Coordination Report

0103-EX-CR-2017 Post Grant Documents

O3b Limited

2018-11-09ELS_219596

Ka-Band Earth Station – Honolulu, HI Frequency Coordination Report 28 GHz Prepared on Behalf of SES Americom November 9, 2018

SES Americom Ka-Band Earth Station – Honolulu, HI 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- November 9, 2018

SES Americom Ka-Band Earth Station – Honolulu, HI Frequency Coordination Report 28 GHz 1. Summary of Results On behalf of SES Americom, Comsearch performed a coordination notice for all existing and proposed terrestrial licenses within the coordination contours of their proposed Ka-Band earth station in Honolulu, HI, which will transmit at 28 GHz1 for a short temporary period of November 10 – December 9, 2018. 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 November 9, 2018. No objections were received from any of the incumbent 28 GHz licensees. Our notification to the incumbents was performed under the assumption that the earth station would be operating on a secondary basis and a contact at SES Americom 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 Honolulu, HI 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 licensee s. This licensee is authorized to operate temporary fixed operations from 27.5 – 29.5 GHz on a nationwide basis. Licensee Authorized Geographic Area Frontier Southwest Incorporated Continental US A notification letter and datasheets for the Ka-Band earth station in Honolulu, HI were also sent to the following 28 GHz local television transmission licensee. This licensee is authorized to operate temporary fixed operations from 27.5 – 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 27.5 – 28.35 GHz portion of the Ka-Band. Comsearch Proprietary -1- November 9, 2018

SES Americom Ka-Band Earth Station – Honolulu, HI Frequency Coordination Report 28 GHz 3. 28 GHz LMDS Coordination 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 There were no LMDS licensees identified in Hawaii, therefore no objections were received from the LMDS incumbents. Comsearch Proprietary -2- November 9, 2018

SES Americom Ka-Band Earth Station – Honolulu, HI Frequency Coordination Report 28 GHz 4. Earth Station Coordination Data This section presents the data pertinent to the proposed Ka-Band earth station in Honolulu, HI. This data was circulated to all incumbent licensees in the shared 28 GHz frequency ranges. Comsearch Proprietary -3- November 9, 2018

COMSEARCH A CommScope Company COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashbum, VA 20147 ((03)726—5662 hittp:{/www.comsearch.com Date: 10/11/2018 Job Number: 181025COMSOJQ1 Administrative Information Status ENGINEER PROPOSAL Call Sign Licensee Code P3210 Licensee Name SES Amencom, Inc. Site Information Honolulu, HI Venue Name Latitude (NAD 83) 21° 16 48.0" N Longitude (NAD 83) 157° 49 48.0° W Climate Zone B Rain Zone 4 Ground Elevation (AMSL) 1.0 m / 3.28 ft Link Information Satellite Type Medium Earth Orbit Mode TO — Transmit—Only Modulation Digital Minimum Elevation Angle 14.5° Azmuth Range 0.0° to 360° Antenna Centeriine (AGL) 2.14 m i 9.0 ft Antenna Information Transmit — FCC32 Manutfacturer AVL Model 0.85 meter Gain / Diameter 46.0 dBi / 0.85 m 3—dB / 15—dB Beamwidth 0.90° / 2.10° Max Available RF Power (dBW/A4 kHz) —23.61 (dBW/IMHz) 0.39 Maximum EIRP (dBW/A kHz) 22.30 (d@BW/MHz) 4639 Interference Objectives: Long Term —151.0 dW/4 kHz 20% Short Term —128.0 dBW/A kHz 0.0025% Frequency Information Transmit 28.0 GHz Emission / Frequency Range (MHz) 2168MGFD / 27500.0 — 283500 Max Grest Circle Coordination Distance 100.0 km / 62.1 mi Precipitation Scafter Contour Radius 100.0 km / 62.1 mi

COMSEARCH A CommScope Company Page 2 of 3 COMSEARCH Farth Station Data Sheet 19700 Janelia Farm Bovlevard, Ashburmn, ‘‘A 20147 (703)726—5662 httpwww_comsearch.com Coordination Values Honolulu, HI Licensee Name SES Amencom. Latitude (NAD 8§3) 21°1648.0" N Longitude (NAD 83) 157° 49 48. .0"° W Ground Elevation (AMSL) 1.0 m / 3.28 ft Antenna Centerine (AGL]) 2.14 m i S.0ft Antenna Mode! AVL 0.85 meter Antenna Mode Transmit 280 GHz Interference Objectives: Long Term —151.0 dBw/4 kHz 20% Shor Term —128.0 dBwW/A4 kHz 0.0025% Max Available RF Power —23.61 (dBW/A4 kHz) Transmit 28.0 GHz Honzon Antenna Horzon Coordinaton Azimuth (°) Elevation (°) Discrmination (°) Gain (dBi) Distance (km) O 0.00 (2.66 —~10.00 100.00 5 0.00 £0.98 —~10.00 100.00 10 0.00 69.44 —10.00 100.00 15 0.00 68 .05 —10.00 100.00 20 0.00 66 82 —10.00 100.00 259 0.00 65.7 f 10.00 100.00 30 0.00 64 .90 —10.00 100.00 38 0.00 64.24 —~10.00 100.00 40 0.00 63.78 —10.00 100.00 45 0.00 63.54 10.00 10000 50 0.00 63.52 —10.00 100.00 59 0.00 63.71 —5 40 10000 60 0.00 64.11 —8.16 10000 65 0.00 64 .73 —G6 7 10000 70 0.00 65. 45 —4.23 10000 159 0.00 66.55 —3. 42 10000 B0 0.00 67 .74 —1_39 10000 85 0.00 6G9.10 1.07 100.00 00 0.00 70.61 3.43 100.00 05 0.00 (2.25 5.61 100.00 100 0.00 £4.02 655 100.00 105 0.00 £5.90 499 100.00 110 0.00 17.87 2.1 7 100.00 115 0.00 (9.92 —0 09 10000 120 0.00 82.04 —2 3 10000 125 0.00 84.20 —4_30 100.00 130 0.00 86.40 —5 .95 10000 135 0.00 8862 —£ 39 10000 140 0.00 af_B5 —8.61 10000 145 0.00 ©3.08 —9 64 100.00 150 0.00 95.28 —~10.00 100.00 155 0.00 o0¢46 —~10.00 10000 160 0.00 a9.50 —~10.00 100.00 165 0.00 101 .65 —~10.00 100.00 170 0.00 103.64 —~10.00 100.00 175 0.00 105. 54 —~10.00 10000 180 0.00 107 .34 —10.00 100.00 185 0.00 109.02 —~10.00 100.00

COMSEARCH A CommScope Company Page 3 of 3 COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Bowlevard, Ashburn, \<A 20147 ({03)726—5662 Attpi/Iwaw.comsearch.com Coordination Values Honolulu, HI Licensee Name SES Amencom. Latitude (NAD §3) 21°15648.0"° N Longitude (NAD 83) 157° 49 48.0" ‘N Ground Elevation (AMSL) 1.0 m / 3 .28 ft Antenna Centeringe (AGL] 2.14 m i 9.0 ft Antenna Mode! AVL 0.85 meter Antenna Mode Transmit 280 GHz Interference Objectives: Long Term —1510 dBwWw/ kHz 20% Short Term —128.0 dowA kHz 0.0025% Max Available RF Power —23.61 (dBW/4 kHz) Transmit 280 GHz Honzon Antenna Horzon Coordination Azimuth (°) Elevation (°) Discrminaton (°) Gain(dBi) Distance (km) 190 0.00 110.56 —10.00 100.00 195 0.00 111.95 —10.00 100.00 200 0.00 113.18 —~10.00 100.00 205 0.00 114.23 —~10.00 100.00 210 0.00 115.10 —10.00 100.00 215 0.00 115.76 —9.64 10000 2210 0.00 116.22 —8.62 10000 225 0.00 116.46 —{45 10000 2.30 0.00 116.48 —6.11 10000 2.30 0.00 116.28 —4 5Q 10000 241 0.00 115.89 —292 10000 245 0.00 115.27 —1.13 10000 250 0.00 114.45 0.67 100.00 255 0.00 113.45 2.17 100.00 260 0.00 112.26 284 100.00 265 0.00 110.90 2.34 100.00 2(0 0.00 109. 398 0.94 100.00 2(5 0.00 107 .75 —084 10000 280 0.00 105.98 —2.65 10000 285 0.00 104.10 —434 10000 200 0.00 102.13 —588 10000 205 0.00 100.086 —{.25 10000 300 0.00 97.96 —8.51 10000 305 0.00 95 80 —9.65 10000 310 0.00 ©13.60 —10.00 100.00 3415 0.00 91 38 —10.00 100.00 320 0.00 89.15 —10.00 100.00 329 0.00 8692 —~10.00 100.00 330 0.00 84.72 —10.00 100.00 38 0.00 82.54 —10.00 100.00 341 0.00 80.41 —10.00 100.00 345 0.00 (8.35 —10.00 100.00 350 0.00 (6.36 —10.00 100.00 305 0.00 (4.46 —10.00 100.00

SES Americom Ka-Band Earth Station – Honolulu, HI Frequency Coordination Report 28 GHz 5. Contact Information For questions or information regarding the 28 GHz Frequency Coordination Report, please contact: Contact person: Dennis Jimeno Title: Engineer III, Telecommunications Company: Comsearch Address: 19700 Janelia Farm Blvd., Ashburn, VA 20147 Telephone: 703-726-5858 Fax: 703-726-5599 Email: DJimeno@Comsearch.com Web site: www.comsearch.com Comsearch Proprietary -7- January 2, 2015


Document Created: 2018-11-09 14:21:36
Document Modified: 2018-11-09 14:21:36
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