Attachment Coordination Reports

This document pretains to SES-MOD-20170523-00586 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2017052300586_1221063

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Scripps Network, Inc. KNOXVILLE, TN (7.6 meter) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 May 09, 2017

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 05/09/2017 Page 2 of 30

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 05/09/2017 Page 3 of 30

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. Frequency Coordination and Interference Analysis Report 05/09/2017 Page 4 of 30

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 03/23/2017. Company Bellsouth Telecommunications, Inc. Blount County, TN Cellco Partnership - Kentucky Cincinnati New Orleans and Texas Pacific City of Chattanooga Conterra Ultra Broadband, LLC Duke Energy Business Services, LLC. Ion Media of Knoxville, Inc. Kentucky Utilities Company Knox County Emergency Comm District London Radio Service, Inc Norfolk Southern Railway North Carolina RSA 1 Partnership Scripps Broadcasting Holdings - WKHT T-Mobile License LLC Tennessee Dept. Of Safety & Homeland Sec Tennessee RSA No. 3 Limited Partnership US Cellular Telephone Co-Grtr Knoxville USCOC of Greater North Carolina, LLC University of North Carolina Verizon Wireless (VAW) LLC- Tennessee Verizon Wireless (VAW) LLC-NC&SC Mkts Verizon Wireless Tennessee Partnership Frequency Coordination and Interference Analysis Report 05/09/2017 Page 5 of 30

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 05/09/2017 Page 6 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 05/09/2017 Job Number: 170323COMSGE03 Administrative Information Status ENGINEER PROPOSAL Call Sign E940452 Licensee Code SCRNET Licensee Name Scripps Network, Inc. Site Information KNOXVILLE, TN Venue Name Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Climate Zone A Rain Zone 1 Ground Elevation (AMSL) 291.69 m / 957.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 40.5° W to 143° West Longitude Azimuth Range 121.6° to 250.5° Corresponding Elevation Angles 28.2° / 16.4° Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Information Receive - FCC32 Transmit - FCC32 Manufacturer Andrew Andrew Model ES76 ES76 Gain / Diameter 49.0 dBi / 7.6 m 52.7 dBi / 7.6 m 3-dB / 15-dB Beamwidth 1.22° / 2.44° 0.80° / 1.60° Max Available RF Power (dBW/4 kHz) -13.0 (dBW/MHz) 11.0 Maximum EIRP (dBW/4 kHz) 39.7 (dBW/MHz) 63.7 Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Frequency Information Receive 4.0 GHz Transmit 6.1 GHz Emission / Frequency Range (MHz) 36M0G7W / 3700.0 - 4200.0 36M0G7W / 5850.0 - 6425.0 Max Great Circle Coordination Distance 307.8 km / 191.2 mi 144.3 km / 89.7 mi Precipitation Scatter Contour Radius 592.8 km / 368.3 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 05/09/2017 Page 7 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model Andrew 7.6 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.0 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 0 1.15 108.78 -10.00 215.63 -10.00 100.00 5 1.06 113.49 -10.00 218.42 -10.00 100.00 10 1.27 109.17 -10.00 212.01 -10.00 100.00 15 1.07 104.75 -10.00 218.01 -10.00 100.00 20 0.86 100.31 -10.00 228.20 -10.00 100.00 25 0.98 95.89 -10.00 221.45 -10.00 100.00 30 0.80 91.44 -10.00 231.14 -10.00 100.00 35 0.88 87.00 -10.00 226.91 -10.00 100.00 40 0.54 82.59 -10.00 247.36 -10.00 109.69 45 0.42 78.20 -10.00 258.69 -10.00 117.64 50 0.45 73.81 -10.00 255.10 -10.00 115.12 55 0.58 69.43 -10.00 244.64 -10.00 107.71 60 0.61 65.10 -10.00 242.97 -10.00 106.48 65 1.19 60.67 -10.00 214.59 -10.00 100.00 70 1.34 56.38 -10.00 210.09 -10.00 100.00 75 0.82 52.44 -10.00 230.38 -10.00 100.00 80 0.79 48.45 -10.00 231.90 -10.00 100.00 85 0.45 44.77 -9.27 259.89 -9.27 117.37 90 0.33 41.20 -8.37 278.98 -8.37 128.97 95 0.33 37.82 -7.44 285.43 -7.44 131.78 100 0.00 35.02 -6.61 307.77 -6.61 144.35 105 0.26 32.21 -5.70 306.57 -5.70 141.84 110 0.36 30.03 -4.94 298.46 -4.94 134.96 115 0.70 28.27 -4.28 272.07 -4.28 117.65 120 0.86 27.43 -3.96 263.73 -3.96 111.36 125 1.09 27.35 -3.92 251.79 -3.92 102.88 130 0.91 28.49 -4.37 257.92 -4.37 107.98 135 0.66 30.43 -5.08 269.54 -5.08 117.23 140 1.15 32.34 -5.74 238.37 -5.74 100.00 145 1.31 35.08 -6.63 228.07 -6.63 100.00 150 1.30 37.97 -7.49 223.77 -7.49 100.00 155 1.47 40.42 -8.16 215.20 -8.16 100.00 160 1.91 42.26 -8.65 203.09 -8.65 100.00 165 1.63 44.29 -9.16 205.94 -9.16 100.00 170 1.35 45.87 -9.54 211.86 -9.54 100.00 175 1.52 46.52 -9.69 206.38 -9.69 100.00 180 1.24 47.08 -9.82 213.94 -9.82 100.00 185 1.54 46.50 -9.69 205.92 -9.69 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 8 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model Andrew 7.6 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.0 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 190 1.74 45.50 -9.45 204.04 -9.45 100.00 195 1.88 44.07 -9.10 201.95 -9.10 100.00 200 2.11 42.08 -8.60 198.50 -8.60 100.00 205 2.23 39.80 -8.00 198.83 -8.00 100.00 210 2.29 37.20 -7.26 200.86 -7.26 100.00 215 2.39 34.28 -6.38 202.96 -6.38 100.00 220 2.46 31.13 -5.33 206.44 -5.33 100.00 225 2.27 27.95 -4.16 213.86 -4.16 100.00 230 1.97 24.67 -2.80 228.73 -2.80 100.00 235 1.88 21.12 -1.12 242.16 -1.12 100.00 240 1.85 17.87 0.69 255.15 0.69 100.00 245 1.79 15.59 2.18 267.93 2.18 103.17 250 1.91 14.49 2.97 269.23 2.97 102.50 255 1.99 15.07 2.54 263.27 2.54 100.00 260 2.08 17.12 1.16 250.92 1.16 100.00 265 2.22 20.17 -0.62 235.48 -0.62 100.00 270 2.16 23.97 -2.49 225.62 -2.49 100.00 275 1.90 28.23 -4.27 222.68 -4.27 100.00 280 1.66 32.67 -5.85 221.29 -5.85 100.00 285 1.57 37.18 -7.26 216.89 -7.26 100.00 290 1.46 41.79 -8.53 213.54 -8.53 100.00 295 1.48 46.43 -9.67 207.66 -9.67 100.00 300 1.36 51.15 -10.00 209.44 -10.00 100.00 305 1.55 55.85 -10.00 206.67 -10.00 100.00 310 1.63 60.61 -10.00 204.49 -10.00 100.00 315 1.60 65.40 -10.00 205.26 -10.00 100.00 320 1.40 70.23 -10.00 208.51 -10.00 100.00 325 1.21 75.05 -10.00 213.79 -10.00 100.00 330 1.00 79.88 -10.00 220.41 -10.00 100.00 335 1.18 84.69 -10.00 214.74 -10.00 100.00 340 1.21 89.51 -10.00 213.89 -10.00 100.00 345 1.07 94.34 -10.00 218.22 -10.00 100.00 350 1.19 99.16 -10.00 214.33 -10.00 100.00 355 0.99 103.97 -10.00 221.06 -10.00 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 9 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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: May 09, 2017 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 10 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Scripps Network, Inc. KNOXVILLE, TN (8.1 