ABCDEFGHI
1
Enter Zip Code>>>14105<<<Enter Zip Codewww.hdtvdish.com
2
USA North Latitude43.20Magnetic Declination*11.3West
3
USA West Longitude78.48Give this and azimuth a few seconds to settleGo To SatChart World
4
For Triple Feed Calculator Scroll down to bottom of Chart (Row 44) For FCC C-band calculations go to Row 53
5
SatelliteSatelliteEast (E)Dish Dish SkewJust enter your Zip code at the top of
6
NameLongitudeWest (W)Azimuth*Elevationthis sheet. Calculations are automatic.
7
Intelsat 21 C, Ku58.0w162.636.120.4
8
GOES East71.0w180.439.67.9Skew Convention Used:
9
AMC 9 C, Ku83.0w197.940.0-4.8Standing in front of dish
10
AMC 16 Ku85.0w200.739.7-6.9looking at back of the ODU
11
SES 2 C, Ku87.0w203.639.4-9.0(End with cable connections)
12
Galaxy 36 C, Ku89.0w206.439.0-11.0Turn Clockwise for positive
13
Galaxy 32 C, Ku91.0w209.238.6-13.0Counterclockwise for negative.
14
Galaxy 35 C, Ku93.1w212.138.0-15.0
15
Galaxy 3C C, Ku95.0w214.737.4-16.8Printing works well if using the Chrome browser
16
Galaxy 19 C, Ku97.0w217.336.8-18.7just click the printer icon at the top left of the
17
Galaxy 16 C, Ku99.0w219.936.0-20.5sheet. In Layout select Portrait orientation and
18
SES 1 C, Ku, DTV8, DTV4S101.0w222.535.2-22.2click Print. Preview will show. Click Print again.
19
SES 3/18/20 C, Ku103.0w224.934.4-23.8Firefox and Edge print to Adobe Acrobat file
20
SES11 C, AMC15 Ku105.0w227.433.5-25.4Click the download arrow in the upper right
21
Anik F1R C, Ku107.3w230.132.4-27.2hand corner of Firefox to see the file
22
E10, E11, DTV5110.0w233.131.0-29.1Edge puts it at the bottom of the screen.
23
ANIK F2 C, Ku, Ka(111.1w234.330.4-29.9You can make this sheet larger or smaller by
24
Eutelsat 113 West A C,Ku113.0w236.429.3-31.1holding down your "Control" key and pressing
25
Eutelsat 117 West A C, Ku116.8w240.427.2-33.4the + or - key
26
ANIK F3 C, Ku. Echostar 14 Ku119.0w242.625.8-34.7
27
Galaxy 31 C, E9 Ku121.0w244.524.6-35.7If setting up a polar mount, point the South end of the axis to 191.3 deg. magnetic azimuth. Tilt your polar axis up 43.2 degrees from horizontal or 46.8 degrees back from vertical. Set your declination at 6.6 degrees. Dish elevation when pointed due South should be 40.2 degrees
28
Galaxy 18 C, Ku123.0w246.423.3-36.7
29
Galaxy 30 C, AMC 21 Ku125.0w248.322.1-37.7
30
Galaxy 37 C, Horizons 1 Ku127.0w250.120.7-38.6
31
Galaxy 34 C, Ciel 2 Ku, SES 15129.0w251.819.4-39.4
32
SES 21 C131.0w253.618.1-40.2
33
Galaxy 33 C133.0w255.316.7-40.9
34
SES 19 C, GOES-West135.0w256.915.3-41.6
35
AMC 7137.0w258.513.9-42.2Spreadsheet created by Dallas Yenawine
36
AMC 8 C139.0w260.112.5-42.8HDTVdish Inc.       Austin TX
37
7
38
* Calculated Azimuth values are adjusted for Magnetic Declination
39
The values you see are what you should use with your compass
40
*I would like to express my appreciation to The Cooperative Institute for Research in Environmental Sciences of the University of Colorado,
41
NOAA's National Centers for Environmental Information for the program calculating Magnetic Declination. See them at geomag.colorado.edu
42
The Magnetic North Pole is drifting westward. The CORRECT value calculated above may not agree with an old value you have.
43
Remember that local iron deposits, vehicles, structures, and electrical transformers can also affect the accuracy of your compass.
44
Triple feed calculator. Be sure to enter your zip code above.
45
Select Dish >>>>>>>>>>Challenger 3.8Click down arrow and select your dishFocal length62.5 inches
46
Center Satellite Longitude>>133.0Enter Center Satellite Longitude
47
Dish Elevation16.7degrees
48
Dish Azimuth255.3degreesAdjusted for magnetic declination
49
Feed skew>>>>>>-40.9degreesTurn 40.9 degrees counterclockwise looking into dish
50
2 degree feed spacing2.77InchesConsider these spacings to be initial settings
51
Gap between feed throats0.17InchesI am in the process of confirming experimentally
52
53
FCC C-band Registration Calculator. Be sure to enter your zip code above.
54
These are the limits of the "American" part of the satellite arc going from 60 to 143 degrees West Longitude over the Equator.
55
East Limit Azimuth154Degrees True (not Magnetic) Heading
56
East Limit Elevation37Degrees above Horizon
57
West Limit Azimuth252Degrees True (not Magnetic) Heading
58
West Limit Elevation10Degrees Above Horizon
59
Target satellite for center133.0w255.316.7-40.9HDTVdish Inc.       Austin TX
60
next satellite135.0w256.915.3-41.6HDTVdish Inc.       Austin TX
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112