Application for Mobile Satellite Service by COMTECH MOBILE DATACOM CORP. [SES-AMD-20070907-01251]

Application for Mobile Satellite Service by COMTECH MOBILE DATACOM CORP.

Amendment of modification application to merge site ID N/A with site ID 1 -- See Exhibit A

Filing: SES	Satellite Earth Station
Filing: AMD	Amended Filing
Nature of Service	Mobile Satellite Service
Last Action	Grant of Authority
Last Action Date	2009-05-18
Status	Action Complete
Status Date	2009-05-18
Date Filed	2007-09-07
Date Granted	2009-05-18
Adopted Date	2007-09-11
Released Date	2007-09-11
Filing Accepted Public Notice	2007-09-12
Red Light	N
Paper/Electronic	E
Environmental Impact	N

COMTECH MOBILE DATACOM CORP.
20430 Century Boulevard
Germantown, MD 20874 USA

JOAN M. GRIFFIN
KELLEY DRYE & WARREN LLP
3050 K. STREET NW
SUITE 400
WASHINGTON, DC 20007 USA

20430 Century Boulevard, Germantown, MD 20874 USA

3050 K. STREET NW, WASHINGTON, DC 20007 USA

Description	Commentor	Type / Date
Comtech Mobile Request for Clarification Comtech Mobile Datac	COMTECH MOBILE DATACOM CORP.	REQUEST 2009-06-15
Grant	FCC	ORDER & AUTHORIZATION 2009-05-15
request re minor modification language in order comtech minor mod_20	COMTECH MOBILE DATACOM CORP.	SUPPLEMENT 2009-03-10
Comtech Mobile Datacom Corporation modification of blanket license ComtechModification	Comtech Mobile	LETTER 2008-10-03
Comtech Exhibit B: Request for Waivers ComtechWaiver	Comtech Mobile	WAIVER 2008-06-03
Comtech Mobile Datacom Corporation- modification to operate data terminals ComtechSupplement	Comtech	LETTER 2008-05-21
Letter clarifying deletion of four antennas. ComtechLtr	COMTECH MOBILE DATACOM CORP.	LETTER 2007-12-03

Attachment	Type	Date
Attachment Description, Waivers
Attachment Application
Attachment HTML
Attachment ComtechLtr
Attachment ComtechSupplement
Attachment ComtechWaiver
Attachment ComtechModification
Attachment Grant

Service	Type	Report No	Date
Satellite Earth Station	Accepted for Filing Public Notice	SES00962	2007-09-12

Site ID: 1	Antenna ID: A1/INT
Manufacturer: SCI SYSTEMS, INC.	Diameter (meters): 0.15
Model: MT-2010 Internal	Diameter Minor (m):
Building Height AGL (m):	Diameter Major (m):
Max Antenna Height AGL (m):	Quantity:
Max Antenna Height AMSL (m):	Total Power (Watts): 5.3
Max Antenna Height Above Rooftop (m):	Total EIRP (dBW): 10.2

Antenna Gain (dBi)	@ (Ghz)
2.9	1.545
2.9	1.645

Polarization	Max EIRP/Carrier (dBW)	Max EIRP Density/Carrier (dBW)	Emission Designator	Frequency Lower (MHz)	Frequency Upper (MHz)	T/R Mode
R			168KG1D	1530.0000	1544.0000	R
R			168KG1D	1545.0000	1559.0000	R
R	10.2	4.4	168KG1D	1631.5000	1645.5000	T
R	10.2	4.4	168KG1D	1646.5000	1660.5000	T

Lower Fre- quency Limit	Upper Fre- quency Limit	Max EIRP Density (dBW/ 4KHz)	Satellite Arc Eastern Limit	Satellite Arc Western Limit	Satellite Orbit Type
1530.0000	1544.0000		101 W	106.5 W	G
1545.0000	1559.0000		101 W	106.5 W	G
1631.5000	1645.5000	-1	101 W	106.5 W	G
1646.5000	1660.5000	-1	101 W	106.5 W	G

Site ID: 1	Antenna ID: A1/INTNAL
Manufacturer: SCI SYSTEMS, INC. Quadrafilar helix	Diameter (meters): 0.15
Model: MT-20101 Internal	Diameter Minor (m): 0.15
Building Height AGL (m):	Diameter Major (m): 0.02
Max Antenna Height AGL (m): 3	Quantity:
Max Antenna Height AMSL (m):	Total Power (Watts): 4
Max Antenna Height Above Rooftop (m):	Total EIRP (dBW): 9

Antenna Gain (dBi)	@ (Ghz)
2.9	1.545
2.9	1.645

Polarization	Max EIRP/Carrier (dBW)	Max EIRP Density/Carrier (dBW)	Emission Designator	Frequency Lower (MHz)	Frequency Upper (MHz)	T/R Mode
R			168KG1D	1545.0000	1558.5000	R
R	9	-7	168KG1D	1646.5000	1660.0000	T

Azimuth Angle Eastern Limit	Azimuth Angle Western Limit	Antenna Elevation Angle Eastern Limit	Antenna Elevation Angle Western Limit	Lower Fre- quency Limit	Upper Fre- quency Limit	Max EIRP Density (dBW/ 4KHz)	Satellite Arc Eastern Limit	Satellite Arc Western Limit	Satellite Orbit Type
				1545.0000	1558.5000	0	106.5 W	106.5 W	G
				1646.5000	1660.0000	-14	106.5 W	106.5 W	G

Site ID: 1	Antenna ID: A2/EXTNAL
Manufacturer: SENSOR SYSTEMS quadrafilar helix	Diameter (meters): 0.15
Model: S65-8282-101	Diameter Minor (m): 0.15
Building Height AGL (m):	Diameter Major (m): 0.02
Max Antenna Height AGL (m): 3	Quantity:
Max Antenna Height AMSL (m):	Total Power (Watts): 4
Max Antenna Height Above Rooftop (m):	Total EIRP (dBW): 9

Antenna Gain (dBi)	@ (Ghz)
2.9	1.545
2.9	1.645

Polarization	Max EIRP/Carrier (dBW)	Max EIRP Density/Carrier (dBW)	Emission Designator	Frequency Lower (MHz)	Frequency Upper (MHz)	T/R Mode
R			168KG1D	1545.0000	1558.5000	R
R	9	-7	168KG1D	1646.5000	1660.0000	T

Azimuth Angle Eastern Limit	Azimuth Angle Western Limit	Antenna Elevation Angle Eastern Limit	Antenna Elevation Angle Western Limit	Lower Fre- quency Limit	Upper Fre- quency Limit	Max EIRP Density (dBW/ 4KHz)	Satellite Arc Eastern Limit	Satellite Arc Western Limit	Satellite Orbit Type
				1545.0000	1558.5000	0	106.5 W	106.5 W	G
				1646.5000	1660.0000	-14	106.5 W	106.5 W	G

Site ID: 1	Antenna ID: A3/EX/AK
Manufacturer: SCI SYSTEMS, INC. quadrafilar helix	Diameter (meters): 0.25
Model: MT-20101 External	Diameter Minor (m): 0.25
Building Height AGL (m):	Diameter Major (m): 0.02
Max Antenna Height AGL (m): 3	Quantity:
Max Antenna Height AMSL (m):	Total Power (Watts): 4
Max Antenna Height Above Rooftop (m):	Total EIRP (dBW): 10

Antenna Gain (dBi)	@ (Ghz)
4	1.545
4	1.645

Polarization	Max EIRP/Carrier (dBW)	Max EIRP Density/Carrier (dBW)	Emission Designator	Frequency Lower (MHz)	Frequency Upper (MHz)	T/R Mode
R			168KG1D	1545.0000	1558.5000	R
R	10	-6	168KG1D	1646.5000	1660.0000	T

Azimuth Angle Eastern Limit	Azimuth Angle Western Limit	Antenna Elevation Angle Eastern Limit	Antenna Elevation Angle Western Limit	Lower Fre- quency Limit	Upper Fre- quency Limit	Max EIRP Density (dBW/ 4KHz)	Satellite Arc Eastern Limit	Satellite Arc Western Limit	Satellite Orbit Type
				1545.0000	1558.5000	0	106.5 W	106.5 W	G
				1646.5000	1660.0000	-13	106.5 W	106.5 W	G

Site ID: 1	Antenna ID: A4-INTNAL
Manufacturer: SCI SYSTEMS, INC. Conformal patch	Diameter (meters): 0.01
Model: MT-2010 Internal	Diameter Minor (m): 0.01
Building Height AGL (m):	Diameter Major (m): 0.12
Max Antenna Height AGL (m): 3	Quantity:
Max Antenna Height AMSL (m):	Total Power (Watts): 4
Max Antenna Height Above Rooftop (m):	Total EIRP (dBW): 11

Antenna Gain (dBi)	@ (Ghz)
5	1.545
5	1.645

Polarization	Max EIRP/Carrier (dBW)	Max EIRP Density/Carrier (dBW)	Emission Designator	Frequency Lower (MHz)	Frequency Upper (MHz)	T/R Mode
R			168KG1D	1545.0000	1558.5000	R
R	11	-5	168KG1D	1646.5000	1660.0000	T

Azimuth Angle Eastern Limit	Azimuth Angle Western Limit	Antenna Elevation Angle Eastern Limit	Antenna Elevation Angle Western Limit	Lower Fre- quency Limit	Upper Fre- quency Limit	Max EIRP Density (dBW/ 4KHz)	Satellite Arc Eastern Limit	Satellite Arc Western Limit	Satellite Orbit Type
				1545.0000	1558.5000		106.5 W	106.5 W	G
				1646.5000	1660.0000	-12	106.5 W	106.5 W	G

No License History