meter) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 May 09, 2017 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 11 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 12 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 13 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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. Frequency Coordination and Interference Analysis Report 05/09/2017 Page 14 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 03/23/2017. Company Bellsouth Telecommunications, Inc. Blount County, TN Cellco Partnership - Kentucky Cincinnati New Orleans and Texas Pacific City of Chattanooga Conterra Ultra Broadband, LLC Duke Energy Business Services, LLC. Ion Media of Knoxville, Inc. Kentucky Utilities Company Knox County Emergency Comm District London Radio Service, Inc Norfolk Southern Railway North Carolina RSA 1 Partnership Scripps Broadcasting Holdings - WKHT T-Mobile License LLC Tennessee Dept. Of Safety & Homeland Sec Tennessee RSA No. 3 Limited Partnership US Cellular Telephone Co-Grtr Knoxville USCOC of Greater North Carolina, LLC University of North Carolina Verizon Wireless (VAW) LLC- Tennessee Verizon Wireless (VAW) LLC-NC&SC Mkts Verizon Wireless Tennessee Partnership Frequency Coordination and Interference Analysis Report 05/09/2017 Page 15 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 16 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 05/09/2017 Job Number: 170323COMSGE02 Administrative Information Status ENGINEER PROPOSAL Call Sign E940452 Licensee Code SCRNET Licensee Name Scripps Network, Inc. Site Information KNOXVILLE, TN Venue Name Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Climate Zone A Rain Zone 1 Ground Elevation (AMSL) 291.69 m / 957.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 40.5° W to 143° West Longitude Azimuth Range 121.6° to 250.5° Corresponding Elevation Angles 28.2° / 16.4° Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Information Receive - FCC32 Transmit - FCC32 Manufacturer Vertex Vertex Model 8.1 KPC 8.1 KPC Gain / Diameter 49.2 dBi / 8.1 m 53.1 dBi / 8.1 m 3-dB / 15-dB Beamwidth 1.22° / 2.44° 0.80° / 1.60° Max Available RF Power (dBW/4 kHz) -13.4 (dBW/MHz) 10.6 Maximum EIRP (dBW/4 kHz) 39.7 (dBW/MHz) 63.7 Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Frequency Information Receive 4.0 GHz Transmit 6.1 GHz Emission / Frequency Range (MHz) 36M0G7W / 3700.0 - 4200.0 36M0G7W / 5850.0 - 6425.0 Max Great Circle Coordination Distance 307.8 km / 191.2 mi 143.1 km / 88.9 mi Precipitation Scatter Contour Radius 592.8 km / 368.3 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 05/09/2017 Page 17 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model Vertex 8.1 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.4 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 0 1.15 108.78 -10.00 215.63 -10.00 100.00 5 1.06 113.49 -10.00 218.42 -10.00 100.00 10 1.27 109.17 -10.00 212.01 -10.00 100.00 15 1.07 104.75 -10.00 218.01 -10.00 100.00 20 0.86 100.31 -10.00 228.20 -10.00 100.00 25 0.98 95.89 -10.00 221.45 -10.00 100.00 30 0.80 91.44 -10.00 231.14 -10.00 100.00 35 0.88 87.00 -10.00 226.91 -10.00 100.00 40 0.54 82.59 -10.00 247.36 -10.00 108.63 45 0.42 78.20 -10.00 258.69 -10.00 116.57 50 0.45 73.81 -10.00 