Attachment Coordination report

This document pretains to SES-MOD-20180628-01758 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2018062801758_1428957

FREQUENCY COORDINATION AND INTERFERENCE
            ANALYSIS REPORT


                    Prepared for
             Comcast of Panama City, Inc
                 PANAMA CITY, FL
               Satellite Earth Station




                     Prepared By:
                    COMSEARCH
             19700 Janelia Farm Boulevard
                 Ashburn, VA 20147
                    June 20, 2018


                                                      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                                             06/20/2018                        Page 2 of 30


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   06/20/2018         Page 3 of 30


2. SUMMARY OF RESULTS


No great circle interference cases were identified during the interference study of the
proposed earth station.




Frequency Coordination and Interference Analysis Report   06/20/2018      Page 4 of 30


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 06/19/2018.

        Company
        Comsearch




Frequency Coordination and Interference Analysis Report                 06/20/2018              Page 5 of 30


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            06/20/2018            Page 6 of 30


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

Date:                                    06/20/2018
Job Number:                              180619COMSGE125
Administrative Information
Status                                   ENGINEER PROPOSAL
Call Sign                                WE71
Licensee Code                            COMPAN
Licensee Name                            Comcast of Panama City, Inc

Site Information                         PANAMA CITY, FL
Venue Name
Latitude (NAD 83)                        30° 13' 49.5" N
Longitude (NAD 83)                       85° 38' 46.6" W
Climate Zone                             B
Rain Zone                                1
Ground Elevation (AMSL)                  5.3 m / 17.4 ft

Link Information
Satellite Type                           Geostationary
Mode                                     RO - Receive-Only
Modulation                               Digital
Satellite Arc                            70° W to 135° West Longitude
Azimuth Range                            150.9° to 246.6°
Corresponding Elevation Angles           50.8° / 26.5°
Antenna Centerline (AGL)                 3.96 m / 13.0 ft

Antenna Information                            Receive - S40361
Manufacturer                                   SCIENTIFIC-ATLANTA, INC
Model                                          8006E/8012
Gain / Diameter                                40.5 dBi / 3.6 m
3-dB / 15-dB Beamwidth                         1.40° / 2.00°

Interference Objectives:    Long Term          -156.0 dBW/MHz            20%
                            Short Term         -146.0 dBW/MHz            0.01%
Frequency Information                          Receive 4.0 GHz
Emission / Frequency Range (MHz)               36M0G7W / 3700.0 - 4200.0


Max Great Circle Coordination Distance         549.7 km / 341.5 mi
Precipitation Scatter Contour Radius           566.1 km / 351.7 mi




Frequency Coordination and Interference Analysis Report                          06/20/2018    Page 7 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA, INC 8006E/8012
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
 0              0.00              110.81                  -12.66          380.62
 5              0.00              115.18                  -13.57          370.46
 10             0.00              119.36                  -15.25          352.66
 15             0.00              116.99                  -14.29          362.64
 20             0.00              114.44                  -13.39          372.48
 25             0.00              111.75                  -12.85          378.48
 30             0.00              108.94                  -12.08          387.32
 35             0.00              106.03                  -10.91          401.07
 40             0.00              103.03                   -9.71          415.77
 45             0.00               99.98                   -8.50          431.31
 50             0.00               96.87                   -7.87          439.46
 55             0.00               93.73                   -7.25          447.86
 60             0.00               90.58                   -6.62          456.46
 65             0.00               87.42                   -5.98          464.59
 70             0.00               84.28                   -5.50          471.43
 75             0.00               81.16                   -5.50          471.43
 80             0.00               78.08                   -5.50          471.43
 85             0.00               75.06                   -5.50          471.43
 90             0.00               72.12                   -5.50          471.43
 95             0.00               69.27                   -5.50          471.43
100             0.00               66.53                   -5.50          471.43
105             0.00               63.93                   -5.50          471.43
110             0.00               61.49                   -5.50          471.43
115             0.00               59.23                   -5.50          471.43
120             0.00               57.18                   -5.50          471.43
125             0.00               55.38                   -5.50          471.43
130             0.00               53.84                   -5.50          471.43
135             0.00               52.59                   -5.50          471.43
140             0.00               51.66                   -5.50          471.43
145             0.00               51.07                   -5.50          471.43
150             0.00               50.83                   -5.50          471.43
155             0.00               50.94                   -5.50          471.43
160             0.00               51.41                   -5.50          471.43
165             0.00               52.21                   -5.50          471.43
170             0.00               53.34                   -5.50          471.43
175             0.00               54.40                   -5.50          471.43
180             0.00               54.77                   -5.50          471.43
185             0.00               54.40                   -5.50          471.43




