Application Form SES-MOD-20110131-00073

Application Form

This document pretains to SES-MOD-20110131-00073 for Modification on a Satellite Earth Station filing.

Approved by OMB
3060-0678

Date & Time Filed: Jan 31 2011 11:40:11:300AM
File Number: SES-MOD-INTR2011-00319

FCC APPLICATION FOR SPACE AND EARTH STATION:MOD OR AMD - MAIN FORM

FCC 312 MAIN FORM FOR OFFICIAL USE ONLY

FCC Use Only

APPLICANT INFORMATION

Enter a description of this application to identify it on the main menu:
CONUS (E090029) modification to add SkyTerra 1 and streamline ISAT

1-8. Legal Name of Applicant

Name:	COMTECH MOBILE DATACOM CORP.	Phone Number:	240-686-3300
DBA Name:		Fax Number:	240-686-3301
Street:	20430 Century Boulevard	E-Mail:	[email protected]

City:	Germantown	State:	MD
Country:	USA	Zipcode:	20874 -
Attention:	John Fossaceca

9-16. Name of Contact Representative

Name:	Joan M. Griffin	Phone Number:	202-342-8573
Company:	Kelley Drye & Warren LLP	Fax Number:	202-342-8451
Street:	3050 K Street NW	E-Mail:	[email protected]
	Suite 400
City:	Washington	State:	DC
Country:	USA	Zipcode:	20007-
Attention:		Relationship:	Legal Counsel

CLASSIFICATION OF FILING

17. Choose the button next to the classification that applies to this filing for both questions a. and b. Choose only one for 17a and only one for 17b.

a1. Earth Station

a2. Space Station

(N/A) b1. Application for License of New Station
(N/A) b2. Application for Registration of New Domestic Receive-Only Station

b3. Amendment to a Pending Application

b4. Modification of License or Registration
b5. Assignment of License or Registration
b6. Transfer of Control of License or Registration

b7. Notification of Minor Modification
(N/A) b8. Application for License of New Receive-Only Station Using Non-U.S. Licensed Satellite
(N/A) b9. Letter of Intent to Use Non-U.S. Licensed Satellite to Provide Service in the United States
(N/A) b10. Other (Please specify)
(N/A) b11. Application for Earth Station to Access a Non-U.S.satellite Not Currently Authorized to Provide the Proposed Service in the Proposed Frequencies in the United States
(N/A) b12. Application for Database Entry

b13. Amendment to a Pending Database Entry Application

b14. Modification of Database Entry

17c. Is a fee submitted with this application?

If Yes, complete and attach FCC Form 159.

If No, indicate reason for fee exemption (see 47 C.F.R.Section 1.1114).
Governmental Entity Noncommercial educational licensee
Other(please explain):

17d.

Fee Classification CGB - Mobile Satellite Earth Stations

18. If this filing is in reference to an existing station, enter:

(a) Call sign of station:
E090029

19. If this filing is an amendment to a pending application enter both fields, if this filing is a modification please enter only the file number:
(a) Date pending application was filed:	(b) File number: SESMOD2009073100944

TYPE OF SERVICE

20. NATURE OF SERVICE: This filing is for an authorization to provide or use the following type(s) of service(s): Select all that apply:

a. Fixed Satellite

b. Mobile Satellite

c. Radiodetermination Satellite

d. Earth Exploration Satellite

e. Direct to Home Fixed Satellite

f. Digital Audio Radio Service

g. Other (please specify)

21. STATUS: Choose the button next to the applicable status. Choose only one.

Common Carrier

Non-Common Carrier

22. If earth station applicant, check all that apply.

Using U.S. licensed satellites

Using Non-U.S. licensed satellites

23. If applicant is providng INTERNATIONAL COMMON CARRIER service, see instructions regarding Sec. 214 filings. Choose one. Are these facilities:

Connected to a Public Switched Network

Not connected to a Public Switched Network

N/A

24. FREQUENCY BAND(S): Place an 'X' in the box(es) next to all applicable frequency band(s).

a. C-Band (4/6 GHz)

b. Ku-Band (12/14 GHz)

c.Other (Please specify upper and lower frequencies in MHz.)

