Attachment Exhibit B

This document pretains to SES-STA-20181126-03340 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2018112603340_1579861

Exhibit B Prepared By COMSEARCH 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Prepared For Intelsat License LLC Fillmore, California Temporary Transmit-Only Earth Station Operation Dates: 11/17/2018 – 12/17/2018 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. Verbal and written coordination was conducted with the below listed carriers on September 18, 2018. Company ABC Holding Company Inc. AT&T Mobility Spectrum LLC - N CA AT&T Mobility Spectrum LLC - Southern CA Air Sites 2000 LLC American Tower, LLC Anaheim City, of Arizona Public Service Company (APS) BNS Electronics, Inc. CCO SoCal I, LLC California Internet Solutions, Inc. California Internet, L.P. California Resources Corporation California State University, Northridge California, State of Calvary Chapel of Costa Mesa City of Los Angeles Dept Water & Power City of Montebello Coast Community College District Communication Services, Inc. Conterra Ultra Broadband, LLC DM Ventures, Inc. dba Warp2Biz Entravision Holdings, LLC Exxon Communications Company Federal Communication Commission Fresno MSA Limited Partnership Frontier California Inc. Frontier Communications of the Southwest GTE Mobilnet of Santa Barbara LTD Ptnsh Glendale City California Global Telecom & Technology Americas, In Go Creative Wireless GovNET Licenses LLC ION Media Los Angeles License, Inc. KTLA, LLC Kern Ed Telecom Consortium Frequency Coordination and Interference Analysis Report 10/22/2018 Page 1 of 6

Kern, County of LDM Engineering Los Angeles City Info Technology Agency Los Angeles County Dept of Public Works Los Angeles County FCC Licensing Section Los Angeles County Metro Transit Auth Los Angeles Regional Interoperable Comm Los Angeles SMSA Ltd. Partnership Los Angeles Unified School District MHO Networks Metropolitan Water Dist of So California Mobile Relay Associates Inc. New Cingular Wireless PCS LLC - AZ New Cingular Wireless PCS - Los Angeles New Cingular Wireless PCS LLC - N CAL New Cingular Wireless PCS, LLC - SE Cal Nextel License Holdings 4 Inc. Nextel of California Inc. Nextweb Inc Northrop Grumman Systems Corp. Nrj TV La License Co, LLC Olympic Wireless, LLC Orange, County of, CA Pacific Bell Tel Com dba AT&T California Pacific Lightwave Inc Regents of the University of California Riverside, County of San Bernardino County of California San Diego Broadband San Diego Gas & Electric Company Santa Barbara Cellular Systems, Ltd. Santa Barbara, County of Sentinel Peak Resources California LLC Skyriver Communications Southern California Edison Company Southern California Gas Company Southern California Regional Rail Auth. Spectrum Link, Inc. T-Mobile License LLC TV Microwaves Company Turn Wireless, LLC Ultimate Internet Access, Inc Union Pacific Railroad Company University of California, HPWREN Vectus, Inc Ventura, County of Verizon Wireless (VAW) LLC (Southern CA) Verizon Wireless (VAW) LLC-N CA/NV Verizon Wireless(VAW) LLC-AZ/CO/NM/NV/UT Wiline Spectrum Holdings LLC Wisprenn There are no unresolved interference objections with the station contained in these applications. The following section presents the data pertinent to frequency coordination of the earth station that was circulated to all carriers within its coordination contours. Frequency Coordination and Interference Analysis Report 10/22/2018 Page 2 of 6

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 09/18/2018 Job Number: 180918COMSGE15 Administrative Information Status TEMPORARY (Operation from 11/17/2018 to 12/17/2018) Call Sign TEMP12 Licensee Code INTELS Licensee Name Intelsat License LLC Site Information FILLMORE, CA Venue Name Latitude (NAD 83) 34° 24' 22.0" N Longitude (NAD 83) 118° 53' 34.0" W Climate Zone A Rain Zone 4 Ground Elevation (AMSL) 331.09 m / 1086.3 ft Link Information Satellite Type Geostationary Mode TO - Transmit-Only Modulation Digital Satellite Arc 45.6° W to 192.2° West Longitude Azimuth Range 99.6° to 260.4° Corresponding Elevation Angles 5.1° / 5.0° Antenna Centerline (AGL) 8.23 m / 27.0 ft Antenna Information Transmit - FCC32 Manufacturer Scientific-Atlanta Model 3311 Gain / Diameter 54.0 dBi / 10.3 m 3-dB / 15-dB Beamwidth 0.40° / 0.60° Max Available RF Power (dBW/4 kHz) 10.0 (dBW/MHz) 34.0 Maximum EIRP (dBW/4 kHz) 64.0 (dBW/MHz) 88.0 Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Frequency Information Transmit 6.1 GHz Emission / Frequency Range (MHz) 1M00FXD / 6415.0 1M00FXD / 6417.16 Max Great Circle Coordination Distance 535.5 km / 332.7 mi Precipitation Scatter Contour Radius 377.8 km / 234.7 mi Frequency Coordination and Interference Analysis Report 10/22/2018 Page 3 of 6

