Application for Domestic Mobile- Satellite Service International Mobile Satellite Service by Amtech Systems LLC

SES-AMD-20030403-00420 / SESAMD2003040300420

Filed By Todd Stansbury

Vistar proposes to add new software to its MT-2000 antenna and make modifications to its system to reduce the shutdown time of the Vistar METs to comply with Footnote US315. Vistar requests an increase in the number of authorized METs from 20,000 to 100

Filing: SESSatellite Earth Station
Filing: AMDAmended Filing
Nature of ServiceDomestic Mobile- Satellite Service International Mobile Satellite Service
Last ActionGrant of Authority
Last Action Date2003-07-14
StatusAction Complete
Status Date2003-07-14
Date Filed2003-04-03
Date Granted2003-07-14
Red LightN
Paper/ElectronicE
Environmental ImpactN
Applicant
Amtech Systems LLC
8158 Adams Drive, Suite 200
Hummelstown, PA 17036 USA
Contact
Todd Stansbury
Wiley, Rein & Fielding LLP
1776 K Street, NW
Washington, DC 20006 USA
8158 Adams Drive, Suite 200, Hummelstown, PA 17036 USA
1776 K Street NW, Washington, DC 20006 USA

Frequency Summary

LowerUpper
15301544
16271646

Attachments

AttachmentTypeDate
Attachment A

License History

Assignment File NoLicensee Name Phone / FaxAddressAttention
SESASG2003111701629 VISTAR DATACOM, INC.703-435-6611
703-435-6040		 590 HERNDON PARKWAY, SUITE 500 HERNDON VA 20170-NEIL KNUDSEN

Ground Station Site Info

Site: 1

  • Location: 100,000 half-duplex METs in the United States VARIOUS      
  • Coordinates:     ,     
  • Elevation:  

Ground Site Antennas

Site ID: 1Antenna ID: A1
Manufacturer: VISTAR TELECOMMUNICATIONS, INC.Diameter (meters): 0.1
Model: MT-2000Diameter Minor (m):
Building Height AGL (m): Diameter Major (m):
Max Antenna Height AGL (m): 10Quantity: 100000
Max Antenna Height AMSL (m): Total Power (Watts): 1
Max Antenna Height Above Rooftop (m): 6.2Total EIRP (dBW): 5
Antenna Gain (dBi)@ (Ghz)
51.6
PolarizationMax EIRP/Carrier (dBW)Max EIRP Density/Carrier (dBW)Emission DesignatorFrequency Lower (MHz)Frequency Upper (MHz)T/R Mode
R005K00G1D1530.00001544.0000R
R5-220K0G1D1626.50001645.5000T
Azimuth Angle Eastern LimitAzimuth Angle Western LimitAntenna Elevation Angle Eastern LimitAntenna Elevation Angle Western LimitLower Fre- quency LimitUpper Fre- quency LimitMax EIRP Density (dBW/ 4KHz)Satellite Arc Eastern LimitSatellite Arc Western LimitSatellite Orbit Type
23014010601530.00001544.0000 62 W139 WG
23014010601626.50001645.5000-662 W139 WG
Site ID: 1Antenna ID: A2
Manufacturer: VISTAR TELECOMMUNICATIONS, INC.Diameter (meters): 0.1
Model: MT-1000Diameter Minor (m):
Building Height AGL (m): Diameter Major (m):
Max Antenna Height AGL (m): 10Quantity: 100000
Max Antenna Height AMSL (m): Total Power (Watts): 1
Max Antenna Height Above Rooftop (m): 6.2Total EIRP (dBW): 5
Antenna Gain (dBi)@ (Ghz)
51.6
PolarizationMax EIRP/Carrier (dBW)Max EIRP Density/Carrier (dBW)Emission DesignatorFrequency Lower (MHz)Frequency Upper (MHz)T/R Mode
R  5K00G1D1530.00001544.0000R
R5-220K0G1D1626.50001645.5000T
Azimuth Angle Eastern LimitAzimuth Angle Western LimitAntenna Elevation Angle Eastern LimitAntenna Elevation Angle Western LimitLower Fre- quency LimitUpper Fre- quency LimitMax EIRP Density (dBW/ 4KHz)Satellite Arc Eastern LimitSatellite Arc Western LimitSatellite Orbit Type
23014010601530.00001544.0000 62 W139 WG
23014010601626.50001645.5000-662 W139 WG
Site ID: 1Antenna ID: A3
Manufacturer: VISTAR TELECOMMUNICATIONS, INC.Diameter (meters): 0.1
Model: MT-2000Diameter Minor (m):
Building Height AGL (m): Diameter Major (m):
Max Antenna Height AGL (m): 10Quantity: 100000
Max Antenna Height AMSL (m): Total Power (Watts): 1
Max Antenna Height Above Rooftop (m): 6.2Total EIRP (dBW): 5
Antenna Gain (dBi)@ (Ghz)
51.6
PolarizationMax EIRP/Carrier (dBW)Max EIRP Density/Carrier (dBW)Emission DesignatorFrequency Lower (MHz)Frequency Upper (MHz)T/R Mode
R  5K00G1D1530.00001544.0000R
R5-220K0G1D1626.50001645.5000T
Azimuth Angle Eastern LimitAzimuth Angle Western LimitAntenna Elevation Angle Eastern LimitAntenna Elevation Angle Western LimitLower Fre- quency LimitUpper Fre- quency LimitMax EIRP Density (dBW/ 4KHz)Satellite Arc Eastern LimitSatellite Arc Western LimitSatellite Orbit Type
23014010601530.00001544.0000 62 W139 WG
23014010601626.50001645.5000-662 W139 WG
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