Attachment Exhibit A

This document pretains to SES-LIC-20100420-00461 for License on a Satellite Earth Station filing.

IBFS_SESLIC2010042000461_811524

FREQUENCY COORDINATION AND INTERFERENCE
            ANALYSIS REPORT


                       Prepared for
           THE INSPIRATIONAL NETWORK, INC.
                    CHARLOTTE, NC
                  Satellite Earth Station




                      Prepared By:
                     COMSEARCH
              19700 Janelia Farm Boulevard
                  Ashburn, VA 20147
                     April 20, 2010


                                                      TABLE OF CONTENTS
1. CONCLUSIONS ............................................................................................................................................ 3
2. SUMMARY OF RESULTS ............................................................................................................................ 4
3. SUPPLEMENTAL SHOWING....................................................................................................................... 5
4. EARTH STATION COORDINATION DATA.................................................................................................. 6
5. CERTIFICATION......................................................................................................................................... 10




Frequency Coordination and Interference Analysis Report                                             04/20/2010                        Page 2 of 10


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   04/20/2010         Page 3 of 10


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    04/20/2010         Page 4 of 10


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 03/29/2010.

        Company
        ALLTEL Communications of NC, LP
        ALLTEL Communications, LLC
        AT&T COMM. OF THE SOUTHERN STATES
        Bellsouth Telecommunications, Inc.
        Carolina Power & Light Company
        Cellco Partnership - North Carolina
        Cellco Partnership-Newark-Dallas Verizon
        Conterra Ultra Broadband, LLC
        Duke Energy Carolinas LLC
        General Dynamics Armament &Technical
        MCNC
        METROPOLITAN AREA NETWORKS, INC.
        National Radio Astronomy Observatory
        Norfolk Southern Railway
        North Carolina State Highway Patrol
        South Carolina Public Service Authority
        Time Warner NY Cable LLC
        UNIVERSITY OF NORTH CAROLINA
        USCOC of South Carolina RSA 4, Inc.




Frequency Coordination and Interference Analysis Report                 04/20/2010              Page 5 of 10


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            04/20/2010            Page 6 of 10


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

Date:                                    04/20/2010
Job Number:                              100329COMSGE01
Administrative Information
Status                                   ENGINEER PROPOSAL
Call Sign
Licensee Code                            PTL
Licensee Name                            THE INSPIRATIONAL NETWORK, INC.
Site Information                         CHARLOTTE, NC
Venue Name
Latitude (NAD 83)                        35° 7' 54.5" N
Longitude (NAD 83)                       80° 55' 2.8" W
Climate Zone                             A
Rain Zone                                1
Ground Elevation (AMSL)                  173.74 m / 570.0 ft
Link Information
Satellite Type                           Geostationary
Mode                                     TR - Transmit-Receive
Modulation                               Digital
Satellite Arc                            60° W to 143° West Longitude
Azimuth Range                            146.4° to 253.0°
Corresponding Elevation Angles           43.5° / 14.1°
Antenna Centerline (AGL)                 4.88 m / 16.0 ft
Antenna Information                            Receive - FCC32                        Transmit - FCC32
Manufacturer                                   ASC Signal                             ASC Signal
Model                                          6.5 Meter                              6.5 Meter
Gain / Diameter                                47.4 dBi / 6.5 m                       50.9 dBi / 6.5 m
3-dB / 15-dB Beamwidth                         0.74° / 1.46°                          0.45° / 0.87°

Max Available RF Power        (dBW/4 kHz)                                             -21.1
                              (dBW/MHz)                                               2.9

Maximum EIRP                  (dBW/4 kHz)                                             29.8
                              (dBW/MHz)                                               53.8

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)               4M50G7W / 3700.0 - 4200.0              4M50G7W / 5925.0 - 6425.0


Max Great Circle Coordination Distance         318.0 km / 197.6 mi                    109.6 km / 68.1 mi
Precipitation Scatter Contour Radius           603.4 km / 374.9 mi                    100.0 km / 62.1 mi




Frequency Coordination and Interference Analysis Report                      04/20/2010            Page 7 of 10


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



Coordination Values             CHARLOTTE, NC
Licensee Name                     THE INSPIRATIONAL NETWORK, INC.
Latitude (NAD 83)                 35° 7' 54.5" N
Longitude (NAD 83)                80° 55' 2.8" W
Ground Elevation (AMSL)           173.74 m / 570.0 ft
Antenna Centerline (AGL)          4.88 m / 16.0 ft
Antenna Model                     ASC Signal 6.5 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                                                            -21.1 (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              0.73              106.49                  -10.00          235.56                -10.00         100.00
 5              0.58              111.32                  -10.00          244.83                -10.00         100.00
10              0.58              116.16                  -10.00          244.48                -10.00         100.00
15              0.40              118.87                  -10.00          261.29                -10.00         100.00
20              0.52              115.73                  -10.00          248.32                -10.00         100.00
25              0.60              112.44                  -10.00          243.17                -10.00         100.00
30              0.68              109.04                  -10.00          238.61                -10.00         100.00
35              0.73              105.54                  -10.00          235.48                -10.00         100.00
40              0.70              101.96                  -10.00          237.23                -10.00         100.00
45              0.81               98.36                  -10.00          230.80                -10.00         100.00
50              0.85               94.71                  -10.00          228.31                -10.00         100.00
55              0.85               91.04                  -10.00          228.34                -10.00         100.00
60              0.75               87.37                  -10.00          234.15                -10.00         100.00
65              0.90               83.69                  -10.00          225.46                -10.00         100.00
70              0.84               80.05                  -10.00          229.00                -10.00         100.00
75              0.80               76.46                  -10.00          231.39                -10.00         100.00
80              0.79               72.91                  -10.00          232.14                -10.00         100.00
85              0.77               69.43                  -10.00          232.93                -10.00         100.00
90              0.91               65.97                  -10.00          225.42                -10.00         100.00
95              1.17               62.55                  -10.00          215.15                -10.00         100.00
100             1.21               59.34                  -10.00          213.91                -10.00         100.00
105             1.43               56.18                  -10.00          207.50                -10.00         100.00
110             1.19               53.49                  -10.00          214.44                -10.00         100.00
115             1.08               50.96                  -10.00          217.69                -10.00         100.00
120             1.09               48.62                  -10.00          217.65                -10.00         100.00
125             1.13               46.56                   -9.70          217.86                 -9.70         100.00
130             1.13               44.89                   -9.30          219.83                 -9.30         100.00
135             1.13               43.62                   -8.99          221.41                 -8.99         100.00
140             0.92               42.98                   -8.83          230.51                 -8.83         100.00
145             1.41               42.12                   -8.61          214.65                 -8.61         100.00
150             1.50               42.15                   -8.62          212.18                 -8.62         100.00
155             1.49               42.73                   -8.77          211.56                 -8.77         100.00
160             1.50               43.77                   -9.03          210.18                 -9.03         100.00
165             1.66               45.09                   -9.35          206.65                 -9.35         100.00
170             1.66               46.44                   -9.67          205.20                 -9.67         100.00
175             1.33               47.58                   -9.94          210.57                 -9.94         100.00
180             1.33               47.86                  -10.00          210.27                -10.00         100.00
185             1.09               47.82                   -9.99          217.57                 -9.99         100.00



Frequency Coordination and Interference Analysis Report                04/20/2010             Page 8 of 10


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



Coordination Values             CHARLOTTE, NC
Licensee Name                     THE INSPIRATIONAL NETWORK, INC.
Latitude (NAD 83)                 35° 7' 54.5" N
Longitude (NAD 83)                80° 55' 2.8" W
Ground Elevation (AMSL)           173.74 m / 570.0 ft
Antenna Centerline (AGL)          4.88 m / 16.0 ft
Antenna Model                     ASC Signal 6.5 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                                                            -21.1 (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             0.80               47.25                   -9.86          231.82                 -9.86         100.00
195             0.44               46.18                   -9.61          258.91                 -9.61         100.00
200             0.52               44.22                   -9.14          253.87                 -9.14         100.00
205             0.81               41.68                   -8.50          238.95                 -8.50         100.00
210             0.65               39.14                   -7.81          253.10                 -7.81         100.00
215             0.86               36.03                   -6.92          245.44                 -6.92         100.00
220             0.53               33.05                   -5.98          272.75                 -5.98         100.00
225             0.85               29.43                   -4.72          259.22                 -4.72         100.00
230             0.63               26.02                   -3.38          283.20                 -3.38         101.68
235             0.90               22.15                   -1.64          276.61                 -1.64         100.00
240             0.95               18.42                    0.37          287.66                  0.37         100.00
245             0.99               15.33                    2.36          300.43                  2.36         100.71
250             0.98               13.44                    3.79          312.93                  3.79         105.08
255             0.92               13.30                    3.90          318.01                  3.90         108.04
260             0.87               14.90                    2.67          310.82                  2.67         106.64
265             0.69               17.88                    0.69          308.49                  0.69         109.63
270             0.64               21.51                   -1.32          296.75                 -1.32         106.39
275             0.64               25.57                   -3.19          283.43                 -3.19         101.47
280             0.60               29.91                   -4.90          274.74                 -4.90         100.00
285             0.75               34.35                   -6.40          255.42                 -6.40         100.00
290             0.48               39.04                   -7.79          265.17                 -7.79         100.00
295             0.50               43.71                   -9.01          255.37                 -9.01         100.00
300             0.50               48.44                  -10.00          250.01                -10.00         100.00
305             0.45               53.21                  -10.00          255.34                -10.00         100.00
310             0.44               58.00                  -10.00          256.43                -10.00         100.00
315             0.41               62.82                  -10.00          260.38                -10.00         100.00
320             0.48               67.64                  -10.00          251.75                -10.00         100.00
325             0.56               72.48                  -10.00          245.63                -10.00         100.00
330             0.78               77.32                  -10.00          232.59                -10.00         100.00
335             0.85               82.17                  -10.00          228.63                -10.00         100.00
340             0.76               87.04                  -10.00          233.95                -10.00         100.00
345             0.84               91.91                  -10.00          228.93                -10.00         100.00
350             0.91               96.78                  -10.00          225.09                -10.00         100.00
355             0.75              101.63                  -10.00          234.35                -10.00         100.00




Frequency Coordination and Interference Analysis Report                04/20/2010             Page 9 of 10


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.




BY: _

Gary K. Edwards
Senior Manager
COMSEARCH
19700 Janelia Farm Boulevard
Ashburn, VA 20147


DATED: April 20, 2010




Frequency Coordination and Interference Analysis Report   04/20/2010   Page 10 of 10



Document Created: 2010-04-20 11:04:49
Document Modified: 2010-04-20 11:04:49

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC