Attachment S. Hill Coord Report SES-LIC-20140428-00313

Attachment S. Hill Coord Report

This document pretains to SES-LIC-20140428-00313 for License on a Satellite Earth Station filing.

IBFS_SESLIC2014042800313_1039905

FREQUENCY COORDINATION AND INTERFERENCE
ANALYSIS REPORT

Prepared for
Orange Business Services U.S.A., Inc.
SOUTH HILL, VA
Satellite Earth Station

Prepared By:
COMSEARCH
19700 Janelia Farm Boulevard
Ashburn, VA 20147
February 24, 2014

TABLE OF CONTENTS
1. CONCLUSIONS ............................................................................................................................................ 3
2. SUMMARY OF RESULTS ............................................................................................................................ 4
3. SUPPLEMENTAL SHOWING ....................................................................................................................... 5
4. EARTH STATION COORDINATION DATA .................................................................................................. 7
5. CERTIFICATION ......................................................................................................................................... 11

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 2 of 11

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 02/24/2014 Page 3 of 11

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.

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 4 of 11

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 01/31/2014.

Company
AT&T Communications of Virginia, LLC
AT&T Corporation
Alltel Communications LLC-North Carolina
Alltel Communications LLC-Southern VA
Alltel Communications of Petersburg Inc
Bellsouth Telecommunications, Inc.
Campbell, County of
Cellco Partnership - North Carolina
Cellco Partnership - Southern Virginia
Cellco Partnership-Newark-Dallas Verizon
Charles City County Sheriffs Office
Chesterfield, County of
City of Durham, NC
City of Richmond (VA)
Duke Energy Business Services, LLC.
Goochland County
HARRIS CORPORATION
HENRICO COUNTY
Hampton Roads Planning District Commissi
Johnston County 911 Communications
MCI Communications Services Inc.
Mecklenburg Electric Cooperative
National Radio Astronomy Observatory
New Cingular Wireless PCS LLC - VA
New Cingular Wireless PCS LLC- WV/NC/SC
Norfolk Southern Railway
North Carolina State Highway Patrol
PEG Bandwidth
Petersburg Cellular Partnership
Pittsylvania, County of
RCTC Wholesale Corporation
Sprint Spectrum L.P
Sprintcom, Inc
Town of Cary, NC
UNIVERSITY OF NORTH CAROLINA
USCOC of Greater North Carolina, LLC
USCOC of North Carolina RSA #7, Inc.
USCOC of Virginia RSA #3, Inc.
Verizon Wireless (VAW) LLC-NC&SC Mkts
Verizon Wireless VAW LLC-Southern VA
Verizon Wireless(VAW) LLC-AZ/CO/NM/NV/UT

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 5 of 11

Virginia Department of State Police
Virginia Electric & Power Company
Virginia RSA #7, Inc.

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 6 of 11

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 02/24/2014 Page 7 of 11

COMSEARCH
Earth Station Data Sheet
19700 Janelia Farm Boulevard, Ashburn, VA 20147
(703)726-5500 http://www.comsearch.com

Date: 02/24/2014
Job Number: 140131COMSGE03
Administrative Information
Status ENGINEER PROPOSAL
Call Sign
Licensee Code OBSINC
Licensee Name Orange Business Services U.S.A., Inc.
Site Information SOUTH HILL, VA
Venue Name
Latitude (NAD 83) 36° 42' 18.4" N
Longitude (NAD 83) 78° 7' 15.8" W
Climate Zone A
Rain Zone 1
Ground Elevation (AMSL) 121.21 m / 397.7 ft
Link Information
Satellite Type Geostationary
Mode TR - Transmit-Receive
Modulation Digital
Satellite Arc 40° W to 41° West Longitude
Azimuth Range 127.3° to 128.3°
Corresponding Elevation Angles 31.7° / 32.4°
Antenna Centerline (AGL) 5.18 m / 17.0 ft
Antenna Information Receive - FCC32 Transmit - FCC32
Manufacturer Prodelin Prodelin
Model 1244 1244
Gain / Diameter 38.0 dBi / 2.4 m 42.0 dBi / 2.4 m
3-dB / 15-dB Beamwidth 2.20° / 4.90° 1.40° / 3.10°

Max Available RF Power (dBW/4 kHz) -17.0
(dBW/MHz) 7.0

Maximum EIRP (dBW/4 kHz) 25.0
(dBW/MHz) 49.0

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) 205KG7D - 819KG7D / 3700.0 - 4200.0 205KG7D - 819KG7D / 6368.0 - 6412.0

Max Great Circle Coordination Distance 315.7 km / 196.1 mi 135.5 km / 84.2 mi
Precipitation Scatter Contour Radius 559.0 km / 347.3 mi 100.0 km / 62.1 mi

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 8 of 11

COMSEARCH
Earth Station Data Sheet
19700 Janelia Farm Boulevard, Ashburn, VA 20147
(703)726-5500 http://www.comsearch.com

Coordination Values SOUTH HILL, VA
Licensee Name Orange Business Services U.S.A., Inc.
Latitude (NAD 83) 36° 42' 18.4" N
Longitude (NAD 83) 78° 7' 15.8" W
Ground Elevation (AMSL) 121.21 m / 397.7 ft
Antenna Centerline (AGL) 5.18 m / 17.0 ft
Antenna Model Prodelin 2.4 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 -17.0 (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 0.30 121.14 -10.00 273.07 -10.00 116.86
5 0.32 117.14 -10.00 270.75 -10.00 115.31
10 0.30 113.04 -10.00 272.55 -10.00 116.52
15 0.39 108.91 -10.00 262.60 -10.00 109.82
20 0.38 104.71 -10.00 263.49 -10.00 110.42
25 0.44 100.49 -10.00 256.67 -10.00 105.73
30 0.38 96.23 -10.00 262.81 -10.00 109.95
35 0.47 91.97 -10.00 253.50 -10.00 103.53
40 0.38 87.69 -10.00 263.08 -10.00 110.14
45 0.39 83.43 -10.00 262.62 -10.00 109.82
50 0.32 79.18 -10.00 269.94 -10.00 114.78
55 0.25 74.97 -10.00 279.59 -10.00 121.16
60 0.20 70.79 -10.00 284.65 -10.00 124.46
65 0.00 66.71 -10.00 285.28 -10.00 124.87
70 0.00 62.64 -10.00 285.28 -10.00 124.87
75 0.00 58.65 -10.00 285.28 -10.00 124.87
80 0.00 54.77 -10.00 285.28 -10.00 124.87
85 0.32 50.85 -10.00 270.81 -10.00 115.35
90 0.30 47.24 -9.86 273.32 -9.86 116.81
95 0.33 43.81 -9.04 274.98 -9.04 116.66
100 0.43 40.59 -8.21 268.80 -8.21 111.21
105 0.40 37.77 -7.43 277.29 -7.43 115.63
110 0.30 35.43 -6.73 294.38 -6.73 125.62
115 0.24 33.56 -6.14 305.45 -6.14 131.68
120 0.26 32.20 -5.70 306.43 -5.70 131.55
125 0.22 31.57 -5.48 313.56 -5.48 134.02
130 0.00 31.81 -5.57 315.67 -5.57 135.51
135 0.22 32.32 -5.74 310.76 -5.74 133.08
140 0.00 33.91 -6.26 310.19 -6.26 133.59
145 0.00 35.86 -6.87 306.00 -6.87 133.20
150 0.00 38.30 -7.58 301.14 -7.58 131.29
155 0.00 41.04 -8.33 296.13 -8.33 129.29
160 0.00 44.08 -9.11 291.03 -9.11 127.22
165 0.00 47.39 -9.89 285.96 -9.89 125.15
170 0.00 50.92 -10.00 285.28 -10.00 124.87
175 0.00 54.62 -10.00 285.28 -10.00 124.87
180 0.00 58.45 -10.00 285.28 -10.00 124.87
185 0.00 62.38 -10.00 285.28 -10.00 124.87

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 9 of 11

COMSEARCH
Earth Station Data Sheet
19700 Janelia Farm Boulevard, Ashburn, VA 20147
(703)726-5500 http://www.comsearch.com

Coordination Values SOUTH HILL, VA
Licensee Name Orange Business Services U.S.A., Inc.
Latitude (NAD 83) 36° 42' 18.4" N
Longitude (NAD 83) 78° 7' 15.8" W
Ground Elevation (AMSL) 121.21 m / 397.7 ft
Antenna Centerline (AGL) 5.18 m / 17.0 ft
Antenna Model Prodelin 2.4 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 -17.0 (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 66.40 -10.00 285.28 -10.00 124.87
195 0.00 70.49 -10.00 285.28 -10.00 124.87
200 0.00 74.63 -10.00 285.28 -10.00 124.87
205 0.00 78.80 -10.00 285.28 -10.00 124.87
210 0.00 83.00 -10.00 285.28 -10.00 124.87
215 0.00 87.21 -10.00 285.28 -10.00 124.87
220 0.00 91.44 -10.00 285.28 -10.00 124.87
225 0.00 95.65 -10.00 285.28 -10.00 124.87
230 0.00 99.86 -10.00 285.28 -10.00 124.87
235 0.00 104.04 -10.00 285.28 -10.00 124.87
240 0.00 108.19 -10.00 285.28 -10.00 124.87
245 0.00 112.29 -10.00 285.28 -10.00 124.87
250 0.00 116.34 -10.00 285.28 -10.00 124.87
255 0.00 120.30 -10.00 285.28 -10.00 124.87
260 0.00 124.17 -10.00 285.28 -10.00 124.87
265 0.00 127.91 -10.00 285.28 -10.00 124.87
270 0.00 131.50 -10.00 285.28 -10.00 124.87
275 0.00 134.88 -10.00 285.28 -10.00 124.87
280 0.00 138.02 -10.00 285.28 -10.00 124.87
285 0.00 140.85 -10.00 285.28 -10.00 124.87
290 0.00 143.28 -10.00 285.28 -10.00 124.87
295 0.00 145.25 -10.00 285.28 -10.00 124.87
300 0.00 146.66 -10.00 285.28 -10.00 124.87
305 0.00 147.45 -10.00 285.28 -10.00 124.87
310 0.00 147.56 -10.00 285.28 -10.00 124.87
315 0.00 146.99 -10.00 285.28 -10.00 124.87
320 0.22 145.98 -10.00 282.31 -10.00 122.94
325 0.22 144.16 -10.00 282.89 -10.00 123.31
330 0.31 141.92 -10.00 271.10 -10.00 115.55
335 0.24 139.04 -10.00 280.66 -10.00 121.86
340 0.21 135.85 -10.00 284.27 -10.00 124.21
345 0.28 132.46 -10.00 275.63 -10.00 118.56
350 0.25 128.82 -10.00 279.54 -10.00 121.13
355 0.28 125.05 -10.00 275.59 -10.00 118.53

Frequency Coordination and Interference Analysis Report 02/24/2014 Page 10 of 11

Document Created: 2014-02-24 15:27:43
Document Modified: 2014-02-24 15:27:43

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