Attachment Coordination report

This document pretains to SES-LIC-20190903-01132 for License on a Satellite Earth Station filing.

IBFS_SESLIC2019090301132_1837192

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Fox Broadcasting Company GILBERT, AZ Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 August 07, 2019

TABLE OF CONTENTS 1. CONCLUSIONS ............................................................................................................................................ 3 2. SUMMARY OF RESULTS ............................................................................................................................ 4 3. SUPPLEMENTAL SHOWING ....................................................................................................................... 5 4. EARTH STATION COORDINATION DATA .................................................................................................. 6 5. CERTIFICATION ......................................................................................................................................... 10 Frequency Coordination and Interference Analysis Report 08/07/2019 Page 2 of 10

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. Further, there will be no restrictions of its operation due to interference considerations. Frequency Coordination and Interference Analysis Report 08/07/2019 Page 3 of 10

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 every case. The following companies reported potential great circle interference conflicts that did not meet the objectives on a line-of-sight basis. When over-the-horizon losses are considered on the interfering paths, sufficient blockage exists to negate harmful interference from occurring with the proposed transmit-receive earth station. Company GovNET Licenses LLC Maricopa County Wireless Systems Qwest Corporation Telink Networks SW, LLC No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 08/07/2019 Page 4 of 10

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. Coordination data for this earth station was sent to the below listed carriers with a letter dated 04/03/2019. Company AT&T Mobility Spectrum LLC - Arizona Alltel Comm Southwest Holdings Inc. Arizona Public Service Company (APS) Arizona Telephone Company Arizona, State Of CC Licenses, LLC Calvary Chapel of Casa Grande / KVNG Central Arizona Water Conservation Distr City of Casa Grande Consolidated Smart Broadband Systems, LL Gila River Cellular General Partnership Global Telecom & Technology Americas, In GovNET Licenses LLC Gutierrez-Palmenberg, Inc. Harquahala Holdco, LLC KPHO Broadcasting Corporation Maricopa County Wireless Systems Mesa, City of New Cingular Wireless PCS LLC - AZ Phoenix, City of Pinal, County of Qwest Corporation SES Americom, Inc. Salt River Project AI & PD Scottsdale, City of Southern California Edison Company Sparkplug Southwest, LLC Sprint Spectrum L.P. T-Mobile License LLC Table Top Telephone Company Telink Networks SW, LLC Transworld Network Corp Tucson Electric Power Company Univision Radio Stations Group, Inc. Verizon Wireless - Arizona, Nevada Verizon Wireless(VAW) LLC-AZ/CO/NM/NV/UT Xiber, LLC Frequency Coordination and Interference Analysis Report 08/07/2019 Page 5 of 10

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 08/07/2019 Page 6 of 10

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 08/07/2019 Job Number: 190403COMSGE03 Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code FOXBRO Licensee Name Fox Broadcasting Company Site Information GILBERT, AZ Venue Name Latitude (NAD 83) 33° 22' 28.9" N Longitude (NAD 83) 111° 48' 45.2" W Climate Zone A Rain Zone 5 Ground Elevation (AMSL) 372.19 m / 1221.1 ft Link Information Satellite Type Geostationary Mode Transmit- Modulation Digital Satellite Arc 87° W to 135° West Longitude Azimuth Range 140.0° to 217.9° Corresponding Elevation Angles 42.9° / 43.9° Antenna Centerline (AGL) 5.49 m / 18.0 ft Antenna Information Transmit - FCC32 Manufacturer General Dynamics Model Satcom Gain / Diameter 53.7 dBi / 9.0 m 3-dB / 15-dB Beamwidth 0.40° / 0.80° Max Available RF Power (dBW/4 kHz) -23.9 (dBW/MHz) 0.1 Maximum EIRP (dBW/4 kHz) 29.8 (dBW/MHz) 53.8 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) 36M0G7W / 5925.0 - 6425.0 Max Great Circle Coordination Distance 110.2 km / 68.4 mi Precipitation Scatter Contour Radius 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 08/07/2019 Page 7 of 10