255.10 -10.00 114.05 55 0.58 69.43 -10.00 244.64 -10.00 106.66 60 0.61 65.10 -10.00 242.97 -10.00 105.43 65 1.19 60.67 -10.00 214.59 -10.00 100.00 70 1.34 56.38 -10.00 210.09 -10.00 100.00 75 0.82 52.44 -10.00 230.38 -10.00 100.00 80 0.79 48.45 -10.00 231.90 -10.00 100.00 85 0.45 44.77 -9.27 259.89 -9.27 116.30 90 0.33 41.20 -8.37 278.98 -8.37 127.88 95 0.33 37.82 -7.44 285.43 -7.44 130.69 100 0.00 35.02 -6.61 307.77 -6.61 143.09 105 0.26 32.21 -5.70 306.57 -5.70 140.61 110 0.36 30.03 -4.94 298.46 -4.94 133.81 115 0.70 28.27 -4.28 272.07 -4.28 116.50 120 0.86 27.43 -3.96 263.73 -3.96 110.21 125 1.09 27.35 -3.92 251.79 -3.92 101.73 130 0.91 28.49 -4.37 257.92 -4.37 106.84 135 0.66 30.43 -5.08 269.54 -5.08 116.10 140 1.15 32.34 -5.74 238.37 -5.74 100.00 145 1.31 35.08 -6.63 228.07 -6.63 100.00 150 1.30 37.97 -7.49 223.77 -7.49 100.00 155 1.47 40.42 -8.16 215.20 -8.16 100.00 160 1.91 42.26 -8.65 203.09 -8.65 100.00 165 1.63 44.29 -9.16 205.94 -9.16 100.00 170 1.35 45.87 -9.54 211.86 -9.54 100.00 175 1.52 46.52 -9.69 206.38 -9.69 100.00 180 1.24 47.08 -9.82 213.94 -9.82 100.00 185 1.54 46.50 -9.69 205.92 -9.69 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 18 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model Vertex 8.1 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.4 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 190 1.74 45.50 -9.45 204.04 -9.45 100.00 195 1.88 44.07 -9.10 201.95 -9.10 100.00 200 2.11 42.08 -8.60 198.50 -8.60 100.00 205 2.23 39.80 -8.00 198.83 -8.00 100.00 210 2.29 37.20 -7.26 200.86 -7.26 100.00 215 2.39 34.28 -6.38 202.96 -6.38 100.00 220 2.46 31.13 -5.33 206.44 -5.33 100.00 225 2.27 27.95 -4.16 213.86 -4.16 100.00 230 1.97 24.67 -2.80 228.73 -2.80 100.00 235 1.88 21.12 -1.12 242.16 -1.12 100.00 240 1.85 17.87 0.69 255.15 0.69 100.00 245 1.79 15.59 2.18 267.93 2.18 101.96 250 1.91 14.49 2.97 269.23 2.97 101.27 255 1.99 15.07 2.54 263.27 2.54 100.00 260 2.08 17.12 1.16 250.92 1.16 100.00 265 2.22 20.17 -0.62 235.48 -0.62 100.00 270 2.16 23.97 -2.49 225.62 -2.49 100.00 275 1.90 28.23 -4.27 222.68 -4.27 100.00 280 1.66 32.67 -5.85 221.29 -5.85 100.00 285 1.57 37.18 -7.26 216.89 -7.26 100.00 290 1.46 41.79 -8.53 213.54 -8.53 100.00 295 1.48 46.43 -9.67 207.66 -9.67 100.00 300 1.36 51.15 -10.00 209.44 -10.00 100.00 305 1.55 55.85 -10.00 206.67 -10.00 100.00 310 1.63 60.61 -10.00 204.49 -10.00 100.00 315 1.60 65.40 -10.00 205.26 -10.00 100.00 320 1.40 70.23 -10.00 208.51 -10.00 100.00 325 1.21 75.05 -10.00 213.79 -10.00 100.00 330 1.00 79.88 -10.00 220.41 -10.00 100.00 335 1.18 84.69 -10.00 214.74 -10.00 100.00 340 1.21 89.51 -10.00 213.89 -10.00 100.00 345 1.07 94.34 -10.00 218.22 -10.00 100.00 350 1.19 99.16 -10.00 214.33 -10.00 100.00 355 0.99 103.97 -10.00 221.06 -10.00 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 19 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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: May 09, 2017 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 20 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Scripps Network, Inc. KNOXVILLE, TN (9 meter) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 May 09, 2017 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 21 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 22 