Attachment Exhibit A

This document pretains to SES-STA-20161207-00934 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2016120700934_1160393

Exhibit A Prepared By COMSEARCH 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Prepared For Intelsat License LLC Hagerstown, Maryland Temporary Transmit-Only Earth Station Operation Dates: 12/20/2016 – 01/04/2017 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. Verbal and written coordination was conducted with the below listed carriers on October 26, 2016. Company 256Q Networks AB Services LLC AT&T Communications of Virginia, LLC AT&T Corp. AT&T Wireless Services 3 LLC - PA AWC Networks Adams County Department of Emergency Svc Affiniti PA, LLC Alltel Communications LLC - Western PA Alltel Communications LLC-E OH WV American Electric Power Service Co Appalachia Engineering Services Argos Engineering, LLC Atlantic Broadband (Penn), LLC Atlantic City Electric Company Atlantic, County of Augusta, County of BLAIR COUNTY 911 Baltimore County of Maryland Baltimore Gas and Electric Company Beaver Springs Faith Baptist Church, Inc Bedford County of Believe Wireless, LLC Berks County Department of Emergency Ser Blue Ridge Carriers Blueline Communications CLEARFIELD, COUNTY OF CNG Transmission Corporation CROWN COMMUNICATION, INC. Calvert, County of Cambria, County of Capital Communications of America Caroline County, VA Carroll, County of Cellco Partnership - Bridgeville, PA/WV Cellco Partnership - Southern Virginia Frequency Coordination and Interference Analysis Report 12/02/2016 Page 1 of 8

Cellco Partnership- PA Region Cellco Partnership-WDC/Baltimore Cellco Prtnrshp - Phil. Tri-State Rgn Centre, County of Charles, County of Chester, County of City of Fredericksburg Citynet Clinton, County of Columbia Gas Transmission, LLC Columbia, County Commonwealth of Pennsylvania Commonwealth of Pennsylvania-Radio Proj. Comprehensive Wireless LLC Conterra Ultra Broadband, LLC Coralinks County of Camden County of Fayette County of Frederick County of Lycoming County of York DAUPHIN COUNTY EMERGENCY MANAGEMENT Delaware County (PA) Emergency Services Delaware Division of Communications Delmarva Broadcasting Company Delmarva Power and Light Company ECW Wireless, LLC Eastern MLG LLC Electric Railroad, LLC Enoch Pratt Free Library Exelon Generation Company, LLC FELHC, INC Federal Communication Commission Frederick County Fulton County of (PA) Fundamental Broadcasting LLC GETWIRELESS.NET GREAT SCOTT BROADCASTING GW Networks Garden State Transmissions Gloucester, County of Greene, County of (PA) Hanover, County of Hardy Cellular Telephone Company Hardy County OEM/E911 Harrisonburg-Rockingham ECC High Voltage Communications LLC (CFN) Huntingdon County of Indiana, County of JEFFERSON COUNTY OF PENNSYLVANIA Jefferson Microwave, LLC Juniata County Emergency Services Kentucky Power Company King and Queen County Kryptick Technologies Lancaster County-Wide Communications Frequency Coordination and Interference Analysis Report 12/02/2016 Page 2 of 8

Limitless Mobile, LLC Loudoun, County of MGW Networks, LLC MVC Research. LLC Maryland Public Broadcasting Commission Maryland State Highway Administration Maryland, State of - Dept.of Info & Tech Montgomery County Of National Tower Company LLC New Cingular Wireless PCS LLC - NJ New Cingular Wireless PCS - Maryland New Cingular Wireless PCS LLC - DC New Cingular Wireless PCS LLC - Ohio New Cingular Wireless PCS LLC - VA New Cingular Wireless PCS LLC - WV,NC,SC New Cingular Wireless PCS LLC-DE/NH/RI New Cingular Wireless PCS, LLC - PA New Jersey Turnpike Authority-Pkwy Div New Jersey, State of -NJ Transit New Line Networks, LLC Norfolk Southern Railway Northumberland County DPS/911 OHIO VALLEY ELECTRIC COMPANY Old Dominion LLC PA Communications PRESTON COUNTY OFFICE OF EMERGENCY MANAG PSEG Services Corporation Peco Energy Company Pennsylvania Turnpike Commission Peoples Natural Gas Company LLC Pepco Holdings Inc. Perry, County of Perseus Technology Holdings USA Inc. Pittsburgh SMSA Limited Partnership Prince George's County Prince William, County of RAPPAHANNOCK ELECTRIC COOPERATIVE Radio One Inc Rockbridge Reg. Pub Safety Comm Ctr Rural Broadband Network Services LLC SCS Networks SHENANDOAH VALLEY ELECTRIC COOPERATIVE SW Networks Shenandoah Personal Communications, LLC Somerset, County of South Central Task Force (SCTFNET) Southern Maryland Electric Cooperative I Spotsylvania, County of Sprint Spectrum L.P. Sprintcom, Inc St. Mary's County of (MD) Stafford, County of State of Maryland, MIEMSS Texas Eastern Communications, LLC Thought Transmissions, LLC Torellco LLC Frequency Coordination and Interference Analysis Report 12/02/2016 Page 3 of 8

Transcontinental Gas Pipeline Corp. Turtle Networks 6559 US Cellular Operating Company, LLC (WI) USCOC of Cumberland, Inc. USCOC of Virginia RSA #3, Inc. USOC of Pennsylvania RSA No 10 B2 Inc. Uniti Fiber PEG, LLC Verizon Maryland, Inc. Verizon Wireless (VAW) LLC - Maryland Verizon Wireless (VAW) LLC - W/B/V Mkts Verizon Wireless (VAW) LLC-Pennsylvania Verizon Wireless VAW LLC - West Virginia Verizon Wireless VAW LLC-Southern VA Virginia Broadband, LLC Virginia Department of State Police Virginia Electric & Power Company WHEELING POWER COMPANY WV DHHR BPH, Office of EMS, Com. Div. Washington Gas Light Company Washington Suburban Sanitary Commission Washington, County of Webline Holdings LLC Westmoreland, County of Wicomico County Wireless Internetwork LLC World Class Wireless, LLC YAB Mobile iSignal xWave Engineering LLC There are no unresolved interference objections with the station contained in these applications. The following section presents the data pertinent to frequency coordination of the earth station that was circulated to all carriers within its coordination contours. Frequency Coordination and Interference Analysis Report 12/02/2016 Page 4 of 8

COMSEARCH Earth Station Data Sheet 19700 Janelia Farm Boulevard, Ashburn, VA 20147 (703)726-5500 http://www.comsearch.com Date: 10/25/2016 Job Number: 161026COMSGE04 Administrative Information Status TEMPORARY (Operation from 12/20/2016 to 01/04/2017) Call Sign TEMP01 Licensee Code INTELS Licensee Name Intelsat License LLC Site Information HAGERSTOWN, MD Venue Name Latitude (NAD 83) 39° 35' 54.7" N Longitude (NAD 83) 77° 45' 35.3" W Climate Zone A Rain Zone 2 Ground Elevation (AMSL) 171.3 m / 562.0 ft Link Information Satellite Type Geostationary Mode TO - Transmit-Only Modulation Digital Satellite Arc 6° W to 149° West Longitude Azimuth Range 101.9° to 257.8° Corresponding Elevation Angles 5.3° / 5.7° Antenna Centerline (AGL) 12.5 m / 41.0 ft Antenna Information Transmit - FCC32 Manufacturer GD Satcom Model 19 meter Gain / Diameter 59.1 dBi / 19.0 m 3-dB / 15-dB Beamwidth 0.20° / 0.40° Max Available RF Power (dBW/4 kHz) 4.9 (dBW/MHz) 28.9 Maximum EIRP (dBW/4 kHz) 64.0 (dBW/MHz) 88.0 Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Frequency Information Transmit 6.1 GHz Emission / Frequency Range (MHz) 850KFXD / 6422.5 - 6424.5 Max Great Circle Coordination Distance 544.5 km / 338.3 mi Precipitation Scatter Contour Radius 342.9 km / 213.1 mi Frequency Coordination and Interference Analysis Report 12/02/2016 Page 5 of 8

Coordination Values HAGERSTOWN, MD Licensee Name Intelsat License LLC Latitude (NAD 83) 39° 35' 54.7" N Longitude (NAD 83) 77° 45' 35.3" W Ground Elevation (AMSL) 171.3 m / 562.0 ft Antenna Centerline (AGL) 12.5 m / 41.0 ft Antenna Model GD Satcom 19 meter Antenna Mode Transmit 6.1 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power 4.9 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 0 0.00 101.81 -10.00 199.95 5 0.00 96.84 -10.00 199.95 10 0.00 91.86 -10.00 199.95 15 0.00 86.88 -10.00 199.95 20 0.00 81.90 -10.00 199.95 25 0.00 76.92 -10.00 199.95 30 0.00 71.95 -10.00 199.95 35 0.00 66.97 -10.00 199.95 40 0.00 62.00 -10.00 199.95 45 0.00 57.03 -10.00 199.95 50 0.00 52.06 -10.00 199.95 55 0.00 47.09 -9.82 200.62 60 0.00 42.14 -8.62 205.22 65 0.00 37.19 -7.26 208.82 70 0.00 32.26 -5.72 215.04 75 0.00 27.34 -3.92 222.63 80 0.00 22.47 -1.79 232.15 85 0.00 17.65 0.83 244.57 90 0.00 12.98 4.17 261.17 95 0.00 8.66 8.56 286.65 100 0.00 5.61 13.27 544.45 105 0.00 6.15 12.28 379.08 110 0.00 9.60 7.45 279.89 115 0.00 13.27 3.93 259.85 120 0.00 16.89 1.31 246.94 125 0.00 20.41 -0.75 236.99 130 0.00 23.83 -2.43 229.24 135 0.00 27.11 -3.83 223.03 140 0.00 30.23 -5.01 217.98 145 0.00 33.14 -6.01 213.84 150 0.00 35.82 -6.85 210.44 155 0.00 38.20 -7.55 207.68 160 0.00 40.26 -8.12 205.48 165 0.00 41.93 -8.56 205.43 170 0.00 43.16 -8.88 204.23 175 0.00 43.92 -9.07 203.51 180 0.00 44.18 -9.13 203.27 185 0.00 43.92 -9.07 203.51 Frequency Coordination and Interference Analysis Report 12/02/2016 Page 6 of 8

Coordination Values HAGERSTOWN, MD Licensee Name Intelsat License LLC Latitude (NAD 83) 39° 35' 54.7" N Longitude (NAD 83) 77° 45' 35.3" W Ground Elevation (AMSL) 171.3 m / 562.0 ft Antenna Centerline (AGL) 12.5 m / 41.0 ft Antenna Model GD Satcom 19 meter Antenna Mode Transmit 6.1 GHz Interference Objectives: Long Term -154.0 dBW/4 kHz 20% Short Term -131.0 dBW/4 kHz 0.0025% Max Available RF Power 4.9 (dBW/4 kHz) Transmit 6.1 GHz Horizon Antenna Horizon Coordination Azimuth (°) Elevation (°) Discrimination (°) Gain (dBi) Distance (km) 190 0.00 43.16 -8.88 204.23 195 0.00 41.93 -8.56 205.43 200 0.00 40.26 -8.12 205.48 205 0.00 38.20 -7.55 207.68 210 0.00 35.81 -6.85 210.44 215 0.00 33.14 -6.01 213.84 220 0.00 30.22 -5.01 217.98 225 0.00 27.11 -3.83 223.03 230 0.00 23.83 -2.43 229.23 235 0.00 20.42 -0.75 236.98 240 0.00 16.89 1.31 246.96 245 0.00 13.28 3.92 259.83 250 0.00 9.59 7.46 279.96 255 0.00 6.33 11.96 389.75 260 0.00 6.11 12.35 523.59 265 0.00 9.18 7.93 282.77 270 0.00 13.46 3.77 259.03 275 0.00 18.11 0.55 243.23 280 0.00 22.90 -2.00 231.20 285 0.00 27.76 -4.09 221.91 290 0.00 32.66 -5.85 214.48 295 0.00 37.59 -7.38 208.37 300 0.00 42.53 -8.72 204.84 305 0.00 47.48 -9.91 200.28 310 0.00 52.44 -10.00 199.95 315 0.00 57.40 -10.00 199.95 320 0.00 62.37 -10.00 199.95 325 0.00 67.34 -10.00 199.95 330 0.00 72.31 -10.00 199.95 335 0.00 77.28 -10.00 199.95 340 0.00 82.26 -10.00 199.95 345 0.00 87.23 -10.00 199.95 350 0.00 92.21 -10.00 199.95 355 0.00 97.18 -10.00 199.95 Frequency Coordination and Interference Analysis Report 12/02/2016 Page 7 of 8

Certification I hereby certify that I am the technically qualified person responsible for the preparation of the frequency coordination data contained in this report. I am familiar with Parts 101 and 25 of the FCC Rules and Regulations and I have either prepared or reviewed the frequency coordination data submitted with this report, and that it is complete and correct to the best of my knowledge and belief. BY: _ Gary K. Edwards Senior Manager COMSEARCH 19700 Janelia Farm Boulevard Ashburn, VA 20147 DATED: December 02, 2016 Frequency Coordination and Interference Analysis Report 12/02/2016 Page 8 of 8


Document Created: 2016-12-06 12:24:22
Document Modified: 2016-12-06 12:24:22
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