Attachment FCC_VValleyEsystRpt

This document pretains to SES-MOD-20120620-00603 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2012062000603_957040

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for SES Americom, Inc. Vernon Valley, New Jersey Call Sign: WB81 (E-Systems Antenna) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, Virginia 20147 June 13, 2012

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 06/13/2012 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. Further, there will be no restrictions of its operation due to interference considerations. Frequency Coordination and Interference Analysis Report 06/13/2012 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 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 AT&T Corp. Auburn Data Systems, LLC Commonwealth of Pennsylvania – Radio Proj FELHC, Inc High Voltage Communications LLC iSignal Kryptic Technologies Monroe County Control Center (PA) Nassau County Police Department New Cingular Wireless PCS, LLC - NY New Cingular Wireless PCS, LLC - PA New Jersey State Police New Jersey Transit Rail Operations, Inc. New York Communications CO., Inc. Newgig Networks, LLC Northeast Pennsylvania SMSA Ltd. Partnership Orange and Rockland Utilities, Inc. Orange Poughkeepsie SMSA Ltd. Partnership Penn Service Microwave Co., Inc. SW Networks Turtle Networks 6384 Turtle Networks 6457 Webline Holdings LLC No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 06/13/2012 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. Coordination data for this earth station was sent to the below listed carriers with a letter dated May 14, 2012. Company AB Services LLC ALGONQUIN GAS TRANSMISSION CO AT&T CORP Aerbender, LLC Allentown SMSA Limited Partnership Appalachian Broadcasting Atlantic City Electric Company Auburn Data Systems, LLC BFI Licenses, LLC Bedford, County of Borough of Huntingdon CAMDEN COUNTY CONNECTICUT STATE POLICE DEPARTMENT CONSOLIDATED EDISON COMPANY OF NEW YORK CTAB Holdings LLC Capital Communications of America Cellco Partnership - (W-NY) Cellco Partnership - CT, W-MA, VT Cellco Partnership- PA Region Cellco Partnership-Newark-Dallas Verizon Cellco Prtnrshp - Phil. Tri-State Rgn China Cat Productions LLC Commonwealth of Pennsylvania-Radio Proj. Comprehensive Wireless LLC Conterra Ultra Broadband, LLC Coral Reef Tecnologies Ltd Coralinks County of Warren Delmarva Power & Light Company Direct Broadcast Services, Inc. EASTERN PENNSYLVANIA EMS COUNCIL ECW Wireless, LLC EG Broadcast Newco Corp EMS OF NORTHEAST PENNSYLVANIA Eastern MLG LLC Essex County Sherrif Office Frequency Coordination and Interference Analysis Report 06/13/2012 Page 5 of 12

Company Continued) FELHC, Inc. Fibertrack, LLC Fundamental Broadcasting LLC Garden State Transmissions Geneva Communications, LLC Gloucester, County of Goosetown Network Services, LLC High Voltage Communications LLC Jefferson Microwave, LLC Juniata County Emergency Services Kryptic Technologies MAHANTANGO MOUNTAIN MICROWAVE MB Microwave, LLC MVC Research. LLC Massachusetts Department of State Police Monroe County Control Center (PA) NEW YORK CITY POLICE DEPARTMENT Nassau County Police Department New Cingular Wireless PCS LLC -NJ New Cingular Wireless PCS LLC-DE/NH/RI New Cingular Wireless PCS of PA LLC New Cingular Wireless PCS, LLC (NY) New Cingular Wireless PCS, LLC - PA New Jersey State Police New Jersey Transit Rail Operations, Inc. New Jersey, State of -NJ Transit New York Communcations CO., Inc New York, CIty of Newgig Networks, LLC Northeast Pennsylvania SMSA LTD Prtnrsh Northeast Utilities Services Company Orange Poughkeepsie SMSA LTD Partnership Orange and Rockland Utilities, Inc. PENNSYLVANIA TURNPIKE COMMISSION PSEG Services Corporation Passaic Valley Microwave Penn Service Microwave Co., Inc. Pike, County of PA Qoncept Holdings LLC SW Networks Stevens Institute of Technology Suffolk, County of TRF SERVICES LLC Texas Eastern Communications, Inc. Thought Transmissions, LLC Turtle Networks 6384 Turtle Networks 6386 Turtle Networks 6408 Turtle Networks 6457 Velox Networks LLC Frequency Coordination and Interference Analysis Report 06/13/2012 Page 6 of 12

Company Continued) Webline Holdings LLC Wireless Backhaul Infrastructure, LLC Wireless Internetwork LLC World Class Wireless LLC Zen Networks, Inc iSignal Frequency Coordination and Interference Analysis Report 06/13/2012 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 06/13/2012 Page 8 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5660 http://www.comsearch.com Date: 06/13/2012 Job Number: 120514COMSJC01 Administrative Information Status ENGINEER PROPOSAL Call Sign WB81 Licensee Code P3210 Licensee Name SES Americom, Inc. Site Information VERNON VALLEY, NEW JERSEY Venue Name Latitude (NAD 83) 41° 12' 6.3" N Longitude (NAD 83) 74° 31' 34.6" W Climate Zone A Rain Zone 2 Ground Elevation (AMSL) 182.88 m / 600.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Analog and Digital Satellite Arc 26° W to 143° West Longitude Azimuth Range 120.2° to 255.4° Corresponding Elevation Angles 21.8° / 7.4° Antenna Centerline (AGL) 7.62 m / 25.0 ft Antenna Information Receive Transmit Manufacturer E-Systems E-Systems Model 13 Meter 13 Meter Gain / Diameter 53.2 dBi / 13.0 m 56.9 dBi / 13.0 m 3-dB / 15-dB Beamwidth 0.38° / 0.80° 0.26° / 0.50° 1M00F8W, 215KG7W to 36M0G7W Max Available RF Power (dBW/4 kHz) -0.5 -2.7 -12.7 (dBW/MHz) 23.5 21.3 11.3 Maximum EIRP (dBW/4 kHz) 56.4 54.2 44.2 (dBW/MHz) 80.4 78.2 68.2 (dBW) 80.4 71.5 83.7 Interference Objectives: Long Term -156.0 dBW/MHz 20% -154.0 dBW/4 kHz 20% Short Term -144.0 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) 1M00F8W / 3700.0 - 4200.0 1M00F8W / 5925.0 - 6425.0 215KG7W - 36M0G7W / 3700.0 - 4200.0 215KG7W - 36M0G7W / 5925.0 - 6425.0 Max Great Circle Coordination Distance 494.8 km / 307.4 mi 305.4 km / 189.8 mi Precipitation Scatter Contour Radius 571.5 km / 355.1 mi 155.5 km / 96.6 mi Frequency Coordination and Interference Analysis Report 06/13/2012 Page 9 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5660 http://www.comsearch.com Coordination Values VERNON VALLEY, NJ Licensee Name SES Americom, Inc. Latitude (NAD 83) 41° 12' 6.3" N Longitude (NAD 83) 74° 31' 34.6" W Ground Elevation (AMSL) 182.88 m / 600.0 ft Antenna Centerline (AGL) 7.62 m / 25.0 ft Antenna Model E-Systems 13 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 -144.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -0.5 (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 4.63 104.55 -10.00 131.79 -10.00 100.00 5 3.41 109.52 -10.00 150.55 -10.00 100.00 10 2.68 109.05 -10.00 167.00 -10.00 100.00 15 1.65 104.26 -10.00 194.90 -10.00 107.69 20 2.40 99.63 -10.00 175.36 -10.00 100.00 25 2.85 94.93 -10.00 162.83 -10.00 100.00 30 3.09 90.20 -10.00 157.41 -10.00 100.00 35 1.65 85.51 -10.00 194.88 -10.00 107.68 40 0.59 80.88 -10.00 232.82 -10.00 141.86 45 0.00 76.29 -10.00 272.88 -10.00 179.20 50 0.00 71.68 -10.00 272.88 -10.00 179.20 55 0.00 67.09 -10.00 272.88 -10.00 179.20 60 0.00 62.53 -10.00 272.88 -10.00 179.20 65 0.00 58.02 -10.00 272.88 -10.00 179.20 70 0.00 53.55 -10.00 272.88 -10.00 179.20 75 1.05 48.80 -10.00 209.14 -10.00 122.98 80 1.76 44.16 -9.13 195.80 -9.13 107.47 85 1.91 39.80 -8.00 196.84 -8.00 107.19 90 2.18 35.52 -6.76 196.23 -6.76 105.71 95 2.48 31.38 -5.42 195.98 -5.42 104.52 100 2.75 27.51 -3.99 197.07 -3.99 104.50 105 2.81 24.16 -2.58 202.55 -2.58 108.47 110 2.62 21.65 -1.39 210.04 -1.39 116.54 115 2.51 19.97 -0.51 217.08 -0.51 121.89 120 2.93 18.89 0.10 211.00 0.10 116.38 125 2.69 19.70 -0.36 213.90 -0.36 119.15 130 3.27 20.89 -1.00 200.85 -1.00 105.91 135 3.61 23.30 -2.18 187.77 -2.18 100.00 140 4.30 25.67 -3.24 166.79 -3.24 100.00 145 4.25 28.41 -4.34 161.79 -4.34 100.00 150 4.16 30.92 -5.26 158.53 -5.26 100.00 155 4.73 32.56 -5.82 146.63 -5.82 100.00 160 3.90 35.12 -6.64 156.44 -6.64 100.00 165 3.12 37.32 -7.30 172.33 -7.30 100.00 170 3.15 38.36 -7.60 170.01 -7.60 100.00 175 3.33 38.84 -7.73 163.38 -7.73 100.00 180 2.87 39.51 -7.92 174.80 -7.92 100.00 Frequency Coordination and Interference Analysis Report 06/13/2012 Page 10 of 12

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5660 http://www.comsearch.com Coordination Values VERNON VALLEY, NJ Licensee Name SES Americom, Inc. Latitude (NAD 83) 41° 12' 6.3" N Longitude (NAD 83) 74° 31' 34.6" W Ground Elevation (AMSL) 182.88 m / 600.0 ft Antenna Centerline (AGL) 7.62 m / 25.0 ft Antenna Model E-Systems 13 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 -144.0 dBW/MHz 0.01% -131.0 dBW/4 kHz 0.0025% Max Available RF Power -0.5 (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) 185 2.51 39.65 -7.96 182.98 -7.96 100.00 190 2.04 39.44 -7.90 193.97 -7.90 104.53 195 0.48 39.81 -8.00 252.05 -8.00 155.99 200 0.00 38.67 -7.68 287.30 -7.68 188.13 205 0.24 36.50 -7.06 286.34 -7.06 186.49 210 0.74 33.81 -6.23 244.92 -6.23 147.82 215 1.98 30.26 -5.02 206.33 -5.02 115.84 220 2.00 27.50 -3.98 210.97 -3.98 119.20 225 2.53 24.13 -2.56 206.13 -2.56 113.88 230 3.41 20.34 -0.71 199.39 -0.71 104.44 235 3.71 16.87 1.32 203.79 1.32 107.12 240 4.11 13.21 3.98 207.94 3.98 110.42 245 4.56 9.42 7.65 222.45 7.65 118.28 250 4.92 5.63 13.24 255.69 13.24 134.54 255 5.40 2.05 24.23 494.84 24.23 305.44 260 6.04 4.76 15.05 252.68 15.05 131.80 265 6.81 9.58 7.46 194.84 7.46 100.00 270 8.54 14.61 2.88 144.47 2.88 100.00 275 9.66 19.69 -0.36 120.96 -0.36 100.00 280 10.08 24.70 -2.82 107.03 -2.82 100.00 285 11.84 29.87 -4.88 100.00 -4.88 100.00 290 11.39 34.77 -6.53 100.00 -6.53 100.00 295 10.89 39.70 -7.97 100.00 -7.97 100.00 300 10.34 44.64 -9.24 100.00 -9.24 100.00 305 9.59 49.60 -10.00 100.00 -10.00 100.00 310 9.88 54.61 -10.00 100.00 -10.00 100.00 315 8.96 59.58 -10.00 100.00 -10.00 100.00 320 8.45 64.57 -10.00 100.00 -10.00 100.00 325 8.54 69.57 -10.00 100.00 -10.00 100.00 330 9.42 74.58 -10.00 100.00 -10.00 100.00 335 9.42 79.57 -10.00 100.00 -10.00 100.00 340 9.42 84.57 -10.00 100.00 -10.00 100.00 345 8.33 89.57 -10.00 100.00 -10.00 100.00 350 7.24 94.57 -10.00 103.75 -10.00 100.00 355 5.94 99.56 -10.00 117.78 -10.00 100.00 Frequency Coordination and Interference Analysis Report 06/13/2012 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: June 13, 2012 Frequency Coordination and Interference Analysis Report 06/13/2012 Page 12 of 12


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Document Modified: 2019-04-27 14:08:55
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