Attachment Frequency Coord

This document pretains to SES-MFS-20150602-00315 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2015060200315_1089268

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Vizada Satellite, Inc. Santa Paula, California (Call Sign: KA31) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, Virginia 20147 November 2, 2008

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 11/02/2008 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, based upon the restrictions noted in the Summary of Results (Section 2). Frequency Coordination and Interference Analysis Report 11/02/2008 Page 3 of 13

2. SUMMARY OF RESULTS A number of great circle interference cases were identified during the interference study of the 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 most cases. 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 and frequency separation are considered on the interfering paths, sufficient losses exist to negate harmful interference from occurring with the transmit/receive earth station. Further, the receive spectrum will be limited to frequencies 3600.0 to 3629.0 MHz, and the transmit spectrum will be limited to 6425.0 to 6454.0 MHz. Company None No carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 11/02/2008 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. Expedited coordination data for this earth station was emailed and sent to the below listed carriers with a letter dated October 12, 2008. Company AERA ENERGY LLC ARCHDIOCESE OF LOS ANGELES WELFARE CORP Antelope Valley - East Kern Water Agency BNSF Railway Company Boeing Company CARITAS TELECOMMUNICATIONS CITY OF POMONA COMMUNICATIONS California, State of Chevron USA Inc. Exxon Communications Company Fresno MSA Limited Partnership GLENDALE CITY CALIFORNIA GULF-CALIFORNIA BROADCASTING INCOMM DIVISION CHURCH OF SCIENTOLOGY KERN COUNTY CALIFORNIA LOS ANGELES CITY WATER & POWER LOS ANGELES UNIFIED SCHOOL DISTRICT 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 SMSA Ltd. Partnership METROPOLITAN WATER DIST OF SO CALIFORNIA MOBILE RELAY ASSOCIATES INC Mile High Inc New Cingular Wireless PCS - Los Angeles New Cingular Wireless PCS LLC - N CAL ORANGE, COUNTY OF, CA PACIFIC PIPELINE SYSTEM LLC Pacific Gas and Electric Company Plains Exploration & Production Company RIVERSIDE COUNTY OF NBC TELEMUNDO LICENSE CO. ORANGE, COUNTY OF, CA PAPPAS SOUTHERN CALIFORNIA LICENSE, LLC Frequency Coordination and Interference Analysis Report 11/02/2008 Page 5 of 13

Company (Continued) SANTA BARBARA COUNTY San Bernardino County of California Southern California Edison Company Southern California Gas Company Union Pacific Railroad Company VENOCO, INC. Ventura, County of West End Communications Authority BAY CITY TELEVISION, INC CBS Broadcasting Inc GULF-CALIFORNIA BROADCAST COMPANY KRCA License Corporation KTLA INC LOS ANGELES TELEVISION STATION KCAL LLC Time Warner NY Cable, Inc American Tower, LLC CNG Communications, Inc. AT&T California ALASCOM, Inc. Bellsouth Telecommunications, Inc. Indiana Bell Telephone Company, Inc Ohio Bell Telephone Company Illinois Bell Telephone Company Michigan Bell Telephone Company Wisconsin Bell Inc. Southwestern Bell Telephone Company Cincinnati Bell Telephone Company LLC Carolina Telephone and Telegraph Company, LLC Hawaiian Telecom Qwest Corporation Verizon California, Inc. Verizon New York, Inc. Verizon New Jersey, Inc. Verizon Pennsylvania, Inc. Verizon Maryland, Inc. Verizon Delaware, Inc. Verizon Washington DC, Inc. Verizon Virginia, Inc. Verizon New England, Inc. Verizon North, Inc. Verizon South, Inc. Verizon Northwest, Inc. United Telephone Southeast, LLC Chicago Comnet Corp. Ascent Media Network Services, LLC Mercury Communications Quick Link Connections, Inc. Onboard Images Frequency Coordination and Interference Analysis Report 11/02/2008 Page 6 of 13

Company (Continued) Direct Broadcasting Service, Inc. Village Video Production, Inc. New England Satellite Systems, Inc. Society of Broadcast Engineers (SBE) Representatives Steven K. Moreen NSM Surveillance Information Super Station, LLC Broadcast Communications Microwave, Inc. Global Microwave Systems, Inc Penn Service Microwave Company, Inc. HF Enterprises, Inc. dba HSE Communications, Inc. Broadcast Sports Corporation Broadcast Sports Enterprises, Inc. HBJ Parkes, Inc. Westar Satellite Services, LP RF Central, LLC Tom R. Borgeson MidCom, Inc. Metro Networks Communications, Inc. Broadcast Photography Services, Inc. Universal Satellite Communications Incorporated Norlight Telecommunications, Inc. International Communications Group, Inc. dba Corban Networks John Casper AMCI Acquisition, LP Radiofone, Inc. dba Alltel Regulus Media Services, Inc. Kentucky RSA 3 Cellular General Partnership Kentucky RSA 4 Cellular General Partnership Plateau Telecommunications, Inc. Remote Facilities Consulting Services Winged Vision, Inc. RCC Minnesota, Inc. Goodyear Tire & Rubber Company New England Digital Distribution, Inc. Navajo Communications Company, Inc. VYVX, LLC Centurytel of the Southwest, Inc. Production & Satellite Services, Inc. Total RF Marketing, Inc. DCI II, Inc Western Technical Services (a Division of Focus Communications, Inc.) Wexler Video Inc. 3G Wireless, LLC Information & Display Systems, Inc. Elena Cohen Speedshotz, Inc On Scene Video Production Remote Broadcasts, Inc. Plum TV, LLC Public Television Communications Center, Troy Public Broadcasting Frequency Coordination and Interference Analysis Report 11/02/2008 Page 7 of 13

Company (Continued) NorthWest Suburbs Community Access Corporation dba NorthWest Community Television Aerial Video Systems RF Film, Inc. Citywide News Network, Inc. Mr. William Heiden Wolfe Air Aviation RF Technology, LLC Frequency Coordination and Interference Analysis Report 11/02/2008 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 11/02/2008 Page 9 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 11/02/2008 Job Number: 081012COMSJC02 Administrative Information Status ENGINEER PROPOSAL Call Sign KA31 Licensee Code VIZSAT Licensee Name Vizada Satellite, Inc. Site Information SANTA PAULA, CALIFORNIA Venue Name Latitude (NAD 83) 34° 24' 5.0" N Longitude (NAD 83) 119° 4' 29.4" W Climate Zone A Rain Zone 4 Ground Elevation (AMSL) 228.6 m / 750.0 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 48° W to 190° West Longitude Azimuth Range 101.0° to 258.9° Corresponding Elevation Angles 6.9° / 7.0° Antenna Centerline (AGL) 9.14 m / 30.0 ft Antenna Information Receive Transmit Manufacturer Philco Ford Philco Ford Model 12.8 Meter 12.8 Meter Gain / Diameter 52.8 dBi / 12.8 m 56.0 dBi / 12.8 m 3-dB / 15-dB Beamwidth 0.40° / 1.00° 0.20° / 0.60° 2K50G1D to 100KG1X Max Available RF Power (dBW/4 kHz) 9.7 - 9.2 (dBW/MHz) 9.7 4.8 Maximum EIRP (dBW/4 kHz) 65.7 46.8 (dBW/MHz) 65.7 60.8 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) 2K50G1D - 100KG1X / 3600.0 - 3629.0 2K50G1D - 100KG1X / 6425.0 - 6454.0 Max Great Circle Coordination Distance 603.3 km / 374.8 mi 472.1 km / 293.3 mi Precipitation Scatter Contour Radius 412.7 km / 256.4 mi 355.2 km / 220.7 mi Frequency Coordination and Interference Analysis Report 11/02/2008 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 SANTA PAULA, CA Licensee Name Vizada Satellite, Inc. Latitude (NAD 83) 34° 24' 5.0" N Longitude (NAD 83) 119° 4' 29.4" W Ground Elevation (AMSL) 228.6 m / 750.0 ft Antenna Centerline (AGL) 9.14 m / 30.0 ft Antenna Model Philco Ford 12.8 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 9.7 (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 7.64 100.96 -10.00 107.50 -10.00 100.00 5 8.43 95.96 -10.00 100.00 -10.00 100.00 10 9.54 90.96 -10.00 100.00 -10.00 100.00 15 10.01 85.97 -10.00 100.00 -10.00 100.00 20 10.99 80.99 -10.00 100.00 -10.00 100.00 25 11.37 76.01 -10.00 100.00 -10.00 100.00 30 12.08 71.05 -10.00 100.00 -10.00 100.00 35 12.62 66.09 -10.00 100.00 -10.00 100.00 40 13.07 61.15 -10.00 100.00 -10.00 100.00 45 12.38 56.14 -10.00 100.00 -10.00 100.00 50 11.66 51.13 -10.00 100.00 -10.00 100.00 55 9.60 46.03 -9.58 100.00 -9.58 100.00 60 8.50 40.99 -8.32 106.08 -8.32 100.00 65 8.43 35.99 -6.91 112.43 -6.91 100.00 70 7.65 30.97 -5.27 126.62 -5.27 100.00 75 7.85 25.98 -3.37 132.58 -3.37 100.00 80 7.81 20.99 -1.05 142.12 -1.05 100.00 85 7.50 15.98 1.91 162.30 1.91 104.48 90 6.89 10.97 6.00 197.01 6.00 127.19 95 6.48 5.98 12.58 242.10 12.58 162.50 100 6.19 1.19 30.12 603.28 30.12 472.06 105 5.30 4.19 16.46 299.00 16.46 207.63 110 5.94 7.79 9.71 230.18 9.71 153.86 115 4.80 12.41 4.65 212.28 4.65 142.99 120 3.17 17.30 1.05 222.22 1.05 155.77 125 2.13 21.76 -1.44 232.55 -1.44 169.26 130 2.23 25.41 -3.12 220.44 -3.12 157.00 135 1.92 29.20 -4.63 220.25 -4.63 157.83 140 1.22 33.10 -6.00 234.71 -6.00 174.60 145 0.26 37.02 -7.21 296.37 -7.21 223.60 150 0.00 40.23 -8.11 297.56 -8.11 225.28 155 0.00 42.98 -8.83 292.82 -8.83 222.15 160 0.00 45.37 -9.42 289.00 -9.42 219.63 165 0.00 47.33 -9.88 286.05 -9.88 217.69 170 0.00 48.80 -10.00 285.28 -10.00 217.18 175 0.22 49.50 -10.00 282.34 -10.00 214.87 180 1.15 48.88 -10.00 215.78 -10.00 156.52 Frequency Coordination and Interference Analysis Report 11/02/2008 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 SANTA PAULA, CA Licensee Name Vizada Satellite, Inc Latitude (NAD 83) 34° 24' 5.0" N Longitude (NAD 83) 119° 4' 29.4" W Ground Elevation (AMSL) 228.6 m / 750.0 ft Antenna Centerline (AGL) 9.14 m / 30.0 ft Antenna Model Philco Ford 12.8 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 9.7 (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 2.15 47.59 -9.94 191.30 -9.94 131.71 190 3.24 45.74 -9.51 166.66 -9.51 113.01 195 4.50 43.28 -8.91 145.19 -8.91 100.00 200 3.29 42.60 -8.74 171.14 -8.74 115.03 205 4.12 39.70 -7.97 155.56 -7.97 103.85 210 2.48 38.39 -7.60 195.07 -7.60 134.21 215 5.33 33.35 -6.08 147.04 -6.08 100.00 220 6.77 29.20 -4.63 137.45 -4.63 100.00 225 5.52 26.77 -3.69 156.84 -3.69 102.97 230 4.95 23.63 -2.34 173.37 -2.34 113.97 235 5.81 19.41 -0.20 174.67 -0.20 113.91 240 5.39 15.91 1.96 192.04 1.96 126.65 245 6.55 11.33 5.64 199.28 5.64 129.48 250 5.63 7.97 9.46 232.53 9.46 156.18 255 5.79 3.91 17.19 292.90 17.19 201.97 260 6.16 1.36 28.70 592.18 28.70 462.32 265 7.47 6.07 12.41 226.27 12.41 148.51 270 6.81 11.06 5.91 197.48 5.91 127.69 275 5.46 16.13 1.81 190.44 1.81 125.44 280 4.92 21.16 -1.14 180.52 -1.14 119.05 285 5.26 26.11 -3.42 161.38 -3.42 106.51 290 5.46 31.09 -5.32 149.25 -5.32 100.00 295 6.13 36.07 -6.93 134.77 -6.93 100.00 300 6.11 41.06 -8.34 130.64 -8.34 100.00 305 5.57 46.07 -9.59 130.97 -9.59 100.00 310 6.15 51.06 -10.00 123.57 -10.00 100.00 315 5.92 56.06 -10.00 125.97 -10.00 100.00 320 5.90 61.06 -10.00 126.18 -10.00 100.00 325 5.26 66.07 -10.00 132.33 -10.00 100.00 330 5.31 71.07 -10.00 131.84 -10.00 100.00 335 6.24 76.06 -10.00 122.62 -10.00 100.00 340 7.68 81.06 -10.00 107.13 -10.00 100.00 345 8.00 86.06 -10.00 103.82 -10.00 100.00 350 8.07 91.06 -10.00 103.18 -10.00 100.00 355 8.28 96.06 -10.00 101.30 -10.00 100.00 Frequency Coordination and Interference Analysis Report 11/02/2008 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. Jeffrey E. Cowles Principal Frequency Planner COMSEARCH 19700 Janelia Farm Boulevard Ashburn, Va. 20147 DATED: November 2, 2008 Frequency Coordination and Interference Analysis Report 11/02/2008 Page 13 of 13


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