IBFS / ICFS
SES-AMD-20070907-01251
COMTECH MOBILE DATACOM CORP.
Amendment of modification application to merge site ID N/A with site ID 1 -- See Exhibit A
Filing overview
| Status | Action Complete |
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| Call sign | E990143 |
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| Contact | JOAN M. GRIFFIN |KELLEY DRYE & WARREN LLP|3050 K. STREET NW|SUITE 400|WASHINGTON, DC 20007 USA
| |
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| Date filed | 2007-09-07 |
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| Status date | 2009-05-18 |
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| Grant date | 2009-05-18 |
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| Service | Mobile Satellite Service |
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| Last action | Grant of Authority |
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Frequencies
| Lower MHz | Upper MHz | Emission | Location |
|---|
| 1530.000000 | 1544.000000 | | |
| 1545.000000 | 1559.000000 | | |
| 1632.000000 | 1646.000000 | | |
| 1647.000000 | 1660.000000 | | |
| 1647.000000 | 1661.000000 | | |
Sites
| Site | Address | Coordinates | Datum |
|---|
| 1 | 25,000 half-duplex data METsCONUS, ALASKA, HAWAII, , , | | NA |
Antennas
| Antenna | Manufacturer | Model | Diameter (m) | Quantity | Details |
|---|
| A1/INT | SCI SYSTEMS, INC. | MT-2010 Internal | 0.150 | | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: A1/INT <TR><TD >Manufacturer: SCI SYSTEMS, INC.</TD><TD >Diameter (meters): 0.15<TR><TD >Model: MT-2010 Internal</TD><TD >Diameter Minor (m): <TR><TD >Building Height AGL (m): </TD><TD >Diameter Major (m): <TR><TD >Max Antenna Height AGL (m): </TD><TD >Quantity: <TR><TD >Max Antenna Height AMSL (m): </TD><TD >Total Power (Watts): 5.3<TR><TD >Max Antenna Height Above Rooftop (m): </TD><TD >Total EIRP (dBW): 10.2</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>2.9</TD><TD>1.545</TD></TR><TR><TD>2.9</TD><TD>1.645</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>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1530.0000</TD><TD>1544.0000</TD><TD>R</TD></TR><TR><TD>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1545.0000</TD><TD>1559.0000</TD><TD>R</TD></TR><TR><TD>R</TD><TD>10.2</TD><TD>4.4</TD><TD>168KG1D</TD><TD>1631.5000</TD><TD>1645.5000</TD><TD>T</TD></TR><TR><TD>R</TD><TD>10.2</TD><TD>4.4</TD><TD>168KG1D</TD><TD>1646.5000</TD><TD>1660.5000</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> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1530.0000</TD><TD>1544.0000</TD><TD> </TD><TD>101 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1545.0000</TD><TD>1559.0000</TD><TD> </TD><TD>101 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1631.5000</TD><TD>1645.5000</TD><TD>-1</TD><TD>101 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1646.5000</TD><TD>1660.5000</TD><TD>-1</TD><TD>101 W</TD><TD>106.5 W</TD><TD>G</TD></TR></TABLE> |
| A1/INTNAL | SCI SYSTEMS, INC. Quadrafilar helix | MT-20101 Internal | 0.150 | | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: A1/INTNAL <TR><TD >Manufacturer: SCI SYSTEMS, INC. Quadrafilar helix</TD><TD >Diameter (meters): 0.15<TR><TD >Model: MT-20101 Internal</TD><TD >Diameter Minor (m): 0.15<TR><TD >Building Height AGL (m): </TD><TD >Diameter Major (m): 0.02<TR><TD >Max Antenna Height AGL (m): 3</TD><TD >Quantity: <TR><TD >Max Antenna Height AMSL (m): </TD><TD >Total Power (Watts): 4<TR><TD >Max Antenna Height Above Rooftop (m): </TD><TD >Total EIRP (dBW): 9</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>2.9</TD><TD>1.545</TD></TR><TR><TD>2.9</TD><TD>1.645</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>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>R</TD></TR><TR><TD>R</TD><TD>9</TD><TD>-7</TD><TD>168KG1D</TD><TD>1646.5000</TD><TD>1660.0000</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> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>0</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1646.5000</TD><TD>1660.0000</TD><TD>-14</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR></TABLE> |
| A2/EXTNAL | SENSOR SYSTEMS quadrafilar helix | S65-8282-101 | 0.150 | | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: A2/EXTNAL <TR><TD >Manufacturer: SENSOR SYSTEMS quadrafilar helix</TD><TD >Diameter (meters): 0.15<TR><TD >Model: S65-8282-101</TD><TD >Diameter Minor (m): 0.15<TR><TD >Building Height AGL (m): </TD><TD >Diameter Major (m): 0.02<TR><TD >Max Antenna Height AGL (m): 3</TD><TD >Quantity: <TR><TD >Max Antenna Height AMSL (m): </TD><TD >Total Power (Watts): 4<TR><TD >Max Antenna Height Above Rooftop (m): </TD><TD >Total EIRP (dBW): 9</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>2.9</TD><TD>1.545</TD></TR><TR><TD>2.9</TD><TD>1.645</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>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>R</TD></TR><TR><TD>R</TD><TD>9</TD><TD>-7</TD><TD>168KG1D</TD><TD>1646.5000</TD><TD>1660.0000</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> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>0</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1646.5000</TD><TD>1660.0000</TD><TD>-14</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR></TABLE> |
| A3/EX/AK | SCI SYSTEMS, INC. quadrafilar helix | MT-20101 External | 0.250 | | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: A3/EX/AK <TR><TD >Manufacturer: SCI SYSTEMS, INC. quadrafilar helix</TD><TD >Diameter (meters): 0.25<TR><TD >Model: MT-20101 External</TD><TD >Diameter Minor (m): 0.25<TR><TD >Building Height AGL (m): </TD><TD >Diameter Major (m): 0.02<TR><TD >Max Antenna Height AGL (m): 3</TD><TD >Quantity: <TR><TD >Max Antenna Height AMSL (m): </TD><TD >Total Power (Watts): 4<TR><TD >Max Antenna Height Above Rooftop (m): </TD><TD >Total EIRP (dBW): 10</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>4</TD><TD>1.545</TD></TR><TR><TD>4</TD><TD>1.645</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>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>R</TD></TR><TR><TD>R</TD><TD>10</TD><TD>-6</TD><TD>168KG1D</TD><TD>1646.5000</TD><TD>1660.0000</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> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>0</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1646.5000</TD><TD>1660.0000</TD><TD>-13</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR></TABLE> |
| A4-INTNAL | SCI SYSTEMS, INC. Conformal patch | MT-2010 Internal | 0.010 | | <TABLE BORDER=2 WIDTH="100%"><TR><TD><TABLE BORDER=0 WIDTH="100%"><TR><TD >Site ID: 1</TD><TD >Antenna ID: A4-INTNAL <TR><TD >Manufacturer: SCI SYSTEMS, INC. Conformal patch</TD><TD >Diameter (meters): 0.01<TR><TD >Model: MT-2010 Internal</TD><TD >Diameter Minor (m): 0.01<TR><TD >Building Height AGL (m): </TD><TD >Diameter Major (m): 0.12<TR><TD >Max Antenna Height AGL (m): 3</TD><TD >Quantity: <TR><TD >Max Antenna Height AMSL (m): </TD><TD >Total Power (Watts): 4<TR><TD >Max Antenna Height Above Rooftop (m): </TD><TD >Total EIRP (dBW): 11</TABLE></TD></TR></TABLE><TABLE ><TR ><TH >Antenna Gain (dBi)</TH><TH >@ (Ghz)</TH></TR><TR><TD>5</TD><TD>1.545</TD></TR><TR><TD>5</TD><TD>1.645</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>R</TD><TD> </TD><TD> </TD><TD>168KG1D</TD><TD>1545.0000</TD><TD>1558.5000</TD><TD>R</TD></TR><TR><TD>R</TD><TD>11</TD><TD>-5</TD><TD>168KG1D</TD><TD>1646.5000</TD><TD>1660.0000</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> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1545.0000</TD><TD>1558.5000</TD><TD> </TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR><TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD><TD>1646.5000</TD><TD>1660.0000</TD><TD>-12</TD><TD>106.5 W</TD><TD>106.5 W</TD><TD>G</TD></TR></TABLE> |
Public notices
| Date | Report | Type | Service | Status |
|---|
| 2007-09-12 | SES00962 | Accepted for Filing Public Notice | Satellite Earth Station | 0 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ICFS | SES-AMD-20070907-01251 | 2026-07-30 08:55:12 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Status | Action Complete | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Description | Amendment of modification application to merge site ID N/A with site ID 1 -- See Exhibit A | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Applicant Name | COMTECH MOBILE DATACOM CORP. | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Call Sign | E990143 | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Date Filed | 2007-09-07 | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Status Date | 2009-05-18 | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Grant Date | 2009-05-18 | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |
| Expiration Date | 0000-00-00 | ICFS SES-AMD-20070907-01251 | 2026-07-30 08:55:12 |