Attachment Freq. Coord. Report

This document pretains to SES-MOD-20151005-00652 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2015100500652_1106045

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for ESPN Inc. BRISTOL, CT (E070232) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 September 01, 2015

TABLE OF CONTENTS 1. CONCLUSIONS ............................................................................................................................................ 3 2. SUMMARY OF RESULTS ............................................................................................................................ 4 3. SUPPLEMENTAL SHOWING ....................................................................................................................... 5 4. EARTH STATION COORDINATION DATA .................................................................................................. 9 5. CERTIFICATION ......................................................................................................................................... 13 Frequency Coordination and Interference Analysis Report 09/01/2015 Page 2 of 13

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 09/01/2015 Page 3 of 13

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 Clearwire Spectrum Holdings III, LLC No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 09/01/2015 Page 4 of 13

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 08/11/2015. Company 256Q Networks ALBANY, COUNTY OF ALGONQUIN GAS TRANSMISSION, LLC AMFM Radio Licenses, LLC AT&T Corporation AWC Networks Appalachian Broadcasting Archdiocese of New York Dept of Educatio Atlantic Telecommunications Auburn Data Systems, LLC BFI Licenses, LLC BJ'S Wholesale Club, Inc BOUNCELINX Bergen, County of Blueline Communications Business Only Broadband, LLC CBS Communication Services Inc CMEEC CONNECTICUT STATE OF Capital Communications of America Cellco Partnership - (W-NY) Cellco Partnership - CT, W-MA, VT Cellco Partnership - E-MA, NH, RI Cellco Partnership-Northern New Jersey Central Massachusetts Emergency Medical China Cat Productions LLC City of Albany City of Bristol Mayor's Office City of Jersey City City of New Haven Police Services City of New York City of Providence RI Public Safety Comm City of Springfield Police Department Clearwire Spectrum Holdings III, LLC Columbia, County Columbia, County of Community Products, LLC Comprehensive Wireless LLC Connecticut State Police Department Conterra Ultra Broadband, LLC Frequency Coordination and Interference Analysis Report 09/01/2015 Page 5 of 13

Coralinks County of Warren, NJ Direct Broadcast Services, Inc. EAST HAMPTON TOWN POLICE DEPARTMENT ECW Wireless, LLC East Brunswick, Township of, NJ Eastern MLG LLC Electric Railroad, LLC Essex County Sheriff's Office (NJ) Eversource Energy Service Company FORDHAM UNIVERSITY(WFUV) FiberTower Network Services Corp.-DIP Fishers Island Telephone Fundamental Broadcasting LLC GAW High Speed Internet Garden State Transmissions Geodesic Networks LLC Global Crossing Telecommunications, Inc. Goosetown Network Services, LLC Granite State Telephone, Inc. Green Line Networks Greenwich, Town of (CT) High Voltage Communications LLC (CFN) Highway Networks, LLC Holy Name Hospital Hudson County MIS Department Hudson County Prosecutors Office Jefferson Microwave, LLC Kryptick Technologies LANline Communications, Inc. Limitless Mobile, LLC MB Microwave, LLC MONMOUTH, COUNTY OF Mahwah Communications Massachusetts Commonwealth of Massachusetts Water Resources Authority Massachusetts, Commonwealth of Metro Networks Communications, Inc. Mid-Hudson Data Corp Middlesex, County of Monroe County Control Center (PA) Morris, County of NBC Telemundo License LLC NSTAR Electric Company NY Dept of Health and Mental Hygiene NYC DOT Staten Island Ferry Nassau County Police Department National Grid USA Service Company, Inc National Tower Company LLC NeXXCom Wireless LLC New Britain, City of New Cingular Wireless PCS LLC -NJ New Cingular Wireless PCS LLC - MA New Cingular Wireless PCS LLC-DE/NH/RI New Cingular Wireless PCS LLC-Vermont New Cingular Wireless PCS, LLC (NY) Frequency Coordination and Interference Analysis Report 09/01/2015 Page 6 of 13

New Cingular Wireless PCS, LLC - PA New Hampshire Dept. of Safety New Jersey State Police New Jersey Transit Rail Operations, Inc. New Jersey Turnpike Authority-Pkwy Div New Jersey, State of -NJ Transit New Line Networks, LLC New York City Police Department TARU New York Communications Co., Inc New York RSA No. 2 Cellular Partnership New York SMSA LP (Northern NJ) New York SMSA Limited Partnership New York, City of (Police Department) Newark Police Department Norcom Communications Corp. Northrop Grumman Systems Corp. Northrop Grumman Systems Corporation Inc Northumberland, County of Norton, Douglas R Office of Emergency Telecom Services, NJ Orange Poughkeepsie SMSA LTD Partnership Orange and Rockland Utilities, Inc. Orangetown, Town of PEG Bandwidth, LLC PISCATAWAY, TOWNSHIP OF PSEG Services Corporation Pines Pantry, Inc. Pitt Power Port Authority of New York & New Jersey Qoncept Holdings LLC Radius North, LLC Rendezvous Communications LLC Rensselaer County Rockland, County of SANOFI PASTEUR SCHENECTADY COUNTY LAW ENF MOB RADIO SCS Networks STAMFORD, CITY OF STATE OF NEW JERSEY - OFFICE OF PUBLIC SUFFOLK, COUNTY OF SW Networks Saratoga County Office of Emergency Svcs Somerset, County of - Emergency Manageme Southwestern NH District Fire Mutual Aid Spot On Networks Sprint Spectrum L.P. Sprintcom, Inc Standard Backhaul Communications LLC State of New Jersey State of New York, Div of State Police Suffolk County Police Department Sullivan County DPW Sussex County Sheriffs Office T-Mobile License LLC THE BROOKLYN HOSPITAL CENTER Thacher, Proffitt & Wood LLP Frequency Coordination and Interference Analysis Report 09/01/2015 Page 7 of 13

