Attachment Report

This document pretains to SES-LIC-20091118-01472 for License on a Satellite Earth Station filing.

IBFS_SESLIC2009111801472_778349

FREQUENCY COORDINATION AND INTERFERENCE ANALYSIS REPORT Prepared for Imahouse, LLC MEDLEY, FL Two Vertex 4.8 Meter Antennas One Andrew 4.6 Meter Antenna Satellite Earth Station Prepared By: COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 October 29, 2009

TABLE OF CONTENTS 1. CONCLUSIONS ............................................................................................................................................ 3 2. SUMMARY OF RESULTS ............................................................................................................................ 4 3. SUPPLEMENTAL SHOWING....................................................................................................................... 5 4. EARTH STATION COORDINATION DATA.................................................................................................. 6 5. CERTIFICATION......................................................................................................................................... 13 Frequency Coordination and Interference Analysis Report 09/15/2009 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. Operation in the 6 GHz transmit band will be restricted to the bandwidth shown in Section 4 of this report. Frequency Coordination and Interference Analysis Report 09/15/2009 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 METROPOLITAN AREA NETWORKS, INC New Cingular Wireless PCS LLC - N FL New Cingular Wireless PCS LLC - S FL South Florida Water Management District No other carriers reported potential interference cases. Frequency Coordination and Interference Analysis Report 09/15/2009 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 07/13/2009. Minor modification information only coordination notice sent 10/29/2010. Company Central Florida Cellular Telephone Co EMBRAER - Empresa Brasileira de Aeronaut Embarq Florida, Inc. FLORIDA POWER AND LIGHT COMPANY Florida RSA No. 2B (Indian River) LP M/A COM, INC. METROPOLITAN AREA NETWORKS, INC. Miami-Dade County New Cingular Wireless PCS LLC - N FL New Cingular Wireless PCS LLC - S FL Palm Beach County Facilities Dev & Ops South Florida Water Management District Verizon Wireless Personal Comm, L.P.(FL) Frequency Coordination and Interference Analysis Report 09/15/2009 Page 5 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 09/15/2009 Page 6 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 09/15/2009 Job Number: 090713COMSTC01 Administrative Information Licensee Name Imahouse, LLC Site Information MEDLEY, FL Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Climate Zone B Rain Zone 1 Ground Elevation (AMSL) 1.3 m / 4.3 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 18° W to 139° West Longitude Azimuth Range 102.9° to 255.1° Corresponding Elevation Angles 16.4° / 19.7° Antenna Centerline (AGL) 12.8 m / 42.0 ft Antenna Information Receive Transmit Manufacturer Two VERTEX Two VERTEX Model KPC KPC Gain / Diameter 44.2 dBi / 4.8 m 48.1 dBi / 4.8 m 3-dB / 15-dB Beamwidth 1.00° / 2.00° 0.78° / 1.56° 51k2G7W - 36M0G7W Max Available RF Power (dBW/4 kHz) -14.0 -14.0 (dBW/MHz) 10.0 10.0 Maximum EIRP (dBW/4 kHz) 34.1 34.1 (dBW/MHz) 58.1 58.1 (dBW) 45.17 73.64 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) 51K2G7W - 36M0G7W / 3700.0 - 4200.0 51K2G7W - 36M0G7W / 5925.0 - 6048.0 51K2G7W - 36M0G7W / 6079.0 - 6137.0 51K2G7W - 36M0G7W / 6168.0 - 6211.0 51K2G7W - 36M0G7W / 6242.0 - 6389.0 Max Great Circle Coordination Distance 583.1 km / 362.3 mi 202.3 km / 125.7 mi Precipitation Scatter Contour Radius 592.9 km / 368.4 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 09/15/2009 Page 7 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values MEDLEY, FL Licensee Name Imahouse, LLC Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Ground Elevation (AMSL) 1.3 m / 4.3 ft Antenna Centerline (AGL) 12.8 m / 42.0 ft 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 -14.0 (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 0.00 102.35 -10.00 412.20 -10.00 146.06 5 0.00 97.56 -10.00 412.20 -10.00 146.06 10 0.00 92.77 -10.00 412.20 -10.00 146.06 15 0.00 87.97 -10.00 412.20 -10.00 146.06 20 0.00 83.17 -10.00 412.20 -10.00 146.06 25 0.00 78.38 -10.00 412.20 -10.00 146.06 30 0.00 73.60 -10.00 412.20 -10.00 146.06 35 0.00 68.82 -10.00 412.20 -10.00 146.06 40 0.00 64.07 -10.00 412.20 -10.00 146.06 45 0.00 59.33 -10.00 412.20 -10.00 146.06 50 0.00 54.62 -10.00 412.20 -10.00 146.06 55 0.00 49.95 -10.00 412.20 -10.00 146.06 60 0.00 45.33 -9.41 419.59 -9.41 148.27 65 0.00 40.78 -8.26 434.38 -8.26 152.99 70 0.00 36.32 -7.00 451.15 -7.00 158.39 75 0.00 32.00 -5.63 469.61 -5.63 164.58 80 0.00 27.88 -4.13 491.31 -4.13 171.67 85 0.00 24.06 -2.53 515.60 -2.53 179.63 90 0.00 20.72 -0.91 541.43 -0.91 188.13 95 0.00 18.13 0.54 565.60 0.54 196.49 100 0.00 16.62 1.48 581.77 1.48 201.83 105 0.00 16.51 1.56 583.05 1.56 202.25 110 0.00 17.81 0.73 568.79 0.73 197.55 115 0.00 20.27 -0.67 545.36 -0.67 189.43 120 0.00 23.52 -2.28 519.50 -2.28 180.92 125 0.00 27.27 -3.89 494.88 -3.89 172.84 130 0.00 31.35 -5.41 472.76 -5.41 165.61 135 0.00 35.50 -6.76 454.53 -6.76 159.48 140 0.00 39.53 -7.92 438.82 -7.92 154.42 145 0.00 43.40 -8.94 425.60 -8.94 150.18 150 0.00 47.07 -9.82 414.45 -9.82 146.77 155 0.00 50.47 -10.00 412.20 -10.00 146.06 160 0.00 53.52 -10.00 412.20 -10.00 146.06 165 0.00 56.10 -10.00 412.20 -10.00 146.06 170 0.00 58.10 -10.00 412.20 -10.00 146.06 175 0.00 59.36 -10.00 412.20 -10.00 146.06 180 0.00 59.80 -10.00 412.20 -10.00 146.06 185 0.00 59.36 -10.00 412.20 -10.00 146.06 Frequency Coordination and Interference Analysis Report 09/15/2009 Page 8 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Coordination Values MEDLEY, FL Licensee Name Imahouse, LLC Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Ground Elevation (AMSL) 1.3 m / 4.3 ft Antenna Centerline (AGL) 12.8 m / 42.0 ft 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 -14.0 (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 0.00 58.10 -10.00 412.20 -10.00 146.06 195 0.00 56.10 -10.00 412.20 -10.00 146.06 200 0.00 53.52 -10.00 412.20 -10.00 146.06 205 0.00 50.47 -10.00 412.20 -10.00 146.06 210 0.00 47.07 -9.82 414.45 -9.82 146.77 215 0.00 43.40 -8.94 425.60 -8.94 150.18 220 0.00 39.53 -7.92 438.81 -7.92 154.41 225 0.00 35.50 -6.76 454.53 -6.76 159.48 230 0.00 31.55 -5.47 471.81 -5.47 165.30 235 0.00 27.89 -4.14 491.24 -4.14 171.65 240 0.00 24.67 -2.80 511.42 -2.80 178.26 245 0.00 22.07 -1.60 530.40 -1.60 184.50 250 0.00 20.34 -0.71 544.75 -0.71 189.23 255 0.00 19.71 -0.37 550.41 -0.37 191.10 260 0.00 20.27 -0.67 545.35 -0.67 189.43 265 0.00 21.94 -1.53 531.40 -1.53 184.83 270 0.00 24.50 -2.73 512.59 -2.73 178.64 275 0.00 27.69 -4.06 492.41 -4.06 172.03 280 0.00 31.32 -5.40 472.90 -5.40 165.66 285 0.00 35.26 -6.68 455.53 -6.68 159.80 290 0.00 39.42 -7.89 439.23 -7.89 154.55 295 0.00 43.72 -9.02 424.58 -9.02 149.86 300 0.00 48.13 -10.00 412.20 -10.00 146.06 305 0.00 52.63 -10.00 412.20 -10.00 146.06 310 0.00 57.18 -10.00 412.20 -10.00 146.06 315 0.00 61.78 -10.00 412.20 -10.00 146.06 320 0.00 66.42 -10.00 412.20 -10.00 146.06 325 0.00 71.08 -10.00 412.20 -10.00 146.06 330 0.00 75.76 -10.00 412.20 -10.00 146.06 335 0.00 80.45 -10.00 412.20 -10.00 146.06 340 0.00 85.16 -10.00 412.20 -10.00 146.06 345 0.00 89.86 -10.00 412.20 -10.00 146.06 350 0.00 94.57 -10.00 412.20 -10.00 146.06 355 0.00 99.27 -10.00 412.20 -10.00 146.06 Frequency Coordination and Interference Analysis Report 09/15/2009 Page 9 of 13

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 10/29/2009 Job Number: 091029COMSTC01 Administrative Information Licensee Name Imahouse, LLC Site Information MEDLEY, FL Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Climate Zone B Rain Zone 1 Ground Elevation (AMSL) 1.3 m / 4.3 ft Link Information Satellite Type Geostationary Mode TR - Transmit-Receive Modulation Digital Satellite Arc 18° W to 139° West Longitude Azimuth Range 102.9° to 255.1° Corresponding Elevation Angles 16.4° / 19.7° Antenna Centerline (AGL) 12.8 m / 42.0 ft Antenna Information Receive Transmit Manufacturer Andrew Corp Andrew Corp Gain / Diameter 44.2 dBi / 4.6 m 47.3 dBi / 4.6 m 3-dB / 15-dB Beamwidth 1.00° / 2.00° 0.78° / 1.56° 51k2G7W - 36M0G7W Max Available RF Power (dBW/4 kHz) -14.0 -14.0 (dBW/MHz) 10.0 10.0 Maximum EIRP (dBW/4 kHz) 33.3 33.3 (dBW/MHz) 57.3 57.3 (dBW) 44.37 72.84 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) 51K2G7W - 36M0G7W / 3700.0 - 4200.0 51K2G7W - 36M0G7W / 5925.0 - 6048.0 51K2G7W - 36M0G7W / 6079.0 - 6137.0 51K2G7W - 36M0G7W / 6168.0 - 6211.0 51K2G7W - 36M0G7W / 6242.0 - 6389.0 Max Great Circle Coordination Distance 583.1 km / 362.3 mi 202.3 km / 125.7 mi Precipitation Scatter Contour Radius 592.9 km / 368.4 mi 100.0 km / 62.1 mi Frequency Coordination and Interference Analysis Report 09/15/2009 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 MEDLEY, FL Licensee Name Imahouse, LLC Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Ground Elevation (AMSL) 1.3 m / 4.3 ft Antenna Centerline (AGL) 12.8 m / 42.0 ft 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 -14.0 (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 0.00 102.35 -10.00 412.20 -10.00 146.06 5 0.00 97.56 -10.00 412.20 -10.00 146.06 10 0.00 92.77 -10.00 412.20 -10.00 146.06 15 0.00 87.97 -10.00 412.20 -10.00 146.06 20 0.00 83.17 -10.00 412.20 -10.00 146.06 25 0.00 78.38 -10.00 412.20 -10.00 146.06 30 0.00 73.60 -10.00 412.20 -10.00 146.06 35 0.00 68.82 -10.00 412.20 -10.00 146.06 40 0.00 64.07 -10.00 412.20 -10.00 146.06 45 0.00 59.33 -10.00 412.20 -10.00 146.06 50 0.00 54.62 -10.00 412.20 -10.00 146.06 55 0.00 49.95 -10.00 412.20 -10.00 146.06 60 0.00 45.33 -9.41 419.59 -9.41 148.27 65 0.00 40.78 -8.26 434.38 -8.26 152.99 70 0.00 36.32 -7.00 451.15 -7.00 158.39 75 0.00 32.00 -5.63 469.61 -5.63 164.58 80 0.00 27.88 -4.13 491.31 -4.13 171.67 85 0.00 24.06 -2.53 515.60 -2.53 179.63 90 0.00 20.72 -0.91 541.43 -0.91 188.13 95 0.00 18.13 0.54 565.60 0.54 196.49 100 0.00 16.62 1.48 581.77 1.48 201.83 105 0.00 16.51 1.56 583.05 1.56 202.25 110 0.00 17.81 0.73 568.79 0.73 197.55 115 0.00 20.27 -0.67 545.36 -0.67 189.43 120 0.00 23.52 -2.28 519.50 -2.28 180.92 125 0.00 27.27 -3.89 494.88 -3.89 172.84 130 0.00 31.35 -5.41 472.76 -5.41 165.61 135 0.00 35.50 -6.76 454.53 -6.76 159.48 140 0.00 39.53 -7.92 438.82 -7.92 154.42 145 0.00 43.40 -8.94 425.60 -8.94 150.18 150 0.00 47.07 -9.82 414.45 -9.82 146.77 155 0.00 50.47 -10.00 412.20 -10.00 146.06 160 0.00 53.52 -10.00 412.20 -10.00 146.06 165 0.00 56.10 -10.00 412.20 -10.00 146.06 170 0.00 58.10 -10.00 412.20 -10.00 146.06 175 0.00 59.36 -10.00 412.20 -10.00 146.06 180 0.00 59.80 -10.00 412.20 -10.00 146.06 185 0.00 59.36 -10.00 412.20 -10.00 146.06 Frequency Coordination and Interference Analysis Report 09/15/2009 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 MEDLEY, FL Licensee Name Imahouse, LLC Latitude (NAD 83) 25° 50' 28.0" N Longitude (NAD 83) 80° 18' 59.0" W Ground Elevation (AMSL) 1.3 m / 4.3 ft Antenna Centerline (AGL) 12.8 m / 42.0 ft 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 -14.0 (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 0.00 58.10 -10.00 412.20 -10.00 146.06 195 0.00 56.10 -10.00 412.20 -10.00 146.06 200 0.00 53.52 -10.00 412.20 -10.00 146.06 205 0.00 50.47 -10.00 412.20 -10.00 146.06 210 0.00 47.07 -9.82 414.45 -9.82 146.77 215 0.00 43.40 -8.94 425.60 -8.94 150.18 220 0.00 39.53 -7.92 438.81 -7.92 154.41 225 0.00 35.50 -6.76 454.53 -6.76 159.48 230 0.00 31.55 -5.47 471.81 -5.47 165.30 235 0.00 27.89 -4.14 491.24 -4.14 171.65 240 0.00 24.67 -2.80 511.42 -2.80 178.26 245 0.00 22.07 -1.60 530.40 -1.60 184.50 250 0.00 20.34 -0.71 544.75 -0.71 189.23 255 0.00 19.71 -0.37 550.41 -0.37 191.10 260 0.00 20.27 -0.67 545.35 -0.67 189.43 265 0.00 21.94 -1.53 531.40 -1.53 184.83 270 0.00 24.50 -2.73 512.59 -2.73 178.64 275 0.00 27.69 -4.06 492.41 -4.06 172.03 280 0.00 31.32 -5.40 472.90 -5.40 165.66 285 0.00 35.26 -6.68 455.53 -6.68 159.80 290 0.00 39.42 -7.89 439.23 -7.89 154.55 295 0.00 43.72 -9.02 424.58 -9.02 149.86 300 0.00 48.13 -10.00 412.20 -10.00 146.06 305 0.00 52.63 -10.00 412.20 -10.00 146.06 310 0.00 57.18 -10.00 412.20 -10.00 146.06 315 0.00 61.78 -10.00 412.20 -10.00 146.06 320 0.00 66.42 -10.00 412.20 -10.00 146.06 325 0.00 71.08 -10.00 412.20 -10.00 146.06 330 0.00 75.76 -10.00 412.20 -10.00 146.06 335 0.00 80.45 -10.00 412.20 -10.00 146.06 340 0.00 85.16 -10.00 412.20 -10.00 146.06 345 0.00 89.86 -10.00 412.20 -10.00 146.06 350 0.00 94.57 -10.00 412.20 -10.00 146.06 355 0.00 99.27 -10.00 412.20 -10.00 146.06 Frequency Coordination and Interference Analysis Report 09/15/2009 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. Timothy O. Crutcher Frequency Planner COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: October 29, 2009 Frequency Coordination and Interference Analysis Report 09/15/2009 Page 13 of 13


Document Created: 2009-10-29 10:38:55
Document Modified: 2009-10-29 10:38:55
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