Coordination Values FILLMORE, CA Licensee Name Intelsat License LLC Latitude (NAD 83) 34° 24' 22.0" N Longitude (NAD 83) 118° 53' 34.0" W Ground Elevation (AMSL) 331.09 m / 1086.3 ft Antenna Centerline (AGL) 8.23 m / 27.0 ft Antenna Model Scientific-Atlanta 10.3 meter Antenna Mode Transmit 6.1 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power 10.0 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 0 9.23 99.59 -10.00 100.00 5 10.68 94.61 -10.00 100.00 10 11.53 89.63 -10.00 100.00 15 9.69 84.65 -10.00 100.00 20 7.91 79.64 -10.00 100.00 25 9.98 74.69 -10.00 100.00 30 9.81 69.70 -10.00 100.00 35 10.40 64.75 -10.00 100.00 40 10.04 59.75 -10.00 100.00 45 9.30 54.74 -10.00 100.00 50 8.25 49.70 -10.00 100.00 55 7.02 44.66 -9.25 100.00 60 8.47 39.75 -7.98 100.00 65 9.70 34.90 -6.57 100.00 70 9.19 29.89 -4.89 100.00 75 8.53 24.86 -2.89 100.00 80 7.11 19.73 -0.38 100.49 85 5.27 14.63 2.87 132.56 90 4.58 9.64 7.40 161.57 95 5.46 4.65 15.32 195.16 100 4.77 0.47 40.28 525.95 105 3.79 5.08 14.34 213.40 110 3.63 9.18 7.93 184.19 115 2.67 13.72 3.57 183.23 120 2.31 17.83 0.72 177.38 125 1.52 22.14 -1.63 187.27 130 2.21 25.42 -3.13 158.97 135 2.38 28.89 -4.52 148.56 140 2.46 32.24 -5.71 141.79 145 2.77 35.22 -6.67 133.29 150 2.42 38.43 -7.62 135.14 155 2.83 40.74 -8.25 126.47 160 2.84 42.99 -8.83 124.19 165 3.34 44.34 -9.17 113.76 170 2.95 46.01 -9.57 119.26 175 2.90 46.86 -9.77 119.44 180 2.60 47.42 -9.90 124.52 185 2.02 47.72 -9.97 134.07 Frequency Coordination and Interference Analysis Report 10/22/2018 Page 4 of 6

Coordination Values FILLMORE, CA Licensee Name Intelsat License LLC Latitude (NAD 83) 34° 24' 22.0" N Longitude (NAD 83) 118° 53' 34.0" W Ground Elevation (AMSL) 331.09 m / 1086.3 ft Antenna Centerline (AGL) 8.23 m / 27.0 ft Antenna Model Scientific-Atlanta 10.3 meter Antenna Mode Transmit 6.1 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power 10.0 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 190 2.12 46.80 -9.76 134.19 195 0.87 46.57 -9.70 173.10 200 0.26 45.15 -9.37 214.86 205 0.93 42.25 -8.65 174.79 210 0.65 39.75 -7.98 192.37 215 0.87 36.59 -7.08 184.97 220 0.00 33.92 -6.26 235.05 225 0.00 30.45 -5.09 240.59 230 0.00 26.83 -3.72 247.31 235 0.00 23.09 -2.08 255.01 240 0.00 19.24 -0.11 265.69 245 0.00 15.33 2.36 279.98 250 0.00 11.35 5.63 300.44 255 0.00 7.37 10.31 333.05 260 0.00 5.06 14.40 535.49 265 0.00 6.84 11.13 339.08 270 0.00 10.85 6.11 303.65 275 0.92 15.18 2.47 224.33 280 1.16 19.99 -0.52 203.12 285 2.42 24.75 -2.84 155.22 290 4.00 29.64 -4.80 118.45 295 3.78 34.64 -6.49 115.93 300 4.19 39.63 -7.95 104.05 305 3.71 44.64 -9.24 106.76 310 3.07 49.65 -10.00 115.29 315 2.67 54.65 -10.00 122.82 320 2.97 59.64 -10.00 117.12 325 4.02 64.62 -10.00 100.00 330 5.35 69.62 -10.00 100.00 335 6.18 74.62 -10.00 100.00 340 6.77 79.62 -10.00 100.00 345 7.57 84.62 -10.00 100.00 350 7.96 89.62 -10.00 100.00 355 8.29 94.61 -10.00 100.00 Frequency Coordination and Interference Analysis Report 10/22/2018 Page 5 of 6

Certification I hereby certify that I am the technically qualified person responsible for the preparation of the frequency coordination data contained in this report. I am familiar with Parts 101 and 25 of the FCC Rules and Regulations and I have either prepared or reviewed the frequency coordination data submitted with this report, and that it is complete and correct to the best of my knowledge and belief. BY: Gary K. Edwards Senior Manager COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: October 22, 2018 Frequency Coordination and Interference Analysis Report 10/22/2018 Page 6 of 6


Document Created: 2018-11-26 15:54:48
Document Modified: 2018-11-26 15:54:48
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