Frequency Lower: 99999 Frequency Upper: 99999 (Please specify additional frequencies in an attachment)

TYPE OF STATION

25. CLASS OF STATION: Choose the button next to the class of station that applies. Choose only one.

a. Fixed Earth Station

b. Temporary-Fixed Earth Station

c. 12/14 GHz VSAT Network

d. Mobile Earth Station

e. Geostationary Space Station

f. Non-Geostationary Space Station

g. Other (please specify)

26. TYPE OF EARTH STATION FACILITY:

Transmit/Receive

Transmit-Only

Receive-Only

N/A
"For Space Station applications, select N/A."

PURPOSE OF MODIFICATION

27. The purpose of this proposed modification is to: (Place an 'X' in the box(es) next to all that apply.)

a -- authorization to add new emission designator and related service

b -- authorization to change emission designator and related service

c -- authorization to increase EIRP and EIRP density

d -- authorization to replace antenna

e -- authorization to add antenna

f -- authorization to relocate fixed station

g -- authorization to change frequency(ies)

h -- authorization to add frequency

i -- authorization to add Points of Communication (satellites & countries)

j -- authorization to change Points of Communication (satellites & countries)

k -- authorization for facilities for which environmental assessment and
radiation hazard reporting is required

l -- authorization to change orbit location

m -- authorization to perform fleet management

n -- authorization to extend milestones

o -- Other (Please specify)

ENVIRONMENTAL POLICY

28. Would a Commission grant of any proposal in this application or amendment have a significant environmental impact as defined by 47 CFR 1.1307? If YES, submit the statement as required by Sections 1.1308 and 1.1311 of the Commission's rules, 47 C.F.R. 1.1308 and 1.1311, as an exhibit to this application.A Radiation Hazard Study must accompany all applications for new transmitting facilities, major modifications, or major amendments.

Yes No

Exhibit B

ALIEN OWNERSHIP Earth station applicants not proposing to provide broadcast, common carrier, aeronautical en route or aeronautical fixed radio station services are not required to respond to Items 30-34.

29. Is the applicant a foreign government or the representative of any foreign government?

Yes No

30. Is the applicant an alien or the representative of an alien?

Yes No N/A

31. Is the applicant a corporation organized under the laws of any foreign government?

Yes No N/A

32. Is the applicant a corporation of which more than one-fifth of the capital stock is owned of record or voted by aliens or their representatives or by a foreign government or representative thereof or by any corporation organized under the laws of a foreign country?

Yes No N/A

33. Is the applicant a corporation directly or indirectly controlled by any other corporation of which more than one-fourth of the capital stock is owned of record or voted by aliens, their representatives, or by a foreign government or representative thereof or by any corporation organized under the laws of a foreign country?

Yes No N/A

34. If any answer to questions 29, 30, 31, 32 and/or 33 is Yes, attach as an exhibit an identification of the aliens or foreign entities, their nationality, their relationship to the applicant, and the percentage of stock they own or vote.

BASIC QUALIFICATIONS

35. Does the Applicant request any waivers or exemptions from any of the Commission's Rules?
If Yes, attach as an exhibit, copies of the requests for waivers or exceptions with supporting documents.

Yes No

36. Has the applicant or any party to this application or amendment had any FCC station authorization or license revoked or had any application for an initial, modification or renewal of FCC station authorization, license, or construction permit denied by the Commission? If Yes, attach as an exhibit, an explination of circumstances.

Yes No

37. Has the applicant, or any party to this application or amendment, or any party directly or indirectly controlling the applicant ever been convicted of a felony by any state or federal court? If Yes, attach as an exhibit, an explination of circumstances.

Yes No

38. Has any court finally adjudged the applicant, or any person directly or indirectly controlling the applicant, guilty of unlawfully monopolizing or attemptiing unlawfully to monopolize radio communication, directly or indirectly, through control of manufacture or sale of radio apparatus, exclusive traffic arrangement or any other means or unfair methods of competition?If Yes, attach as an exhibit, an explanation of circumstances

Yes No

39. Is the applicant, or any person directly or indirectly controlling the applicant, currently a party in any pending matter referred to in the preceding two items? If yes, attach as an exhinit, an explanation of the circumstances.

Yes No

40. If the applicant is a corporation and is applying for a space station license, attach as an exhibit the names, address, and citizenship of those stockholders owning a record and/or voting 10 percent or more of the Filer's voting stock and the percentages so held. In the case of fiduciary control, indicate the beneficiary(ies) or class of beneficiaries. Also list the names and addresses of the officers and directors of the Filer.

