Coordination Report

0103-EX-CR-2017 Post Grant Documents

O3b Limited

2017-08-10ELS_196595

Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz Prepared on Behalf of O3b Networks USA, LLC August 10, 2017

O3b Networks USA, LLC Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz Table of Contents 1. Summary of Results -1- 2. 28 GHz Common Carrier and LTTS Coordination -1- 3. 28 GHz LMDS Coordination -2- 4. Earth Station Coordination Data -3- 5. Contact Information -7- Comsearch Proprietary -0- August 10, 2017

O3b Networks USA, LLC Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz 1. Summary of Results On behalf of O3b Networks, Comsearch performed a coordination notice for all existing and proposed terrestrial licenses within the coordination contours of their proposed experimental Ka- Band earth station in Twentynine Palms, California, which will transmit at 28 GHz1. Prior- notification letters were sent to the licensees and a copy of the notification data is provided in section four of this report. The earth station coordination was finalized on August 9, 2017. No objections were received from any of the incumbent 28 GHz licensees. Our notification to the LMDS incumbents was performed under the assumption that the earth station would be operating under secondary status in relation to primary LMDS Block A operations. A contact at O3b Networks has been provided in case any concerns may arise in the future. 2. 28 GHz Common Carrier and LTTS Coordination In accordance with FCC Rules and Regulations, the Ka-Band earth station in Twentynine Palms, California was prior-coordinated by Comsearch. A notification letter and datasheets for this earth station were sent to the following 28 GHz common carrier fixed microwave licensees on July 21, 2017. These licensees are authorized to operate temporary fixed operations from 27.5 to 29.5 GHz on a statewide or nationwide basis. Licensee Authorized Geographic Area Crosslink Networks Statewide: California Frontier Continental US A notification letter and datasheets for the Ka-Band earth station in Twentynine Palms, California were also sent to the following 28 GHz local television transmission licensee on July 21, 2017. This licensee is authorized to operate temporary fixed operations from 27.5 to 29.5 GHz on a nationwide basis. Licensee Authorized Geographic Area Information Super Station, LLC Continental US No objections were received from the common carrier or local television transmission service incumbents. 1 The proposed earth station will operate in the 27.6 – 28.35 GHz portion of the Ka-Band. Comsearch Proprietary -1- August 10, 2017

O3b Networks USA, LLC Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz 3. 28 GHz LMDS Coordination A Notification letter was sent to the following 28 GHz LMDS licensees on July 21, 2017. The proposed earth station will operate on frequencies that overlap Block A of the LMDS service. The total frequency allocation for Block A of the LMDS spectrum appears below. Block A: 27.500-28.350 GHz 29.100-29.250 GHz 31.075-31.225 GHz Licensee Market Market Name DISH Network BTA402 San Diego, CA Nextlink Wireless BTA2622 Los Angeles, CA Nextlink Wireless3 BTA402 San Diego, CA TelePacific Communications4 BTA262 Los Angeles, CA T-Mobile BTA262 Los Angeles, CA Verizon5 BTA262 Los Angeles, CA No objections were received from the LMDS incumbents. 2 The proposed earth station will be located inside BTA262. This market has been partitioned between Nextlink Wireless and T-Mobile. 3 Nextlink Wireless is leasing spectrum from DISH Network in the San Diego, CA Basic Trading Area (BTA). 4 TelePacific Communications is leasing spectrum from Nextlink Wireless in the Los Angeles, CA BTA. 5 Verizon is leasing spectrum from Nextlink Wireless in the Los Angeles, CA BTA. Comsearch Proprietary -2- August 10, 2017

O3b Networks USA, LLC Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz 4. Earth Station Coordination Data This section presents the data pertinent to the proposed Ka-Band earth station in Twentynine Palms, California. This data was circulated to all incumbent licensees in the shared 28 GHz frequency ranges. Comsearch Proprietary -3- August 10, 2017

Page 1 of 3 COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5662 http://www.comsearch.com Date: 07/21/2017 Job Number: <PCNJobCode> Administrative Information Status TEMPORARY (Operation from 08/15/2017 to 09/15/2017) Call Sign <PCNCallSign> Licensee Code O3BNET Licensee Name O3b Networks USA, LLC. Site Information TWENTYNINE PALMS, CA Venue Name Latitude (NAD 83) 34° 14' 42.5" N Longitude (NAD 83) 116° 3' 53.4" W Climate Zone A Rain Zone 4 Ground Elevation (AMSL) 573.02 m / 1880.0 ft Link Information Satellite Type Medium Earth Orbit Mode TO - Transmit-Only Modulation Digital Minimum Elevation Angle 24.2° Azimuth Range 0.0° to 360° Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Information Transmit - FCC32 Manufacturer AVL Model 85cm-O3B Gain / Diameter 46.0 dBi / 0.8 m 3-dB / 15-dB Beamwidth 0.90° / 2.10° Max Available RF Power (dBW/4 kHz) -34.6 (dBW/MHz) -10.6 Maximum EIRP (dBW/4 kHz) 11.4 (dBW/MHz) 35.4 Interference Objectives: Long Term -151.0 dBW/4 kHz 20% Short Term -128.0 dBW/4 kHz 0.0025% Frequency Information Transmit 28.0 GHz Emission / Frequency Range (MHz) 216MG7D / 27600.0 - 28350.0 Max Great Circle Coordination Distance 100.0 km / 62.1 mi Precipitation Scatter Contour Radius 100.0 km / 62.1 mi

Page 2 of 3 COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5662 http://www.comsearch.com Coordination Values TWENTYNINE PALMS, CA Licensee Name O3b Networks USA, LLC. Latitude (NAD 83) 34° 14' 42.5" N Longitude (NAD 83) 116° 3' 53.4" W Ground Elevation (AMSL) 573.02 m / 1880.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model AVL 0.85m Antenna Mode Transmit 28.0 GHz Interference Objectives: Long Term -151.0 dBW/4 kHz 20% Short Term -128.0 dBW/4 kHz 0.0025% Max Available RF Power -34.6 (dBW/4 kHz) Transmit 28.0 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 0 0.00 76.57 -10.00 100.00 5 0.00 72.24 -10.00 100.00 10 0.00 67.96 -10.00 100.00 15 0.00 63.72 -10.00 100.00 20 0.00 59.54 -10.00 100.00 25 0.00 55.44 -10.00 100.00 30 0.00 51.45 -10.00 100.00 35 0.00 47.59 -10.00 100.00 40 0.00 43.91 -10.00 100.00 45 0.00 40.44 -10.00 100.00 50 0.00 37.26 -10.00 100.00 55 0.00 34.45 -10.00 100.00 60 0.00 32.10 -10.00 100.00 65 0.00 30.33 -10.00 100.00 70 0.00 29.24 -10.00 100.00 75 0.00 28.91 -9.16 100.00 80 0.00 29.36 -8.04 100.00 85 0.00 30.56 -6.81 100.00 90 0.00 32.43 -5.57 100.00 95 0.00 34.86 -4.18 100.00 100 0.00 37.73 -3.28 100.00 105 0.00 40.96 -2.21 100.00 110 0.00 44.46 -1.47 100.00 115 0.00 48.18 -1.78 100.00 120 0.00 52.06 -2.21 100.00 125 0.00 56.07 -2.92 100.00 130 0.00 60.18 -3.91 100.00 135 0.00 64.37 -4.87 100.00 140 0.00 68.62 -6.03 100.00 145 0.00 72.91 -7.30 100.00 150 0.00 77.24 -8.15 100.00 155 0.00 81.59 -8.87 100.00 160 0.00 85.96 -9.46 100.00 165 0.00 90.34 -9.92 100.00 170 0.00 94.71 -10.00 100.00 175 0.00 99.08 -10.00 100.00 180 0.00 103.43 -10.00 100.00 185 0.00 107.76 -10.00 100.00

Page 3 of 3 COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5662 http://www.comsearch.com Coordination Values TWENTYNINE PALMS, CA Licensee Name O3b Networks USA, LLC. Latitude (NAD 83) 34° 14' 42.5" N Longitude (NAD 83) 116° 3' 53.4" W Ground Elevation (AMSL) 573.02 m / 1880.0 ft Antenna Centerline (AGL) 3.66 m / 12.0 ft Antenna Model AVL 0.85m Antenna Mode Transmit 28.0 GHz Interference Objectives: Long Term -151.0 dBW/4 kHz 20% Short Term -128.0 dBW/4 kHz 0.0025% Max Available RF Power -34.6 (dBW/4 kHz) Transmit 28.0 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 190 0.00 112.04 -10.00 100.00 195 0.00 116.28 -9.92 100.00 200 0.00 120.46 -9.46 100.00 205 0.00 124.56 -8.81 100.00 210 0.00 128.55 -8.07 100.00 215 0.00 132.41 -7.20 100.00 220 0.00 136.09 -6.18 100.00 225 0.00 139.56 -5.01 100.00 230 0.00 142.74 -3.83 100.00 235 0.00 145.55 -2.75 100.00 240 0.00 147.90 -1.96 100.00 245 0.00 149.67 -1.54 100.00 250 0.00 150.76 -1.63 100.00 255 0.00 151.09 -2.23 100.00 260 0.00 150.64 -3.20 100.00 265 0.00 149.44 -4.36 100.00 270 0.00 147.57 -5.58 100.00 275 0.00 145.14 -6.79 100.00 280 0.00 142.27 -7.94 100.00 285 0.00 139.04 -9.01 100.00 290 0.00 135.54 -10.00 100.00 295 0.00 131.82 -10.00 100.00 300 0.00 127.94 -10.00 100.00 305 0.00 123.93 -10.00 100.00 310 0.00 119.82 -10.00 100.00 315 0.00 115.63 -10.00 100.00 320 0.00 111.38 -10.00 100.00 325 0.00 107.09 -10.00 100.00 330 0.00 102.76 -10.00 100.00 335 0.00 98.41 -10.00 100.00 340 0.00 94.04 -10.00 100.00 345 0.00 89.66 -10.00 100.00 350 0.00 85.29 -10.00 100.00 355 0.00 80.92 -10.00 100.00

O3b Networks USA, LLC Ka-Band Earth Station – Twentynine Palms, CA Frequency Coordination Report 28 GHz 5. Contact Information For questions or information regarding the 28 GHz Frequency Coordination Report, please contact: Contact person: Joanna Lynch Title: Manager, Spectrum & Data Solutions Company: Comsearch Address: 19700 Janelia Farm Blvd., Ashburn, VA 20147 Telephone: 703-726-5711 Fax: 703-726-5599 Email: jlynch@comsearch.com Web site: www.comsearch.com Comsearch Proprietary -7- August 10, 2017


Document Created: 2017-08-10 10:33:19
Document Modified: 2017-08-10 10:33:19
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