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 23 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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. Frequency Coordination and Interference Analysis Report 05/09/2017 Page 24 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 03/23/2017. Company Bellsouth Telecommunications, Inc. Blount County, TN Cellco Partnership - Kentucky Cincinnati New Orleans and Texas Pacific City of Chattanooga Conterra Ultra Broadband, LLC Duke Energy Business Services, LLC. Ion Media of Knoxville, Inc. Kentucky Utilities Company Knox County Emergency Comm District London Radio Service, Inc Norfolk Southern Railway North Carolina RSA 1 Partnership Scripps Broadcasting Holdings - WKHT T-Mobile License LLC Tennessee Dept. Of Safety & Homeland Sec Tennessee RSA No. 3 Limited Partnership US Cellular Telephone Co-Grtr Knoxville USCOC of Greater North Carolina, LLC University of North Carolina Verizon Wireless (VAW) LLC- Tennessee Verizon Wireless (VAW) LLC-NC&SC Mkts Verizon Wireless Tennessee Partnership Frequency Coordination and Interference Analysis Report 05/09/2017 Page 25 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com 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 05/09/2017 Page 26 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 05/09/2017 Job Number: 170323COMSGE01 Administrative Information Status ENGINEER PROPOSAL Call Sign E940452 Licensee Code SCRNET Licensee Name Scripps Network, Inc. Site Information KNOXVILLE, TN Venue Name Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Climate Zone A Rain Zone 1 Ground Elevation (AMSL) 291.69 m / 957.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 40.5° W to 143° West Longitude Azimuth Range 121.6° to 250.5° Corresponding Elevation Angles 28.2° / 16.4° Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Information Receive - FCC32 Transmit - FCC32 Manufacturer Vertex Vertex Model 9.0 KXC 9.0 KXC Gain / Diameter 50.1 dBi / 9.0 m 53.5 dBi / 9.0 m 3-dB / 15-dB Beamwidth 0.55° / 1.20° 0.40° / 0.80° Max Available RF Power (dBW/4 kHz) -13.8 (dBW/MHz) 10.2 Maximum EIRP (dBW/4 kHz) 39.7 (dBW/MHz) 63.7 Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Frequency Information Receive 4.0 GHz Transmit 6.1 GHz Emission / Frequency Range (MHz) 36M0G7W / 3700.0 - 4200.0 36M0G7W / 5850.0 - 6425.0 Max Great Circle Coordination Distance 308.4 km / 191.6 mi 141.9 km / 88.1 mi Precipitation Scatter Contour Radius 592.8 km / 368.3 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 05/09/2017 Page 27 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Model Vertex 9 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.8 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 0 1.13 108.78 -10.00 216.42 -10.00 100.00 5 1.04 113.49 -10.00 219.19 -10.00 100.00 10 1.17 109.16 -10.00 214.94 -10.00 100.00 15 1.06 104.74 -10.00 218.58 -10.00 100.00 20 0.84 100.30 -10.00 229.24 -10.00 100.00 25 0.96 95.89 -10.00 222.19 -10.00 100.00 30 0.79 91.44 -10.00 231.93 -10.00 100.00 35 0.87 87.00 -10.00 227.48 -10.00 100.00 40 0.52 82.59 -10.00 248.27 -10.00 108.23 45 0.41 78.20 -10.00 260.07 -10.00 116.46 50 0.38 73.82 -10.00 263.15 -10.00 118.59 55 0.53 69.44 -10.00 247.80 -10.00 107.89 60 0.56 65.11 -10.00 246.08 -10.00 106.65 65 1.13 60.68 -10.00 216.25 -10.00 100.00 70 1.28 56.40 -10.00 211.67 -10.00 100.00 75 0.75 52.47 -10.00 233.97 -10.00 100.00 80 0.71 48.48 -10.00 236.75 -10.00 100.00 85 0.37 44.81 -9.29 269.37 -9.29 121.76 90 0.32 41.21 -8.37 281.12 -8.37 128.22 95 0.32 37.83 -7.45 286.91 -7.45 130.57 100 0.00 35.02 -6.61 307.77 -6.61 141.85 105 0.24 32.22 -5.70 308.39 -5.70 140.67 110 0.35 30.04 -4.94 299.92 -4.94 133.64 115 0.67 28.29 -4.29 273.87 -4.29 116.60 120 0.83 27.46 -3.97 265.54 -3.97 110.35 125 1.06 27.38 -3.93 252.84 -3.93 101.37 130 0.88 28.53 -4.38 259.93 -4.38 107.14 135 0.63 30.45 -5.09 271.70 -5.09 116.50 140 1.12 32.37 -5.75 239.53 -5.75 100.00 145 1.27 35.11 -6.64 229.36 -6.64 100.00 150 1.26 38.00 -7.50 225.03 -7.50 100.00 155 1.43 40.45 -8.17 216.29 -8.17 100.00 160 1.88 42.29 -8.66 204.05 -8.66 100.00 165 1.59 44.33 -9.17 206.93 -9.17 100.00 170 1.32 45.90 -9.55 212.85 -9.55 100.00 175 1.49 46.55 -9.70 207.31 -9.70 100.00 180 0.74 47.57 -9.93 235.09 -9.93 100.00 185 1.05 46.99 -9.80 219.86 -9.80 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 28 of 30

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values KNOXVILLE, TN Licensee Name Scripps Network, Inc. Latitude (NAD 83) 35° 54' 57.5" N Longitude (NAD 83) 84° 6' 40.8" W Ground Elevation (AMSL) 291.69 m / 957.0 ft Antenna Centerline (AGL) 4.88 m / 16.0 ft Antenna Model Vertex 9 meter Antenna Mode Receive 4.0 GHz Transmit 6.1 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -13.8 (dBW/4 kHz) Receive 4.0 GHz Transmit 6.1 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 190 1.25 45.98 -9.56 214.94 -9.56 100.00 195 1.38 44.51 -9.21 212.58 -9.21 100.00 200 1.62 42.51 -8.71 208.28 -8.71 100.00 205 1.73 40.21 -8.11 208.00 -8.11 100.00 210 1.80 37.59 -7.38 209.70 -7.38 100.00 215 1.89 34.65 -6.49 211.32 -6.49 100.00 220 1.96 31.48 -5.45 214.62 -5.45 100.00 225 1.78 28.29 -4.29 226.26 -4.29 100.00 230 1.65 24.89 -2.90 238.62 -2.90 100.00 235 1.63 21.29 -1.20 250.14 -1.20 100.00 240 1.60 18.07 0.57 263.08 0.57 100.54 245 1.54 15.82 2.02 275.85 2.02 106.45 250 1.67 14.74 2.79 276.90 2.79 105.62 255 1.75 15.31 2.38 270.90 2.38 102.39 260 1.83 17.33 1.03 258.06 1.03 100.00 265 1.97 20.34 -0.71 241.69 -0.71 100.00 270 1.92 24.12 -2.56 232.01 -2.56 100.00 275 1.65 28.35 -4.32 230.06 -4.32 100.00 280 1.17 32.88 -5.92 236.83 -5.92 100.00 285 1.07 37.36 -7.31 232.26 -7.31 100.00 290 0.97 41.94 -8.57 229.47 -8.57 100.00 295 0.99 46.56 -9.70 222.61 -9.70 100.00 300 0.98 51.24 -10.00 221.29 -10.00 100.00 305 1.05 55.94 -10.00 218.61 -10.00 100.00 310 1.14 60.68 -10.00 216.11 -10.00 100.00 315 1.11 65.46 -10.00 216.98 -10.00 100.00 320 0.91 70.27 -10.00 225.15 -10.00 100.00 325 1.01 75.07 -10.00 219.86 -10.00 100.00 330 0.97 79.88 -10.00 221.95 -10.00 100.00 335 1.15 84.69 -10.00 215.56 -10.00 100.00 340 1.18 89.51 -10.00 214.76 -10.00 100.00 345 1.03 94.34 -10.00 219.25 -10.00 100.00 350 1.17 99.16 -10.00 215.16 -10.00 100.00 355 0.96 103.96 -10.00 222.44 -10.00 100.00 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 29 of 30

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: May 09, 2017 Frequency Coordination and Interference Analysis Report 05/09/2017 Page 30 of 30


Document Created: 2017-05-12 08:42:10
Document Modified: 2017-05-12 08:42:10
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC