15 0.00 64.18 9.00 470.80 20 0.00 59.67 9.00 470.80 25 0.00 55.21 9.00 470.80 30 0.00 50.82 9.00 470.80 35 0.00 46.51 9.00 470.80 40 0.00 42.32 9.00 470.80 45 0.00 38.28 9.00 470.80 50 0.00 34.46 9.00 470.80 55 0.00 30.92 9.00 470.80 60 0.00 27.79 9.00 470.80 65 0.00 25.22 9.00 470.80 70 0.00 23.39 9.00 470.80 75 0.00 22.48 9.00 470.80 80 0.00 22.60 9.00 470.80 85 0.00 23.75 9.00 470.80 90 0.00 25.78 9.00 470.80 95 0.00 28.51 9.00 470.80 100 0.00 31.75 9.00 470.80 105 0.00 35.36 9.00 470.80 110 0.00 39.25 9.00 470.80 115 0.00 43.33 9.00 470.80 120 0.00 47.55 9.00 470.80 125 0.00 51.88 9.00 470.80 130 0.00 56.29 9.00 470.80 135 0.00 60.76 9.00 470.80 140 0.00 65.28 9.00 470.80 145 0.00 69.84 9.00 470.80 150 0.00 74.42 9.00 470.80 155 0.00 79.02 9.00 470.80 160 0.00 83.63 9.00 470.80 165 0.00 88.25 9.00 470.80 170 0.00 92.87 9.00 470.80 175 0.00 97.49 9.00 470.80 180 0.00 102.10 9.00 470.80 185 0.00 106.70 9.00 470.80 Frequency Coordination and Interference Analysis Report 11/03/2011 Page 10 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values GREEN RIVER, WY Licensee Name Universal Space Network, Inc. Latitude (NAD 83) 41° 32' 12.0" N Longitude (NAD 83) 109° 21' 11.0" W Ground Elevation (AMSL) 1889.76 m / 6200.0 ft Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Model ViaSat 7.3 Meter Antenna Mode Transmit 2.0 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.2 (dBW/4 kHz) Transmit 2.0 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 190 0.00 111.28 9.00 470.80 195 0.00 115.82 9.00 470.80 200 0.00 120.33 9.00 470.80 205 0.00 124.79 9.00 470.80 210 0.00 129.18 9.00 470.80 215 0.00 133.49 9.00 470.80 220 0.00 137.68 9.00 470.80 225 0.00 141.72 9.00 470.80 230 0.00 145.54 9.00 470.80 235 0.00 149.08 9.00 470.80 240 0.00 152.21 9.00 470.80 245 0.00 154.78 9.00 470.80 250 0.00 156.62 9.00 470.80 255 0.00 157.52 9.00 470.80 260 0.00 157.40 9.00 470.80 265 0.00 156.25 9.00 470.80 270 0.00 154.22 9.00 470.80 275 0.00 151.49 9.00 470.80 280 0.00 148.25 9.00 470.80 285 0.00 144.64 9.00 470.80 290 0.00 140.75 9.00 470.80 295 0.00 136.68 9.00 470.80 300 0.00 132.45 9.00 470.80 305 0.00 128.12 9.00 470.80 310 0.00 123.71 9.00 470.80 315 0.00 119.24 9.00 470.80 320 0.00 114.72 9.00 470.80 325 0.00 110.16 9.00 470.80 330 0.00 105.58 9.00 470.80 335 0.00 100.98 9.00 470.80 340 0.00 96.37 9.00 470.80 345 0.00 91.75 9.00 470.80 350 0.00 87.13 9.00 470.80 355 0.00 82.51 9.00 470.80 Frequency Coordination and Interference Analysis Report 11/03/2011 Page 11 of 12

5. CERTIFICATION I HEREBY CERTIFY THAT I AM THE TECHNICALLY QUALIFIED PERSON RESPONSIBLE FOR THE PREPARATION OF THE FREQUENCY COORDINATION DATA CONTAINED IN THIS APPLICATION, THAT I AM FAMILIAR WITH PARTS 101 AND 25 OF THE FCC RULES AND REGULATIONS, THAT I HAVE EITHER PREPARED OR REVIEWED THE FREQUENCY COORDINATION DATA SUBMITTED WITH THIS APPLICATION, AND THAT IT IS COMPLETE AND CORRECT TO THE BEST OF MY KNOWLEDGE AND BELIEF. Jeffrey E. Cowles Engineer III, Telecommunications COMSEARCH 19700 Janelia Farm Boulevard Ashburn, Va. 20147 DATED: November 3, 2011 Frequency Coordination and Interference Analysis Report 11/03/2011 Page 12 of 12


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