41. By checking Yes, the undersigned certifies, that neither applicant nor any other party to the application is subject to a denial of Federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. Section 862, because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the meaning of "party to the application" for these purposes.

Yes No

42a. Does the applicant intend to use a non-U.S. licensed satellite to provide service in the United States? If Yes, answer 42b and attach an exhibit providing the information specified in 47 C.F.R. 25.137, as appropriate. If No, proceed to question 43.

Yes No

42b. What administration has licensed or is in the process of licensing the space station? If no license will be issued, what administration has coordinated or is in the process of coordinating the space station?

43. Description. (Summarize the nature of the application and the services to be provided). Add SkyTerra 1 and consolidate/simplify licensing of MESs for operation on ISAT satellites by adding 2 new Site IDs and deleting 1 existing Site ID.Exhibit A

43a. Geographic Service Rule Certification By selecting A, the undersigned certifies that the applicant is not subject to the geographic service or geographic coverage requirements specified in 47 C.F.R. Part 25.	A
By selecting B, the undersigned certifies that the applicant is subject to the geographic service or geographic coverage requirements specified in 47 C.F.R. Part 25 and will comply with such requirements.	B
By selecting C, the undersigned certifies that the applicant is subject to the geographic service or geographic coverage requirements specified in 47 C.F.R. Part 25 and will not comply with such requirements because it is not feasible as a technical matter to do so, or that, while technically feasible, such services would require so many compromises in satellite design and operation as to make it economically unreasonable. A narrative description and technical analysis demonstrating this claim are attached.	C
	Exhibit A, Annex 2

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CERTIFICATION

The Applicant waives any claim to the use of any particular frequency or of the electromagnetic spectrum as against the regulatory power of the United States because of the previous use of the same, whether by license or otherwise, and requests an authorization in accordance with this application. The applicant certifies that grant of this application would not cause the applicant to be in violation of the spectrum aggregation limit in 47 CFR Part 20. All statements made in exhibits are a material part hereof and are incorporated herein as if set out in full in this application. The undersigned, individually and for the applicant, hereby certifies that all statements made in this application and in all attached exhibits are true, complete and correct to the best of his or her knowledge and belief, and are made in good faith.

44. Applicant is a (an): (Choose the button next to applicable response.)

Individual

Unincorporated Association

Partnership

Corporation

Governmental Entity

Other (please specify)

45. Name of Person Signing
Lajuana Johnson

46. Title of Person Signing
VP Engineering

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND / OR IMPRISONMENT
(U.S. Code, Title 18, Section 1001), AND/OR REVOCATION OF ANY STATION AUTHORIZATION
(U.S. Code, Title 47, Section 312(a)(1)), AND/OR FORFEITURE (U.S. Code, Title 47, Section 503).

SATELLITE EARTH STATION AUTHORIZATIONS
FCC Form 312 - Schedule B:(Technical and Operational Description)

FOR OFFICIAL USE ONLY

Location of Earth Station Site

E1: Site Identifier:	ISAT--Half Duplex	E5. Call Sign:	E090029
E2: Contact Name	Lajuana Johnson	E6. Phone Number:	240-686-3300
E3. Street:		E7. City:
		E8. County:
E4. State		E9. Zip Code
E10. Area of Operation:		Continental US, HI, AK, and all US territories and possessions w/in footprint of ISAT satellites
E11. Latitude:	0 ° 0 ' 0.0 " N
E12. Longitude:	0 ° 0 ' 0.0 " W
E13. Lat/Lon Coordinates are:		NAD-27	NAD-83	N/A
E14. Site Elevation (AMSL):		0.0 meters

E15. If the proposed antenna(s) operate in the Fixed Satellite Service (FSS) with geostationary satellites, do(es) the proposed antenna(s) comply with the antenna gain patterns specified in Section 25.209(a) and (b) as demonstrated by the manufacturer's qualification measurement? If NO, provide as a technical analysis showing compliance with two-degree spacing policy.

Yes

N/A

E16. If the proposed antenna(s) do not operate in the Fixed Satellite Service (FSS), or if they operate in the Fixed Satellite Service (FSS) with non-geostationary satellites, do(es) the proposed antenna(s) comply with the antenna gain patterns specified in Section 25.209(a2) and (b) as demonstrated by the manufacturer's qualification measurements?

Yes

N/A

E17. Is the facility operated by remote control? If YES, provide the location and telephone number of the control point.

Yes

E18. Is frequency coordination required? If YES, attach a frequency coordination report as

Yes

E19. Is coordination with another country required? If YES, attach the name of the country(ies) and plot of coordination contours as

Yes

E20. FAA Notification - (See 47 CFR Part 17 and 47 CFR part 25.113(c)) Where FAA notification is required, have you attached a copy of a completed FCC Form 854 and/or the FAA's study regarding the potential hazard of the structure to aviation?
FAILURE TO COMPLY WITH 47 CFR PARTS 17 AND 25 WILL RESULT IN THE RETURN OF THIS APPLICATION.

Yes

POINTS OF COMMUNICATION

Satellite Name:ISAT List \| ISAT List \| If you selected OTHER, please enter the following:
E21. Common Name:	E22. ITU Name:
E23. Orbit Location:	E24. Country:

POINTS OF COMMUNICATION (Destination Points)

E25. Site Identifier:
E26. Common Name:	E27. Country:

ANTENNA

Site ID	E28. Antenna Id	E30. Manufacturer	E31. Model	E32. Antenna Size	E41/42. Antenna Gain Transmint and/or Recieve(____dBi at _____GHz)
ISAT--Half Duplex	3-2010/EXT	SCI Systems	MT-2010 external	0.06	4.0 dBi at 1.5450
ISAT--Half Duplex	3-2010/EXT	SCI Systems	MT-2010 external	0.06	4.0 dBi at 1.6450
ISAT--Half Duplex	4-2010/EXT	SCI Systems	MT-2010 r1 Internal	0.15	5.0 dBi at 1.5450
ISAT--Half Duplex	4-2010/EXT	SCI Systems	MT-2010 r1 Internal	0.15	5.0 dBi at 1.6450
ISAT--Half Duplex	2-2010/EXT	Sensor Systems	S65-8582-101	0.15	4.3 dBi at 1.5450
ISAT--Half Duplex	2-2010/EXT	Sensor Systems	S65-8582-101	0.15	4.8 dBi at 1.6450
ISAT--Half Duplex	7-2012/INT	PCTel	3491IZ-3	0.18	6.0 dBi at 1.5450
ISAT--Half Duplex	7-2012/INT	PCTel	3491IZ-3	0.18	6.0 dBi at 1.6450
ISAT--Half Duplex	5-2012/EXT	Sensor Systems	S65-8282-301	0.27	3.5 dBi at 1.5450
ISAT--Half Duplex	5-2012/EXT	Sensor Systems	S65-8282-301	0.27	3.9 dBi at 1.6450
ISAT--Half Duplex	6-2012/INT	PCTel	3481IZ-3	0.18	3.7 dBi at 1.5450
ISAT--Half Duplex	6-2012/INT	PCTel	3481IZ-3	0.18	3.7 dBi at 1.6450
ISAT--Half Duplex	8-203/EXT	PCTel	3561AW-1/A	0.19	3.7 dBi at 1.5450
ISAT--Half Duplex	8-203/EXT	PCTel	3561AW-1/A	0.19	3.7 dBi at 1.6450
ISAT--Half Duplex	11-C50/INT	PCTel	CMT-500	0.1524	4.5 dBi at 1.5450
ISAT--Half Duplex	11-C50/INT	PCTel	CMT-500	0.1524	4.5 dBi at 1.6450

E28. Antenna Id	E33/34. Diameter Minor/Major(meters)	E38. Total Input Power at antenna flange(Watts)	E40. Total EIRP for al carriers(dBW)
3-2010/EXT	0.06/0.06	5.3	11.3
4-2010/EXT	0.15/0.15	5.3	12.3
2-2010/EXT	0.15/0.15	5.3	12.1
7-2012/INT	0.18/0.18	5.3	13.3
5-2012/EXT	0.27/0.27	5.3	11.2
6-2012/INT	0.18/0.18	5.3	11.0
8-203/EXT	0.19/0.19	5.3	11.0
11-C50/INT	0.1524/0.1524	5.3	10.0

FREQUENCY

E28. Antenna Id	E43/44. Frequency Bands(MHz)	E45. T/R Mode	E46. Antenna Polarization(H,V,L,R)	E47. Emission Designator	E48. Maximum EIRP per Carrier(dBW)	E49. Maximum ERIP Density per Carrier(dBW/4kHz)
3-2010/EXT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1631.5 1645.5	T	Right Hand Circular	200KG7W	11.3	5.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1646.5 1660.5	T	Right Hand Circular	200KG7W	11.3	5.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
4-2010/EXT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
4-2010/EXT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
4-2010/EXT	1631.5 1645.5	T	Right Hand Circular	200KG7W	12.3	6.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
4-2010/EXT	1646.5 1660.5	T	Right Hand Circular	200KG7W	12.3	6.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
2-2010/EXT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1631.5 1645.5	T	Right Hand Circular	200KG7W	12.1	6.3
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1646.5 1660.5	T	Right Hand Circular	200KG7W	12.1	6.3
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
7-2012/INT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1631.5 1645.5	T	Right Hand Circular	200KG7W	13.3	7.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1646.5 1660.5	T	Right Hand Circular	200KG7W	13.3	7.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
5-2012/EXT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1631.5 1645.5	T	Right Hand Circular	200KG7W	11.2	5.4
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1646.5 1660.5	T	Right Hand Circular	200KG7W	11.2	5.4
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
6-2012/INT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
6-2012/INT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
6-2012/INT	1631.5 1645.5	T	Right Hand Circular	200KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
6-2012/INT	1646.5 1660.5	T	Right Hand Circular	200KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
8-203/EXT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
8-203/EXT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
8-203/EXT	1631.5 1645.5	T	Right Hand Circular	200KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
8-203/EXT	1646.5 1660.5	T	Right Hand Circular	200KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
11-C50/INT	1530 1544	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
11-C50/INT	1545 1559	R	Right Hand Circular	200KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
11-C50/INT	1631.5 1645.5	T	Right Hand Circular	200KG7W	10.0	4.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile
11-C50/INT	1646.5 1660.5	T	Right Hand Circular	200KG7W	10.0	4.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine and Land Mobile

FREQUENCY COORDINATION

E28. Antenna Id	E51. Satellite Orbit Type	E52/53. Frequency Limits(MHz)	E54/55. Range of Satellite Arc Eastern/Western Limit	E60. Maximum EIRP Density toward the Horizon(dBW/4kHz)
3-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
4-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
2-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	1.5
	Geostationary	1646.5 1660.5	0.0/360.0	1.5
7-2012/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-3.5
	Geostationary	1646.5 1660.5	0.0/360.0	-3.5
5-2012/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	1.9
	Geostationary	1646.5 1660.5	0.0/360.0	1.9
6-2012/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
8-203/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
11-C50/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-3.5
	Geostationary	1646.5 1660.5	0.0/360.0	-3.5

REMOTE CONTROL POINT LOCATION

E61. Call Sign N/A NOTE: Please enter the callsign of the controlling station, not the callsign for which this application is being filed.		E66. Phone Number 240-686-3389
E62. Street Address 20430 Century Blvd
E63. City Germantown	E68. County Montgomery		E67/68. State/Country MD/ USA	E64. Zip Code 20874

SATELLITE EARTH STATION AUTHORIZATIONS
FCC Form 312 - Schedule B:(Technical and Operational Description)

FOR OFFICIAL USE ONLY

Location of Earth Station Site

E1: Site Identifier:	SkyTerra	E5. Call Sign:	E090029
E2: Contact Name	Lajuana Johnson	E6. Phone Number:	240-686-3300
E3. Street:		E7. City:
		E8. County:
E4. State		E9. Zip Code
E10. Area of Operation:		Continental US, HI, AK, and all US territories and possessions w/in footprint of SkyTerra satellites
E11. Latitude:	0 ° 0 ' 0.0 " N
E12. Longitude:	0 ° 0 ' 0.0 " W
E13. Lat/Lon Coordinates are:		NAD-27	NAD-83	N/A
E14. Site Elevation (AMSL):		0.0 meters

Yes

N/A

Yes

N/A

E17. Is the facility operated by remote control? If YES, provide the location and telephone number of the control point.

Yes

E18. Is frequency coordination required? If YES, attach a frequency coordination report as

Yes

E19. Is coordination with another country required? If YES, attach the name of the country(ies) and plot of coordination contours as

Yes

POINTS OF COMMUNICATION

Satellite Name:SKYTERRA 1 \| SKYTERRA 1 \| 101.3 W.L. If you selected OTHER, please enter the following:
E21. Common Name:	E22. ITU Name:
E23. Orbit Location:	E24. Country:

POINTS OF COMMUNICATION (Destination Points)

E25. Site Identifier:
E26. Common Name:	E27. Country:

ANTENNA

Site ID	E28. Antenna Id	E30. Manufacturer	E31. Model	E32. Antenna Size	E41/42. Antenna Gain Transmint and/or Recieve(____dBi at _____GHz)
SkyTerra	3-2010/EXT	SCI Systems	MT-2010 external	0.06	4.0 dBi at 1.5450
SkyTerra	3-2010/EXT	SCI Systems	MT-2010 external	0.06	4.0 dBi at 1.6450
SkyTerra	4-2010/EXT	SCI Systems	MT-2010r1 Internal	0.15	5.0 dBi at 1.5450
SkyTerra	4-2010/EXT	SCI Systems	MT-2010r1 Internal	0.15	5.0 dBi at 1.6450
SkyTerra	2-2010/EXT	Sensor Systems	S65-8582-101	0.15	4.3 dBi at 1.5450
SkyTerra	2-2010/EXT	Sensor Systems	S65-8582-101	0.15	4.8 dBi at 1.6450
SkyTerra	7-2012/INT	PCTel	3491IZ-3	0.18	6.0 dBi at 1.5450
SkyTerra	7-2012/INT	PCTel	3491IZ-3	0.18	6.0 dBi at 1.6450
SkyTerra	5-2012/EXT	Sensor Systems	S65-8582-301	0.27	3.5 dBi at 1.5450
SkyTerra	5-2012/EXT	Sensor Systems	S65-8582-301	0.27	3.9 dBi at 1.6450
SkyTerra	6-2012/INT	PCTel	3481IZ-3	0.18	3.7 dBi at 1.5450
SkyTerra	6-2012/INT	PCTel	3481IZ-3	0.18	3.7 dBi at 1.6450
SkyTerra	8-203/EXT	PCTel	3561AW-1/A	0.19	3.7 dBi at 1.5450
SkyTerra	8-203/EXT	PCTel	3561AW-1/A	0.19	3.7 dBi at 1.6450
SkyTerra	9-ASDR/INT	CMDC	CMDC-999-2020-PA	0.315	11.0 dBi at 1.5450
SkyTerra	9-ASDR/INT	CMDC	CMDC-999-2020-PA	0.315	11.0 dBi at 1.6450
SkyTerra	10-ASDO/IN	CMDC	CMDC-999-2021-PA	0.047	2.5 dBi at 1.5450
SkyTerra	10-ASDO/IN	CMDC	CMDC-999-2021-PA	0.047	2.5 dBi at 1.6450
SkyTerra	11-C50/INT	PCTel	CMT-500	0.1524	4.5 dBi at 1.5450
SkyTerra	11-C50/INT	PCTel	CMT-500	0.1524	4.5 dBi at 1.6450

E28. Antenna Id	E33/34. Diameter Minor/Major(meters)	E38. Total Input Power at antenna flange(Watts)	E40. Total EIRP for al carriers(dBW)
3-2010/EXT	0.06/0.06	5.3	11.3
4-2010/EXT	0.15/0.15	5.3	12.3
2-2010/EXT	0.15/0.15	5.3	12.1
7-2012/INT	0.18/0.18	5.3	13.3
5-2012/EXT	0.27/0.27	5.3	11.2
6-2012/INT	0.18/0.18	5.3	11.0
8-203/EXT	0.19/0.19	5.3	11.0
9-ASDR/INT	0.315/0.315	1.6	13.0
10-ASDO/IN	0.047/0.047	4.0	8.5
11-C50/INT	0.1524/0.1524	5.3	10.0

FREQUENCY

E28. Antenna Id	E43/44. Frequency Bands(MHz)	E45. T/R Mode	E46. Antenna Polarization(H,V,L,R)	E47. Emission Designator	E48. Maximum EIRP per Carrier(dBW)	E49. Maximum ERIP Density per Carrier(dBW/4kHz)
3-2010/EXT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1631.5 1645.5	T	Right Hand Circular	270KG7W	11.3	5.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
3-2010/EXT	1646.5 1660.5	T	Right Hand Circular	270KG7W	11.3	5.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
4-2010/EXT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375, CPS and Data, Marine, Land Mobile
4-2010/EXT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375, CPS and Data, Marine, Land Mobile
4-2010/EXT	1631.5 1645.5	T	Right Hand Circular	270KG7W	12.3	6.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375, CPS and Data, Marine, Land Mobile
4-2010/EXT	1646.5 1660.5	T	Right Hand Circular	270KG7W	12.3	6.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375, CPS and Data, Marine, Land Mobile
2-2010/EXT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1631.5 1645.5	T	Right Hand Circular	270KG7W	12.1	6.3
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
2-2010/EXT	1646.5 1660.5	T	Right Hand Circular	270KG7W	12.1	6.3
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
7-2012/INT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1631.5 1645.5	T	Right Hand Circular	270KG7W	13.3	7.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
7-2012/INT	1646.5 1660.5	T	Right Hand Circular	270KG7W	13.3	7.5
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
5-2012/EXT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1631.5 1645.5	T	Right Hand Circular	270KG7W	11.2	5.4
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
5-2012/EXT	1646.5 1660.5	T	Right Hand Circular	270KG7W	11.2	5.4
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Aeronautical
6-2012/INT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
6-2012/INT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
6-2012/INT	1631.5 1645.5	T	Right Hand Circular	270KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
6-2012/INT	1646.5 1660.5	T	Right Hand Circular	270KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
8-203/EXT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
8-203/EXT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
8-203/EXT	1631.5 1645.5	T	Right Hand Circular	270KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
8-203/EXT	1646.5 1660.5	T	Right Hand Circular	270KG7W	11.0	5.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
9-ASDR/INT	1530 1544	R	Left Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
9-ASDR/INT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
9-ASDR/INT	1631.5 1645.5	T	Right Hand Circular	270KG7W	13.0	7.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
9-ASDR/INT	1646.5 1660.5	T	Right Hand Circular	270KG7W	13.0	7.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
10-ASDO/IN	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
10-ASDO/IN	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
10-ASDO/IN	1631.5 1645.5	T	Right Hand Circular	270KG7W	8.5	2.7
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
10-ASDO/IN	1646.5 1660.5	T	Right Hand Circular	270KG7W	8.5	2.7
E50. Modulation and Services DSSS, BPSK, 21,094 to 157,500 CPS and Data, Land Mobile
11-C50/INT	1530 1544	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
11-C50/INT	1545 1559	R	Right Hand Circular	270KG7W	0.0	0.0
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
11-C50/INT	1631.5 1645.5	T	Right Hand Circular	270KG7W	10.0	4.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile
11-C50/INT	1646.5 1660.5	T	Right Hand Circular	270KG7W	10.0	4.2
E50. Modulation and Services DSSS, BPSK, 21,094 to 84,375 CPS and Data, Marine, Land Mobile

FREQUENCY COORDINATION

E28. Antenna Id	E51. Satellite Orbit Type	E52/53. Frequency Limits(MHz)	E54/55. Range of Satellite Arc Eastern/Western Limit	E60. Maximum EIRP Density toward the Horizon(dBW/4kHz)
3-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
4-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
2-2010/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	1.5
	Geostationary	1646.5 1660.5	0.0/360.0	1.5
7-2012/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1660.5	0.0/360.0	-3.5
	Geostationary	1646.5 1645.5	0.0/360.0	-3.5
5-2012/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	1.9
	Geostationary	1646.5 1660.5	0.0/360.0	1.9
6-2012/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
8-203/EXT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-1.0
	Geostationary	1646.5 1660.5	0.0/360.0	-1.0
9-ASDR/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	4.2
	Geostationary	1646.5 1660.5	0.0/360.0	4.2
10-ASDO/IN	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-3.0
	Geostationary	1646.5 1660.5	0.0/360.0	-3.0
11-C50/INT	Geostationary	1530 1544	0.0/360.0	0.0
	Geostationary	1545 1559	0.0/360.0	0.0
	Geostationary	1631.5 1645.5	0.0/360.0	-3.5
	Geostationary	1646.5 1660.5	0.0/360.0	-3.5

REMOTE CONTROL POINT LOCATION

E61. Call Sign N/A NOTE: Please enter the callsign of the controlling station, not the callsign for which this application is being filed.		E66. Phone Number 240-686-3389
E62. Street Address 20430 Century Blvd
E63. City Germantown	E68. County Montgomery		E67/68. State/Country MD/ USA	E64. Zip Code 20874

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