Attachment Freq Coordination

This document pretains to SES-STA-20111219-01466 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2011121901466_930058

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Clear Channel Satellite Services ENGLEWOOD, CO (6.1 Meter) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 October 10, 2011

TABLE OF CONTENTS 1. CONCLUSIONS 112222 202220000222020rrerrvvervrevereserrrerrreresirerrerssrcecrrerestriseririrererrrririrrebvecrreeverererererssrer ies e cce rr n errs e e es 3 2. SUMMARY OF RESULTS ...2222020020222229ererrrtesv es esesirerssreceretererrtsirerteressirestrrsresssererererserererererererersreesrererenerrreee 4 3. SUPPLEMENTAL SHOWING .1 ..2222222 202022 v2rreveresrrrererrerierersresrrrerterecerrrertrcecertrrerererrrrcectsessrrscrrrsesirrecerverererernees 5 4. EARTH STATION COORDINATION DATA:..1.222222200202000222r2rrreeresrerrrrrererecerrerecerererererirrerececereserrecerrrrereresseaeees 6 5. CERTIFICATION..122200121eerrsrvesesssststrststsrceststeertrssstsersesseseererecserecerssrecssecereecese es resererecertstercrsrrrrererersre css eneeanea 10 Frequency Coordination and Interference Analysis Report 10/10/2011 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 10/10/2011 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 New Cingular Wireless PCS LLC —Colorado State of Colorado Tri State Generation & Transmission Great Western Communications, LLC No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 10/10/2011 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 09/08/2011. Company AT&T COMMUNICATIONS OF MOUNTAIN STATES AT&T CORP Adcom 911 AirLife Denver BASIN ELECTRIC POWER COOPERATIVE BNSF Railway Company Boulder, County of CBS Communications Services CBS Television Stations City of Colorado Springs Colorado Interstate Gas Company Colorado Springs Utilities ENTRAVISION HOLDINGS, LLC FONES WEST DIGITAL SYSTEMS INC. Gray Television Licensee, Inc. (KKTV) Great Western Communications, LLC Intermountain Rural Electric Association International Communications Group, Inc. Larimer County Sheriff‘s Department METROPOLITAN AREA NETWORKS, INC. MHO Networks Multimedia Holdings Corporation NE Colorado Cellular, Inc. New Cingular Wireless PCS LLC —Colorado Open Range Communications Platte River Power Authority QWEST CORPORATION SANGRE DE CRISTO COMMUNICATIONS, INC. Sprint Communications Company, LP State of Colorado Tri State Generation & Transmission UNITED POWER Verizon Wireless — Mountain Region XCEL ENERGY SERVICES INC Frequency Coordination and Interference Analysis Report 10/10/2011 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 10/10/2011 Page 6 of 10