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values GILBERT, AZ Licensee Name Fox Broadcasting Company Latitude (NAD 83) 33° 22' 28.9" N Longitude (NAD 83) 111° 48' 45.2" W Ground Elevation (AMSL) 372.19 m / 1221.1 ft Antenna Centerline (AGL) 5.49 m / 18.0 ft Antenna Model General Dynamics 9 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 -23.9 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 0 0.00 124.09 -10.00 285.28 -10.00 107.20 5 0.00 121.15 -10.00 285.28 -10.00 107.20 10 0.00 118.05 -10.00 285.28 -10.00 107.20 15 0.00 114.80 -10.00 285.28 -10.00 107.20 20 0.00 111.45 -10.00 285.28 -10.00 107.20 25 0.00 108.00 -10.00 285.28 -10.00 107.20 30 0.00 104.47 -10.00 285.28 -10.00 107.20 35 0.00 100.89 -10.00 285.28 -10.00 107.20 40 0.00 97.27 -10.00 285.28 -10.00 107.20 45 0.00 93.63 -10.00 285.28 -10.00 107.20 50 0.00 89.97 -10.00 285.28 -10.00 107.20 55 0.00 86.31 -10.00 285.28 -10.00 107.20 60 0.00 82.66 -10.00 285.28 -10.00 107.20 65 0.00 79.05 -10.00 285.28 -10.00 107.20 70 0.00 75.47 -10.00 285.28 -10.00 107.20 75 0.00 71.95 -10.00 285.28 -10.00 107.20 80 0.00 68.50 -10.00 285.28 -10.00 107.20 85 0.00 65.14 -10.00 285.28 -10.00 107.20 90 0.00 61.90 -10.00 285.28 -10.00 107.20 95 0.00 58.80 -10.00 285.28 -10.00 107.20 100 0.00 55.86 -10.00 285.28 -10.00 107.20 105 0.00 53.13 -10.00 285.28 -10.00 107.20 110 0.00 50.63 -10.00 285.28 -10.00 107.20 115 0.00 48.41 -10.00 285.28 -10.00 107.20 120 0.00 46.51 -9.69 287.26 -9.69 107.97 125 0.00 44.98 -9.33 289.61 -9.33 108.88 130 0.00 43.85 -9.05 291.40 -9.05 109.57 135 0.00 43.16 -8.88 292.52 -8.88 110.01 140 0.00 42.93 -8.82 292.90 -8.82 110.15 145 0.00 43.17 -8.88 292.51 -8.88 110.00 150 0.00 43.87 -9.05 291.37 -9.05 109.56 155 0.00 45.00 -9.33 289.57 -9.33 108.87 160 0.00 46.54 -9.70 287.22 -9.70 107.96 165 0.00 48.40 -10.00 285.28 -10.00 107.20 170 0.00 49.92 -10.00 285.28 -10.00 107.20 175 0.00 50.87 -10.00 285.28 -10.00 107.20 180 0.00 51.19 -10.00 285.28 -10.00 107.20 185 0.00 50.87 -10.00 285.28 -10.00 107.20 Frequency Coordination and Interference Analysis Report 08/07/2019 Page 8 of 10

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values GILBERT, AZ Licensee Name Fox Broadcasting Company Latitude (NAD 83) 33° 22' 28.9" N Longitude (NAD 83) 111° 48' 45.2" W Ground Elevation (AMSL) 372.19 m / 1221.1 ft Antenna Centerline (AGL) 5.49 m / 18.0 ft Antenna Model General Dynamics 9 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 -23.9 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 190 0.00 49.92 -10.00 285.28 -10.00 107.20 195 0.00 48.40 -10.00 285.28 -10.00 107.20 200 0.00 46.70 -9.73 286.99 -9.73 107.86 205 0.00 45.37 -9.42 289.00 -9.42 108.65 210 0.00 44.45 -9.20 290.44 -9.20 109.21 215 0.00 43.96 -9.08 291.22 -9.08 109.51 220 0.00 43.93 -9.07 291.28 -9.07 109.53 225 0.00 44.34 -9.17 290.62 -9.17 109.27 230 0.00 45.19 -9.38 289.28 -9.38 108.75 235 0.00 46.46 -9.68 287.35 -9.68 108.00 240 0.00 48.10 -10.00 285.28 -10.00 107.20 245 0.00 50.09 -10.00 285.28 -10.00 107.20 250 0.00 52.37 -10.00 285.28 -10.00 107.20 255 0.00 54.91 -10.00 285.28 -10.00 107.20 260 0.00 57.67 -10.00 285.28 -10.00 107.20 265 0.00 60.62 -10.00 285.28 -10.00 107.20 270 0.00 63.72 -10.00 285.28 -10.00 107.20 275 0.00 66.95 -10.00 285.28 -10.00 107.20 280 0.00 70.29 -10.00 285.28 -10.00 107.20 285 0.00 73.71 -10.00 285.28 -10.00 107.20 290 0.00 77.20 -10.00 285.28 -10.00 107.20 295 0.00 80.74 -10.00 285.28 -10.00 107.20 300 0.00 84.31 -10.00 285.28 -10.00 107.20 305 0.00 87.91 -10.00 285.28 -10.00 107.20 310 0.00 91.51 -10.00 285.28 -10.00 107.20 315 0.00 95.11 -10.00 285.28 -10.00 107.20 320 0.00 98.69 -10.00 285.28 -10.00 107.20 325 0.00 102.23 -10.00 285.28 -10.00 107.20 330 0.00 105.73 -10.00 285.28 -10.00 107.20 335 0.00 109.16 -10.00 285.28 -10.00 107.20 340 0.00 112.52 -10.00 285.28 -10.00 107.20 345 0.00 115.77 -10.00 285.28 -10.00 107.20 350 0.00 118.89 -10.00 285.28 -10.00 107.20 355 0.00 121.87 -10.00 285.28 -10.00 107.20 Frequency Coordination and Interference Analysis Report 08/07/2019 Page 9 of 10

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. BY: _ __________________________ Gary K. Edwards Senior Manager COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: August 07, 2019 Frequency Coordination and Interference Analysis Report 08/07/2019 Page 10 of 10


Document Created: 2019-08-09 08:48:00
Document Modified: 2019-08-09 08:48:00
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