IBFS / ICFS
SES-LIC-19801029-00484
SATELLITE BUSINESS SYSTEMS
IBFS / ICFS filing SES-LIC-19801029-00484 submitted by SATELLITE BUSINESS SYSTEMS.
Filing overview
| Status | Action Complete |
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| Call sign | E2688 |
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| Contact | None ||||
| |
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| Date filed | 1980-10-28 |
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| Status date | 1991-04-05 |
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| Expiration date | 1991-02-28 |
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| Service | Domestic Fixed Satellite Service |
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| Last action | Surrender of Authorization |
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Frequencies
| Lower MHz | Upper MHz | Emission | Location |
|---|
| 11700.000000 | 12200.000000 | | |
| 14000.000000 | 14500.000000 | | |
Sites
| Site | Address | Coordinates | Datum |
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| 1 | , BOULDER, CO, | 40° 5' 18 N 105° 11' 51 W | |
Antennas
| Antenna | Manufacturer | Model | Diameter (m) | Quantity | Details |
|---|
| 1 | HUGHES AIRCRAFT CO. | MODEL 3644-7 | 7.700 | 1 | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: 1 <TR><TD >Manufacturer: HUGHES AIRCRAFT CO.</TD><TD >Diameter (meters): 7.7<TR><TD >Model: MODEL 3644-7</TD><TD >Diameter Minor (m): 0<TR><TD >Building Height AGL (m): 0</TD><TD >Diameter Major (m): 0<TR><TD >Max Antenna Height AGL (m): 4</TD><TD >Quantity: 1<TR><TD >Max Antenna Height AMSL (m): 1581.5</TD><TD >Total Power (Watts): 0<TR><TD >Max Antenna Height Above Rooftop (m): 0</TD><TD >Total EIRP (dBW): 0</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>57.8</TD><TD>12</TD></TR><TR><TD>59.4</TD><TD>14</TD></TR></TABLE><TABLE ><TR ><TH >Polarization</TH><TH >Max EIRP/Carrier (dBW)</TH><TH >Max EIRP Density/Carrier (dBW)</TH><TH >Emission Designator</TH><TH >Frequency Lower (MHz)</TH><TH >Frequency Upper (MHz)</TH><TH >T/R Mode</TH></TR><TR><TD>H</TD><TD> </TD><TD> </TD><TD>43000F9Y</TD><TD>11700.0000</TD><TD>12200.0000</TD><TD>R</TD></TR><TR><TD>V</TD><TD>82.7</TD><TD>46.4</TD><TD>43000F9Y</TD><TD>14000.0000</TD><TD>14500.0000</TD><TD>T</TD></TR></TABLE><TABLE ><TR ><TH >Azimuth Angle Eastern Limit</TH><TH >Azimuth Angle Western Limit</TH><TH >Antenna Elevation Angle Eastern Limit</TH><TH >Antenna Elevation Angle Western Limit</TH><TH >Lower Fre- quency Limit</TH><TH >Upper Fre- quency Limit</TH><TH >Max EIRP Density (dBW/ 4KHz)</TH><TH >Satellite Arc Eastern Limit</TH><TH >Satellite Arc Western Limit</TH><TH >Satellite Orbit Type</TH></TR><TR><TD>132.4</TD><TD>221.7</TD><TD>31.3</TD><TD>34.4</TD><TD>14000.0000</TD><TD>14500.0000</TD><TD>-17.8</TD><TD>70 W</TD><TD>135 W</TD><TD>G</TD></TR></TABLE> |
Public notices
| Date | Report | Type | Service | Status |
|---|
| 1991-04-10 | N/A | Action Taken Public Notice | Satellite Earth Station | 0 |
| 1980-11-12 | N/A | Accepted for Filing Public Notice | Satellite Earth Station | 0 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ICFS | SES-LIC-19801029-00484 | 2026-07-30 08:55:52 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Status | Action Complete | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Applicant Name | SATELLITE BUSINESS SYSTEMS | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Call Sign | E2688 | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Date Filed | 1980-10-28 | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Status Date | 1991-04-05 | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Grant Date | 0000-00-00 | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |
| Expiration Date | 1991-02-28 | ICFS SES-LIC-19801029-00484 | 2026-07-30 08:55:52 |