Towerstream Corp. Town of Colonie Police Department Town of Holden Town of Narragansett, Rhode Island Town of Thomaston Town of Wethersfield Town of Woodbridge, Police Department Township of Middletown Transcontinental Gas Pipeline Corp. Turtle Networks 6562 Union County New Jersey Union, County Of VTel Wireless, Inc. Verizon New Jersey, Inc. Verizon Wireless (VAW) LLC - NJ Verizon Wireless (VAW) LLC-Pennsylvania Vermont Transco, LLC Vivint Wireless, Inc. WESTCHESTER, COUNTY OF WORCESTER, CITY OF Warren County (NY) Wayne, Township of Webline Holdings LLC West Haven, City of White Rabbit Networks Wireless Holdings Network, LLC Wireless Internetwork LLC World Class Wireless, LLC Zen Networks, Inc iSignal xWave Engineering LLC Frequency Coordination and Interference Analysis Report 09/01/2015 Page 8 of 13

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 09/01/2015 Page 9 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 09/01/2015 Job Number: 150811COMSGE02 Administrative Information Status ENGINEER PROPOSAL Call Sign E070232 Licensee Code ESPN Licensee Name ESPN Inc. Site Information BRISTOL, CT Venue Name Latitude (NAD 83) 41° 38' 51.7" N Longitude (NAD 83) 72° 53' 52.9" W Climate Zone A Rain Zone 2 Ground Elevation (AMSL) 85.95 m / 282.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 12° W to 139° West Longitude Azimuth Range 110.3° to 253.6° Corresponding Elevation Angles 12.8° / 9.0° Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Information Receive - FCC32 Transmit - FCC32 Manufacturer ViaSat ViaSat Model 8060 8060 Gain / Diameter 56.1 dBi / 6.1 m 57.3 dBi / 6.1 m 3-dB / 15-dB Beamwidth 0.30° / 0.60° 0.25° / 0.50° Max Available RF Power (dBW/4 kHz) -14.0 (dBW/MHz) 10.0 Maximum EIRP (dBW/4 kHz) 43.3 (dBW/MHz) 67.3 Interference Objectives: Long Term -156.0 dBW/MHz 20% -151.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -128.0 dBW/4 kHz 0.0025% Frequency Information Receive 11.0 GHz Transmit 14.0 GHz Emission / Frequency Range (MHz) 10M0G7D - 54M0G7F / 10950.0 - 11200.0 10M0G7D - 54M0G7F / 137500.0 - 14500.0 10M0G7D - 54M0G7F / 11450.0 - 12200.0 Max Great Circle Coordination Distance 364.8 km / 226.7 mi 151.8 km / 94.3 mi Precipitation Scatter Contour Radius 541.9 km / 336.7 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 09/01/2015 Page 10 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values BRISTOL, CT Licensee Name ESPN Inc. Latitude (NAD 83) 41° 38' 51.7" N Longitude (NAD 83) 72° 53' 52.9" W Ground Elevation (AMSL) 85.95 m / 282.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model ViaSat 6.1 Meter Antenna Mode Receive 11.0 GHz Transmit 14.0 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -151.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -128.0 dBW/4 kHz 0.0025% Max Available RF Power -14.0 (dBW/4 kHz) Receive 11.0 GHz Transmit 14.0 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 0 0.00 106.20 -10.00 231.37 -10.00 115.80 5 0.43 104.94 -10.00 209.82 -10.00 100.00 10 0.65 100.07 -10.00 199.42 -10.00 100.00 15 0.87 95.19 -10.00 188.26 -10.00 100.00 20 0.82 90.30 -10.00 191.11 -10.00 100.00 25 1.01 85.40 -10.00 181.41 -10.00 100.00 30 1.19 80.50 -10.00 175.43 -10.00 100.00 35 1.31 75.61 -10.00 171.37 -10.00 100.00 40 1.80 70.68 -10.00 152.48 -10.00 100.00 45 2.14 65.76 -10.00 143.18 -10.00 100.00 50 2.40 60.84 -10.00 137.47 -10.00 100.00 55 2.57 55.94 -10.00 134.13 -10.00 100.00 60 2.70 51.04 -10.00 131.44 -10.00 100.00 65 2.74 46.17 -9.61 132.31 -9.61 100.00 70 2.98 41.29 -8.40 132.32 -8.40 100.00 75 3.03 36.47 -7.05 136.96 -7.05 100.00 80 3.30 31.63 -5.50 138.27 -5.50 100.00 85 3.37 26.90 -3.75 144.82 -3.75 100.00 90 3.55 22.24 -1.68 151.19 -1.68 100.00 95 3.72 17.76 0.77 160.39 0.77 100.00 100 3.86 13.63 3.64 176.05 3.64 100.00 105 3.86 10.41 6.57 191.69 6.57 100.00 110 3.70 9.14 7.97 202.10 7.97 100.00 115 3.55 10.39 6.58 198.01 6.58 100.00 120 3.54 13.39 3.83 184.26 3.83 100.00 125 3.27 16.93 1.28 176.83 1.28 100.00 130 2.97 20.38 -0.73 173.09 -0.73 100.00 135 2.64 23.73 -2.38 172.50 -2.38 100.00 140 2.31 26.90 -3.75 173.27 -3.75 100.00 145 2.19 29.72 -4.83 170.64 -4.83 100.00 150 1.89 32.45 -5.78 174.04 -5.78 100.00 155 1.68 34.82 -6.55 176.60 -6.55 100.00 160 1.49 36.88 -7.17 179.65 -7.17 100.00 165 1.28 38.59 -7.66 183.75 -7.66 100.00 170 1.12 39.86 -8.01 186.99 -8.01 100.00 175 0.74 40.92 -8.30 201.95 -8.30 100.00 180 0.36 41.53 -8.46 223.17 -8.46 107.50 185 0.31 41.34 -8.41 227.39 -8.41 110.92 Frequency Coordination and Interference Analysis Report 09/01/2015 Page 11 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values BRISTOL, CT Licensee Name ESPN Inc. Latitude (NAD 83) 41° 38' 51.7" N Longitude (NAD 83) 72° 53' 52.9" W Ground Elevation (AMSL) 85.95 m / 282.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model ViaSat 6.1 Meter Antenna Mode Receive 11.0 GHz Transmit 14.0 GHz Interference Objectives: Long Term -156.0 dBW/MHz 20% -151.0 dBW/4 kHz 20% Short Term -146.0 dBW/MHz 0.01% -128.0 dBW/4 kHz 0.0025% Max Available RF Power -14.0 (dBW/4 kHz) Receive 11.0 GHz Transmit 14.0 GHz Horizon Antenna Horizon Coordination Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) Gain (dBi) Distance (km) 190 0.00 40.94 -8.30 238.94 -8.30 120.04 195 0.00 39.79 -7.99 240.37 -7.99 120.82 200 0.27 37.98 -7.49 236.03 -7.49 116.85 205 0.49 35.87 -6.87 218.12 -6.87 101.39 210 1.30 32.95 -5.95 191.20 -5.95 100.00 215 1.68 30.13 -4.98 184.43 -4.98 100.00 220 2.02 27.14 -3.84 180.20 -3.84 100.00 225 2.14 24.11 -2.55 183.74 -2.55 100.00 230 2.56 20.70 -0.90 182.25 -0.90 100.00 235 2.55 17.46 0.95 191.40 0.95 100.00 240 2.95 13.82 3.49 195.25 3.49 100.00 245 3.27 10.13 6.86 204.83 6.86 100.00 250 3.40 6.68 11.38 223.37 11.38 100.00 255 2.83 6.36 11.92 364.82 11.92 151.83 260 3.00 8.80 8.39 215.45 8.39 100.00 265 2.81 12.97 4.17 201.21 4.17 100.00 270 3.11 17.42 0.98 178.78 0.98 100.00 275 3.14 22.17 -1.64 161.16 -1.64 100.00 280 3.02 27.04 -3.80 152.52 -3.80 100.00 285 2.71 31.98 -5.62 150.42 -5.62 100.00 290 2.24 36.95 -7.19 154.14 -7.19 100.00 295 1.41 41.98 -8.58 175.16 -8.58 100.00 300 0.85 46.96 -9.79 190.44 -9.79 100.00 305 0.90 51.87 -10.00 186.69 -10.00 100.00 310 0.84 56.80 -10.00 189.78 -10.00 100.00 315 0.74 61.74 -10.00 195.24 -10.00 100.00 320 0.76 66.67 -10.00 194.21 -10.00 100.00 325 0.99 71.60 -10.00 182.22 -10.00 100.00 330 0.73 76.55 -10.00 195.37 -10.00 100.00 335 0.34 81.51 -10.00 218.26 -10.00 105.10 340 0.00 86.45 -10.00 231.37 -10.00 115.80 345 0.00 91.39 -10.00 231.37 -10.00 115.80 350 0.00 96.33 -10.00 231.37 -10.00 115.80 355 0.23 101.27 -10.00 228.59 -10.00 113.58 Frequency Coordination and Interference Analysis Report 09/01/2015 Page 12 of 13

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: September 01, 2015 Frequency Coordination and Interference Analysis Report 09/01/2015 Page 13 of 13


Document Created: 2015-09-21 15:03:37
Document Modified: 2015-09-21 15:03:37
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