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 8 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA, INC 8006E/8012
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
190             0.00               53.34                   -5.50          471.43
195             0.00               51.64                   -5.50          471.43
200             0.00               49.40                   -5.38          473.15
205             0.00               46.70                   -4.84          480.91
210             0.00               43.65                   -4.50          485.88
215             0.00               40.31                   -4.50          485.88
220             0.00               36.84                   -4.50          485.88
225             0.00               33.68                   -3.97          493.71
230             0.00               30.93                   -2.87          510.35
235             0.00               28.74                   -1.74          528.04
240             0.00               27.23                   -0.84          542.66
245             0.00               26.52                   -0.41          549.68
250             0.00               26.67                   -0.50          548.16
255             0.00               27.67                   -1.10          538.32
260             0.00               29.44                   -2.16          521.40
265             0.00              31.84                    -3.24          504.78
270             0.00               34.75                   -4.40          487.37
275             0.00               38.04                   -4.50          485.88
280             0.00               41.62                   -4.50          485.88
285             0.00               45.43                   -4.59          484.61
290             0.00               49.41                   -5.38          473.11
295             0.00               53.52                   -5.50          471.43
300             0.00               57.72                   -5.50          471.43
305             0.00               62.01                   -5.50          471.43
310             0.00               66.35                   -5.50          471.43
315             0.00               70.74                   -5.50          471.43
320             0.00               75.16                   -5.50          471.43
325             0.00               79.61                   -5.50          471.43
330             0.00               84.07                   -5.50          471.43
335             0.00               88.55                   -6.21          462.07
340             0.00               93.02                   -7.10          449.78
345             0.00               97.49                   -8.00          437.81
350             0.00              101.95                   -9.28          421.21
355             0.00              106.39                  -11.06          399.31




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 9 of 30


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



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: June 20, 2018




Frequency Coordination and Interference Analysis Report               06/20/2018   Page 10 of 30


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




   FREQUENCY COORDINATION AND INTERFERENCE
               ANALYSIS REPORT


                                           Prepared for
                                    Comcast of Panama City, Inc
                                        PANAMA CITY, FL
                                      Satellite Earth Station




                                             Prepared By:
                                            COMSEARCH
                                     19700 Janelia Farm Boulevard
                                         Ashburn, VA 20147
                                            June 20, 2018




Frequency Coordination and Interference Analysis Report             06/20/2018   Page 11 of 30


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




                                                      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                                             06/20/2018                      Page 12 of 30


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




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             06/20/2018   Page 13 of 30


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




2. SUMMARY OF RESULTS


No great circle interference cases were identified during the interference study of the
proposed earth station.




Frequency Coordination and Interference Analysis Report             06/20/2018   Page 14 of 30


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




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 06/19/2018.

        Company
        Comsearch




Frequency Coordination and Interference Analysis Report                 06/20/2018             Page 15 of 30


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




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             06/20/2018          Page 16 of 30


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

Date:                                    06/20/2018
Job Number:                              180619COMSGE127
Administrative Information
Status                                   ENGINEER PROPOSAL
Call Sign                                WE71
Licensee Code                            COMPAN
Licensee Name                            Comcast of Panama City, Inc

Site Information                         PANAMA CITY, FL
Venue Name
Latitude (NAD 83)                        30° 13' 49.5" N
Longitude (NAD 83)                       85° 38' 46.6" W
Climate Zone                             B
Rain Zone                                1
Ground Elevation (AMSL)                  5.3 m / 17.4 ft

Link Information
Satellite Type                           Geostationary
Mode                                     RO - Receive-Only
Modulation                               Digital
Satellite Arc                            70° W to 135° West Longitude
Azimuth Range                            150.9° to 246.6°
Corresponding Elevation Angles           50.8° / 26.5°
Antenna Centerline (AGL)                 3.96 m / 13.0 ft

Antenna Information                            Receive - S40362
Manufacturer                                   SCIENTIFIC-ATLANTA, INC
Model                                          4 meter
Gain / Diameter                                41.8 dBi / 4.0 m
3-dB / 15-dB Beamwidth                         1.40° / 3.00°

Interference Objectives:    Long Term          -156.0 dBW/MHz            20%
                            Short Term         -146.0 dBW/MHz            0.01%
Frequency Information                          Receive 4.0 GHz
Emission / Frequency Range (MHz)               36M0G7W / 3700.0 - 4200.0


Max Great Circle Coordination Distance         496.2 km / 308.3 mi
Precipitation Scatter Contour Radius           566.1 km / 351.7 mi




Frequency Coordination and Interference Analysis Report                          06/20/2018    Page 17 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA 4 meter
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
 0              0.00              110.81                  -10.20          409.73
 5              0.00              115.18                  -10.20          409.73
 10             0.00              119.36                  -10.20          409.73
 15             0.00              116.99                  -10.20          409.73
 20             0.00              114.44                  -10.20          409.73
 25             0.00              111.75                  -10.20          409.73
 30             0.00              108.94                  -10.20          409.73
 35             0.00              106.03                  -10.20          409.73
 40             0.00              103.03                  -10.20          409.73
 45             0.00               99.98                  -10.20          409.73
 50             0.00               96.87                  -10.20          409.73
 55             0.00               93.73                  -10.20          409.73
 60             0.00               90.58                  -10.20          409.73
 65             0.00               87.42                  -10.20          409.73
 70             0.00               84.28                  -10.20          409.73
 75             0.00               81.16                  -10.20          409.73
 80             0.00               78.08                  -10.20          409.73
 85             0.00               75.06                  -10.20          409.73
 90             0.00               72.12                  -10.20          409.73
 95             0.00               69.27                  -10.20          409.73
100             0.00               66.53                  -10.20          409.73
105             0.00               63.93                  -10.20          409.73
110             0.00               61.49                  -10.20          409.73
115             0.00               59.23                  -10.20          409.73
120             0.00               57.18                  -10.20          409.73
125             0.00               55.38                  -10.20          409.73
130             0.00               53.84                  -10.20          409.73
135             0.00               52.59                  -10.20          409.73
140             0.00               51.66                  -10.20          409.73
145             0.00               51.07                  -10.20          409.73
150             0.00               50.83                  -10.20          409.73
155             0.00               50.94                  -10.20          409.73
160             0.00               51.41                  -10.20          409.73
165             0.00               52.21                  -10.20          409.73
170             0.00               53.34                  -10.20          409.73
175             0.00               54.40                  -10.20          409.73
180             0.00               54.77                  -10.20          409.73
185             0.00               54.40                  -10.20          409.73




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 18 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA 4 meter
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
190             0.00               53.34                  -10.20          409.73
195             0.00               51.64                  -10.20          409.73
200             0.00               49.40                  -10.08          411.22
205             0.00               46.70                   -9.54          417.94
210             0.00               43.65                   -8.93          425.69
215             0.00               40.31                   -8.26          434.36
220             0.00               36.84                   -6.94          452.05
225             0.00               33.68                   -5.94          465.28
230             0.00               30.93                   -5.39          473.05
235             0.00              28.74                    -4.70          483.02
240             0.00               27.23                   -4.09          491.92
245             0.00               26.52                   -3.81          496.17
250             0.00               26.67                   -3.87          495.25
255             0.00               27.67                   -4.27          489.28
260             0.00               29.44                   -4.98          478.95
265             0.00               31.84                   -5.57          470.46
270             0.00               34.75                   -6.15          462.91
275             0.00               38.04                   -7.42          445.59
280             0.00               41.62                   -8.52          430.93
285             0.00               45.43                   -9.29          421.15
290             0.00               49.41                  -10.08          411.18
295             0.00               53.52                  -10.20          409.73
300             0.00               57.72                  -10.20          409.73
305             0.00               62.01                  -10.20          409.73
310             0.00               66.35                  -10.20          409.73
315             0.00               70.74                  -10.20          409.73
320             0.00               75.16                  -10.20          409.73
325             0.00               79.61                  -10.20          409.73
330             0.00               84.07                  -10.20          409.73
335             0.00               88.55                  -10.20          409.73
340             0.00               93.02                  -10.20          409.73
345             0.00               97.49                  -10.20          409.73
350             0.00              101.95                  -10.20          409.73
355             0.00              106.39                  -10.20          409.73




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 19 of 30


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




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: June 20, 2018




Frequency Coordination and Interference Analysis Report               06/20/2018   Page 20 of 30


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




   FREQUENCY COORDINATION AND INTERFERENCE
               ANALYSIS REPORT


                                           Prepared for
                                    Comcast of Panama City, Inc
                                        PANAMA CITY, FL
                                      Satellite Earth Station




                                             Prepared By:
                                            COMSEARCH
                                     19700 Janelia Farm Boulevard
                                         Ashburn, VA 20147
                                            June 20, 2018




Frequency Coordination and Interference Analysis Report             06/20/2018   Page 21 of 30


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




                                                      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                                             06/20/2018                      Page 22 of 30


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




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             06/20/2018   Page 23 of 30


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




2. SUMMARY OF RESULTS


No great circle interference cases were identified during the interference study of the
proposed earth station.




Frequency Coordination and Interference Analysis Report             06/20/2018   Page 24 of 30


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




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 06/19/2018.

        Company
        Comsearch




Frequency Coordination and Interference Analysis Report                 06/20/2018             Page 25 of 30


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




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             06/20/2018          Page 26 of 30


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

Date:                                    06/20/2018
Job Number:                              180619COMSGE126
Administrative Information
Status                                   ENGINEER PROPOSAL
Call Sign                                WE71
Licensee Code                            COMPAN
Licensee Name                            Comcast of Panama City, Inc

Site Information                         PANAMA CITY, FL
Venue Name
Latitude (NAD 83)                        30° 13' 49.5" N
Longitude (NAD 83)                       85° 38' 46.6" W
Climate Zone                             B
Rain Zone                                1
Ground Elevation (AMSL)                  5.3 m / 17.4 ft

Link Information
Satellite Type                           Geostationary
Mode                                     RO - Receive-Only
Modulation                               Digital
Satellite Arc                            70° W to 135° West Longitude
Azimuth Range                            150.9° to 246.6°
Corresponding Elevation Angles           50.8° / 26.5°
Antenna Centerline (AGL)                 3.96 m / 13.0 ft

Antenna Information                            Receive - S40501
Manufacturer                                   SCIENTIFIC-ATLANTA, INC
Model                                          8008B (5 METER)
Gain / Diameter                                44.5 dBi / 5.0 m
3-dB / 15-dB Beamwidth                         0.86° / 2.00°

Interference Objectives:    Long Term          -156.0 dBW/MHz            20%
                            Short Term         -146.0 dBW/MHz            0.01%
Frequency Information                          Receive 4.0 GHz
Emission / Frequency Range (MHz)               36M0G7W / 3700.0 - 4200.0


Max Great Circle Coordination Distance         506.8 km / 314.9 mi
Precipitation Scatter Contour Radius           566.1 km / 351.7 mi




Frequency Coordination and Interference Analysis Report                          06/20/2018    Page 27 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA, INC 8008B (5 METER)
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
 0              0.00              110.81                   -9.50          418.45
 5              0.00              115.18                   -9.61          417.09
 10             0.00              119.36                  -12.12          386.83
 15             0.00              116.99                  -10.69          403.72
 20             0.00              114.44                   -9.50          418.45
 25             0.00              111.75                   -9.50          418.45
 30             0.00              108.94                   -9.50          418.45
 35             0.00              106.03                   -9.50          418.45
 40             0.00              103.03                   -9.50          418.45
 45             0.00               99.98                   -9.50          418.45
 50             0.00               96.87                   -9.50          418.45
 55             0.00               93.73                   -9.50          418.45
 60             0.00               90.58                   -9.50          418.45
 65             0.00               87.42                   -9.50          418.45
 70             0.00               84.28                   -9.50          418.45
 75             0.00               81.16                   -9.50          418.45
 80             0.00               78.08                   -9.50          418.45
 85             0.00               75.06                   -9.50          418.45
 90             0.00               72.12                   -9.50          418.45
 95             0.00               69.27                   -9.50          418.45
100             0.00               66.53                   -9.50          418.45
105             0.00               63.93                   -9.50          418.45
110             0.00               61.49                   -9.50          418.45
115             0.00               59.23                   -9.50          418.45
120             0.00               57.18                   -9.50          418.45
125             0.00               55.38                   -9.50          418.45
130             0.00               53.84                   -9.50          418.45
135             0.00               52.59                   -9.50          418.45
140             0.00               51.66                   -9.50          418.45
145             0.00               51.07                   -9.50          418.45
150             0.00               50.83                   -9.50          418.45
155             0.00               50.94                   -9.50          418.45
160             0.00               51.41                   -9.50          418.45
165             0.00               52.21                   -9.50          418.45
170             0.00               53.34                   -9.50          418.45
175             0.00               54.40                   -9.50          418.45
180             0.00               54.77                   -9.50          418.45
185             0.00               54.40                   -9.50          418.45




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 28 of 30


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



Coordination Values             PANAMA CITY, FL
Licensee Name                     Comcast of Panama City, Inc
Latitude (NAD 83)                 30° 13' 49.5" N
Longitude (NAD 83)                85° 38' 46.6" W
Ground Elevation (AMSL)           5.3 m / 17.4 ft
Antenna Centerline (AGL)          3.96 m / 13.0 ft
Antenna Model                     SCIENTIFIC-ATLANTA, INC 8008B (5 METER)
Antenna Mode                             Receive 4.0 GHz
Interference Objectives: Long Term       -156.0 dBW/MHz 20%
                         Short Term      -146.0 dBW/MHz 0.01%

                                                              Receive 4.0 GHz
               Horizon            Antenna                 Horizon        Coordination
Azimuth (°)    Elevation (°)      Discrimination (°)      Gain (dBi)     Distance (km)
190             0.00               53.34                   -9.50          418.45
195             0.00               51.64                   -9.50          418.45
200             0.00               49.40                   -9.50          418.45
205             0.00               46.70                   -9.50          418.45
210             0.00               43.65                   -9.23          421.86
215             0.00               40.31                   -8.56          430.44
220             0.00               36.84                   -7.24          447.98
225             0.00               33.68                   -5.97          464.79
230             0.00               30.93                   -4.87          480.43
235             0.00               28.74                   -4.00          493.34
240             0.00               27.23                   -3.39          502.43
245             0.00               26.52                   -3.11          506.77
250             0.00               26.67                   -3.17          505.83
255             0.00               27.67                   -3.57          499.74
260             0.00               29.44                   -4.28          489.19
265             0.00              31.84                    -5.24          475.20
270             0.00               34.75                   -6.40          459.45
275             0.00               38.04                   -7.72          441.57
280             0.00               41.62                   -8.82          427.05
285             0.00               45.43                   -9.50          418.45
290             0.00               49.41                   -9.50          418.45
295             0.00               53.52                   -9.50          418.45
300             0.00               57.72                   -9.50          418.45
305             0.00               62.01                   -9.50          418.45
310             0.00               66.35                   -9.50          418.45
315             0.00               70.74                   -9.50          418.45
320             0.00               75.16                   -9.50          418.45
325             0.00               79.61                   -9.50          418.45
330             0.00               84.07                   -9.50          418.45
335             0.00               88.55                   -9.50          418.45
340             0.00               93.02                   -9.50          418.45
345             0.00               97.49                   -9.50          418.45
350             0.00              101.95                   -9.50          418.45
355             0.00              106.39                   -9.50          418.45




Frequency Coordination and Interference Analysis Report                06/20/2018        Page 29 of 30


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: June 20, 2018




Frequency Coordination and Interference Analysis Report   06/20/2018   Page 30 of 30



Document Created: 2018-06-20 07:37:35
Document Modified: 2018-06-20 07:37:35

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