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726—5500 http://www.comsearch.com Date: 10/10/2011 Job Number: 110908COMSGEO2 Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code CLCSAT Licensee Name Clear Channel Satellite Services Site Information ENGLEWOOD, CO Venue Name Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104°51‘ 35.0" W Climate Zone A Rain Zone 2 Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Link Information Satellite Type Geostationary Mode TR — Transmit—Receive Modulation Digital Satellite Arc 60° W to 143° West Longitude Azimuth Range 122.6° to 230.9° Corresponding Elevation Angles 25.3°/ 29.8° Antenna Centertine (AGL) 3.66 m / 12.0 ft Antenna Information Receive — FCC32 Transmit — FCC32 Manufacturer ViaSat ViaSat Model 8060 8060 Gain / Diameter 46.0 dBi / 6.1 m 49.8 dBi/6.1 m 3—dB / 15—dB Beamwidth 0.85°/1.70° 0.56°/1.20° Max Available RF Power (dBW/4 kHz) —15.8 (dBW/MHz) 8.2 Maximum EIRP (dBW/4 kHz) 34.0 (dBW/MHz) 58.0 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) 11M1G1E — 22M5G7W / 3700.0 — 4200.0 11M1G1E — 22M5G7W / 5925.0 — 6425.0 Max Great Circle Coordination Distance 285.3 km / 177.2 mi 128.0 km / 79.5 mi Precipitation Scatter Contour Radius 495.1 km / 307.6 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 10/10/2011 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 ENGLEWOOD, CO Licensee Name Clear Channel Satellite Services Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104°51‘ 35.0" W Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model ViaSat 6.1 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 —+15.8 (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 0.00 119.19 —10.00 285.28 —10.00 128.03 5 0.00 114.80 —10.00 285.28 ~10.00 128.03 10 0.00 110.37 —10.00 285.28 —10.00 128.03 15 0.00 105.90 —10.00 285.28 —10.00 128.03 20 0.00 101.41 ~10.00 285.28 —10.00 128.03 25 0.00 96.90 —10.00 285.28 —10.00 128.03 30 0.00 92.38 —10.00 285.28 —10.00 128.03 35 0.00 87.86 —10.00 285.28 —10.00 128.03 40 0.00 83.34 —10.00 285.28 —10.00 128.03 45 0.42 78.79 —10.00 258.37 —10.00 110.02 50 1.21 74.18 ~10.00 213.95 —10.00 100.00 55 1.55 69.61 —10.00 204.40 —10.00 100.00 60 1.67 65.08 —~10.00 203.52 —10.00 100.00 65 1.94 60.55 —10.00 196.21 ~10.00 100.00 70 1.99 56.11 —10.00 194.74 ~10.00 100.00 75 2.06 51.73 —10.00 193.17 —10.00 100.00 80 2.07 47.44 —9.90 193.31 —9.90 100.00 85 2.01 43.31 —8.92 199.44 —8.92 100.00 90 1.96 39.33 —7.87 205.46 —7.87 100.00 95 2.07 35.47 —6.75 205.67 —6.75 100.00 100 2.25 31.83 —5.57 207.28 —5.57 100.00 105 1.94 28.93 ~4.53 220.14 —4.53 100.00 110 1.96 26.33 —3.51 225.03 —3.51 100.00 115 2.02 24.39 —2.68 228.16 —2.68 100.00 120 1.96 23.43 —2.25 232.50 —2.25 100.00 125 2.18 23.19 —2.13 227.21 —2.13 100.00 130 1.90 24.43 —2.70 231.71 —2.70 100.00 135 1.71 26.43 —3.55 232.70 —3.55 100.00 140 1.40 29.20 —4.64 236.52 —4.64 100.00 145 1.44 32.03 —5.64 229.48 —5.64 100.00 150 1.39 34.70 —6.51 226.35 ~6.51 100.00 155 1.31 37.11 —7.24 224.81 —7.24 100.00 160 1.05 39.35 —7.87 229.83 —7.87 100.00 165 0.84 41.17 —8.36 238.01 —8.36 100.00 170 0.99 42.22 —8.64 227.75 —8.64 100.00 175 1.09 42.86 —8.80 223.51 —8.80 100.00 180 0.95 43.24 —8.90 228.50 —8.90 100.00 185 0.94 43.01 —8.84 229.45 —8.84 100.00 Frequency Coordination and Interference Analysis Report 10/10/2011 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 ENGLEWOOD, CO Licensee Name Clear Channel Satellite Services Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104°51‘ 35.0" W Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model ViaSat 6.1 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 ~15.8 (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 1.28 41.94 —8.57 218.80 —8.57 100.00 195 1.34 40.70 —8.24 218.66 —8.24 100.00 200 1.33 39.09 —7.80 221.27 —7.80 100.00 205 1.40 37.03 ~7.21 222.15 ~7.21 100.00 210 1.53 34.59 ~6.47 222.11 —6.47 100.00 215 1.67 31.98 —5.62 222.32 —5.62 100.00 220 1.69 29.98 —4.92 225.68 ~4.92 100.00 225 1.70 28.65 4.43 228.08 —~4,43 100.00 230 1.56 28.23 —~4.27 233.54 —4,27 100.00 235 1.55 28.49 ~4.37 233.10 —4.37 100.00 240 1.67 29.42 ~4.71 227.45 —4.71 100.00 245 1.75 31.10 —5.32 221.64 —5.32 100.00 250 1.68 33.51 —6.13 219.46 —6.13 100.00 255 1.57 36.41 —7.03 217.84 —7.03 100.00 260 1.60 39.60 —7.94 212.49 —7.94 100.00 265 1.57 43.10 —8.86 208.85 —8.86 100.00 270 1.55 46.83 —9.76 205.46 —9.76 100.00 275 1.23 50.85 —10.00 213.18 ~10.00 100.00 280 1.15 54.89 —10.00 215.78 —10.00 100.00 285 1.18 58.98 —10.00 214.68 —10.00 100.00 290 1.24 63.15 —10.00 213.07 —10.00 100.00 295 1.14 67.42 ~10.00 215.90 —10.00 100.00 300 1.05 71.73 ~10.00 218.61 —10.00 100.00 305 1.03 76.07 —10.00 219.45 —10.00 100.00 310 0.90 80.43 —10.00 225.75 —10.00 100.00 315 0.76 84.81 —10.00 233.83 —10.00 100.00 320 0.65 89.18 —10.00 240.32 —10.00 100.00 325 0.51 93.54 —10.00 249.29 —10.00 103.74 330 0.22 97.87 —10.00 283.21 —10.00 126.69 335 0.29 102.21 —10.00 273.48 —10.00 120.28 340 0.00 106.47 —10.00 285.28 —10.00 128.03 345 0.00 110.72 —10.00 285.28 —10.00 128.03 350 0.00 114.94 —10.00 285.28 —10.00 128.03 355 0.00 119.09 ~10.00 285.28 —10.00 128.03 Frequency Coordination and Interference Analysis Report 10/10/2011 Page 9 of 10

5. CERTIFICATION 1 HEREBY CERTIFY THAT | AM THE TECHNICALLY QUALIFIED PERSON RESPONSIBLE FOR THE PREPARATION OF THE FREQUENCY COORDINATION DATA CONTAINED IN THIS APPLICATION, THAT | AM FAMILIAR WITH PARTS 101 AND 25 OF THE FCC RULES AND REGULATIONS, THAT 1 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: [(_S & Gary K. Edwards Senior Manager COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: October 10, 2011 Frequency Coordination and Interference Analysis Report 10/10/2011 Page 10 of 10

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Clear Channel Satellite Services ENGLEWOOD, CO (3.7 Meter) Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 October 10, 2011

TABLE OF CONTENTS 1. CONCLUSIONS 1120222000 00000000000ereverrvrverrresestresirervererrreressrerererererrreresrcrces issc is ie ssvrerrrrereserereerererer en en er es e rererser en es 3 2. SUMMARY OF RESULTS 1112020220 20222srvrrssstrststaverserererrereesetersesisertererecessrrsirrrserererrereessererterriecrees se sreseseererecrees 4 3. SUPPLEMENTAL SHOW ING ;. .. .2.222222222222 22e e veveveverererererveererrtrtersrrteterrerrserrsserereresertessseresisrrereserrresererrrrrrenes 5 4. EARTH STATION COORDINATION DATA:.12.2222202000 000202 rervererrrrerrrerestrererirrsrrerrececereserererrererseresssrerrrrcecrrreres 6 5. CERTIFICATION ..12222222022222 222228¥ 8rtevevererererrersrescsrerirstrcerertersreeserrersrrrrervestirrisessrecrcrcerrrserererererererrerrecrererererreee 10 Frequency Coordination and Interference Analysis Report 10/10/2011 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 10/10/2011 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 New Cingular Wireless PCS LLC —Colorado State of Colorado Tri State Generation & Transmission Great Western Communications, LLC No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 10/10/2011 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 09/08/2011. Company AT&T COMMUNICATIONS OF MOUNTAIN STATES AT&T CORP Adcom 911 AirLife Denver BASIN ELECTRIC POWER COOPERATIVE BNSF Railway Company Boulder, County of CBS Communications Services CBS Television Stations City of Colorado Springs Colorado Interstate Gas Company Colorado Springs Utilities ENTRAVISION HOLDINGS, LLC FONES WEST DIGITAL SYSTEMS INC. Gray Televigion Licensee, Inc. (KKTV) Great Western Communications, LLC Intermountain Rural Electric Association International Communications Group, Inc. Larimer County Sheriff‘s Department METROPOLITAN AREA NETWORKS, INC. MHO Networks Multimedia Holdings Corporation NE Colorado Celtular, Inc. New Cingular Wireless PCS LLC —Colorado Open Range Communications Platte River Power Authority QWEST CORPORATION SANGRE DE CRISTO COMMUNICATIONS, INC. Sprint Communications Company, LP State of Colorado Tri State Generation & Transmission UNITED POWER Verizon Wireless — Mountain Region XCEL ENERGY SERVICES INC Frequency Coordination and Interference Analysis Report 10/10/2011 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 10/10/2011 Page 6 of 10

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 {703)726—5500 http://www.comsearch.com Date: 10/10/2011 Job Number: 110908COMSGEO1 Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code CLCSAT Licensee Name Clear Channel Satellite Services Site Information ENGLEWOOD, CO Venue Name Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104°51‘ 35.0" W Climate Zone A Rain Zone 2 Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Link Information Satellite Type Geostationary Mode TR — Transmit—Receive Modulation Digital Satellite Arc 60 ° W to 143° West Longitude Azimuth Range 122.6° to 230.9° Corresponding Elevation Angles 25.3 °/ 29.8° Antenna Centerline (AGL) 2.44 m / 8.0 ft Antenna Information Receive — FCC32 Transmit — FCC32 Manufacturer Suman Suman Model SMT3.7R SMT3.7R Gain / Diameter 41.7 dBi / 3.7 m 45.5 dBi / 3.7 m 3—dB / 15—dB Beamwidth 1.40°/2.70° 0.90 °/ 1.70° Max Available RF Power (dBW/4 kHz) ~17.2 (dBW/MHz) 6.8 Maximum EIRP (dBW/4 kHz) 28.3 (dBW/MHz) 52.3 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) 11M1G1E — 22M5G7W / 3700.0 — 4200.0 11M1G1E — 22M5G7W / 5925.0 — 6425.0 Max Great Circle Coordination Distance 285.3 km / 177.2 mi 124.3 km / 77.3 mi Precipitation Scatter Contour Radius 495.1 km / 307.6 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 10/10/2011 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 ENGLEWOOD, CO Licensee Name Clear Channel Satellite Services Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104° 51‘ 35.0" W Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Antenna Centerline (AGL) 2.44 m / 8.0 ft Antenna Model Suman 3.7 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 —17.2 (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 0.00 119.19 —10.00 285.28 —10.00 124.34 5 0.00 114.80 —10.00 285.28 —10.00 124.34 10 0.00 110.37 —10.00 285.28 —10.00 124.34 15 0.00 105.90 —10.00 285.28 —10.00 124.34 20 0.00 101.41 —10.00 285.28 —10.00 124.34 25 0.00 96.90 —10.00 285.28 —10.00 124.34 30 0.00 92.38 —10.00 285.28 —10.00 124.34 35 0.00 87.86 —10.00 285.28 —10.00 124.34 40 0.23 83.33 —10.00 281.81 —10.00 122.09 45 0.59 78.78 —10.00 244.09 —10.00 100.00 50 1.37 74.16 ~10.00 209.16 —10.00 100.00 55 1.71 69.58 ~10.00 202.35 —~10.00 100.00 60 1.83 65.05 ~10.00 199.07 —~10.00 100.00 65 2.10 60.51 —10.00 192.18 —~10.00 100.00 70 2.16 56.06 —10.00 190.96 —10.00 100.00 75 2.22 51.67 —10.00 189.41 —10.00 100.00 80 2.24 47.38 —9.89 189.63 —9.89 100.00 85 2.17 43.24 —8.90 195.86 —8.90 100.00 90 2.08 39.27 —7.85 202.67 —7.85 100.00 95 2.19 35.40 —6.72 205.49 —6.72 100.00 100 2.38 31.75 —5,54 204.76 —5.54 100.00 105 2.06 28.84 ~4.50 217.05 —4.50 100.00 110 2.07 26.23 —3.47 222.36 —3.47 100.00 115 2.14 24.27 —2.63 225.34 —2.63 100.00 120 2.20 23.19 —2.13 226.73 —2.13 100.00 125 2.28 23.09 —2.08 225.01 —2.08 100.00 130 1.98 24.35 —2.66 229.34 —2.66 100.00 135 1.79 26.36 —3.52 230.25 —3.52 100.00 140 1.48 29.14 —4.61 233.93 —4.61 100.00 145 1.50 31.98 —5.62 227.59 —5.62 100.00 150 1.44 34.66 —6.50 224.69 —6.50 100.00 155 1.35 37.07 —7.23 223.57 —7.23 100.00 160 1.09 39.31 —7.86 228.52 —7.86 100.00 165 0.86 41.15 —8.36 236.95 —8.36 100.00 170 1.02 42.20 —8.63 226.73 —8.63 100.00 175 1.12 42.83 —8.79 222.67 —8.79 100.00 180 0.96 43.23 —8.90 228.01 —8.90 100.00 185 0.95 43.00 —8.84 228.84 —8.84 100.00 Frequency Coordination and Interference Analysis Report 10/10/2011 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 ENGLEWOOD, CO Licensee Name Clear Channel Satellite Services Latitude (NAD 83) 39° 34‘ 47.0" N Longitude (NAD 83) 104°51‘ 35.0" W Ground Elevation (AMSL) 1751.0 m / 5744.8 ft Antenna Centerline (AGL) 2.44 m / 8.0 ft Antenna Model Suman 3.7 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 —17.2 (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 1.29 41.93 —8.56 218.52 —8.56 100.00 195 1.35 40.69 —8.24 218.35 —8.24 100.00 200 1.42 39.01 —7.78 218.51 —7.78 100.00 205 1.48 36.96 —7.19 219.73 —7.19 100.00 210 1.61 34.52 —6.45 219.72 —6.45 100.00 215 1.75 31.91 —5.60 219.96 —5.60 100.00 220 1.76 29.91 ~4.90 223.64 —4.90 100.00 225 1.77 28.58 ~4.40 226.03 —4.40 100.00 230 1.64 28.15 —~4,24 231.06 —~4,24 100.00 235 1.65 28.39 ~4.33 230.13 —4.33 100.00 240 1.79 29.30 —~4.67 223.87 ~4.67 100.00 245 1.87 30.99 —5.28 218.18 —5.28 100.00 250 1.80 33.41 —6.10 215.99 —6.10 100.00 255 1.74 36.29 —7.00 213.22 —7.00 100.00 260 1.76 39.49 —7.91 208.03 —7.91 100.00 265 1.74 43.01 —8.84 204.49 —8.84 100.00 270 1.71 46.75 —9.74 203.51 —9.74 100.00 275 1.30 50.82 ~10.00 211.11 —10.00 100.00 280 1.22 54.86 —10.00 213.66 —10.00 100.00 285 1.27 58.95 —10.00 212.24 ~10.00 100.00 290 1.32 63.12 —10.00 210.67 —10.00 100.00 295 1.23 67.40 ~10.00 213.43 —10.00 100.00 300 1.14 71.72 —10.00 216.07 —10.00 100.00 305 1.11 76.05 ~10.00 216.89 —10.00 100.00 310 0.98 80.42 —10.00 221.28 —10.00 100.00 315 0.84 84.80 —10.00 229.07 —10.00 100.00 320 0.73 89.18 —10.00 235.34 —10.00 100.00 325 0.59 93.54 —10.00 244.02 —10.00 100.00 330 0.30 97.88 ~10.00 272.97 —10.00 116.28 335 0.37 102.22 —10.00 265.03 —10.00 110.95 340 0.00 106.47 —10.00 285.28 —10.00 124.34 345 0.00 110.72 ~10.00 285.28 —10.00 124.34 350 0.00 114.94 —10.00 285.28 —10.00 124.34 355 0.00 119.09 —10.00 285.28 —10.00 124.34 Frequency Coordination and Interference Analysis Report 10/10/2011 Page 9 of 10

5. CERTIFICATION l HEREBY CERTIFY THAT | AM THE TECHNICALLY QUALIFIED PERSON RESPONSIBLE FOR THE PREPARATION OF THE FREQUENCY COORDINATION DATA CONTAINED IN THIS APPLICATION, THAT | 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. Gary K. Edwards Senior Manager COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: October 10, 2011 Frequency Coordination and Interference Analysis Report 10/10/2011 Page 10 of 10


Document Created: 2011-12-19 09:56:58
Document Modified: 2011-12-19 09:56:58
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