Attachment Petition

Petition

PETITION submitted by Mobile Satellite Ventures

Petition for Clarification

2006-06-12

This document pretains to SES-STA-20060310-00419 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2006031000419_599489

Before the Federal Communications Commission Washington, D.C. 20554 In the matter of Stratos Communications, Inc. ) File No. SES-STA-200603 10-00419 (Call Sign E050249) Telenor Satellite, Inc. ) File No. SES-STA-200603 13-00430 (Call Sign E050276) FTMSC US LLC ) File No. SES-STA-200603 14-00438 (Call Sign E050284) BT Americas, Inc. ) File No. SES-STA-200603 15-00445 (Call Sign E060076) MVS USA Inc. ) File No. SES-STA-200603 16-00454 (Call Sign E050348) PETITION FOR CLARIFICATION Mobile Satellite Ventures Subsidiary LLC (,‘MSVyy),pursuant to Section 1.106 of the Commission’s rules, 47 C.F.R. 8 1.106, hereby files this Petition for Clarification of the International Bureau’s (“Bureau”) May 12,2006 decision granting the above-referenced requests for Special Temporary Authority (“STA”) to operate Broadband Global Area Network (“BGAN”) terminals using an uncoordinated Inmarsat satellite, Inmarsat 4F2 at 52.75”W. The Bureau’s decision contains a number of very important and appropriate conditions that are essential to help mitigate the harmful interference that will result to customers of other L band Mobile Satellite Service (,‘MSSYy) operators once Inmarsat begins its uncoordinated BGAN operations. On May 26, 2006, prior to the deadline for filing Petitions for Clarification or Reconsideration of the decisions granting the BGAN STAS,’ MSV filed the attached letter asking that the Bureau clarify certain of these conditions to improve their effectiveness. See Exhibit A. MSV hereby requests that the Bureau treat the attached letter and the clarifications requested therein as a Petition for Clarification of the Bureau’s decisions granting the above-referenced ’ The deadline for filing Petitions for Clarification or Reconsideration of the grant of the BGAN STAs is today, June 12,2006. See 47 C.F.R. 0 1.106(f).

STA requests. 47 C.F.R. 1.106. A copy of this Petition has been served on the parties to the above-referenced proceedings. Id. Respectfully submitted, O M Bruce D. Jacobs aennifer A. Manner David S. Konczal Vice President, Regulatory Affairs PILLSBURY WINTHROP MOBILE SATELLITE VENTURES SHAW PITTMAN LLP SUBSIDIARY LLC 2300 N Street, NW 10802 Parkridge Boulevard Washington, DC 20037-1128 Reston, Virginia 20 191 (202) 663-8000 (703) 390-2700 Dated: June 12,2006 2


May 26,2006 Via Hand Delivery Ms. Marlene H. Dortch Secretary RECEIVED Federal Communications Commission 445 12th Street, S.W. MAY 2 6 2006 Washington, D.C. 20554 Communications Cornmiah Re: Mobile Satellite Ventures LP meof- Ex Parte Presentation File No. SES-STA-20060310-00419 (Call Sign E050249) File No. SES-STA-20060313-00430 (Call Sign E050276) File No. SES-STA-20060314-00438 (Call Sign E050284) File No. SES-STA-20060315-00445 (Call Sign E060076) File No. SES-STA-20060316-00454 (Call Sign E050348) Dear Ms. Dortch: The May 12,2006 decisions granting the above-captioned requests for Special Temporary Authority (“STA”) to operate Broadband Global Area Network (“BGAN”) terminals using an uncoordinated Inmarsat satellite, Inmarsat 4F2 at 52.75”W, contain a number of very important and appropriate conditions that are essential to help mitigate the harmful interference that will result to customers of other L band Mobile Satellite Service (“MSS”) operators once Inmarsat begins its uncoordinated BGAN operations. Mobile Satellite Ventures Subsidiary LLC (“MSV”) requests that the International Bureau clarify certain of these conditions to improve their effectiveness. Condition 1. The May 12* decisions require the “downlink EIRP densities” at any geographical point within the United States to not exceed the levels previously authorized in connection with operations of the Inmarsat 3F4 satellite. As it did in limiting the aggregate uplink EIRP density, the Bureau should specify that the downlink EIRP limit is an aggregate limit. The Bureau should also clarify that the aggregate uplink and aggregate downlink EIRP density limits specified in Condition 1 apply in the aggregate to all Inmarsat satellites visible over North America. The condition as written appears to address only the emissions contributed by Inmarsat 4F2 to the aggregate emissions from all of Inmarsat satellites operating over North America. At least some of the fi-equencies used on the Inmarsat 4F2 at 52.75”W, however, are reused by Inmarsat on its other satellites visible over North America, which operate at 15.5”W, 98”W, 142”W, 143”E, and 178”E. The Bureau should make clear that the aggregate uplink and aggregate downlink EIRP densities from all Inmarsat satellites, including Inmarsat 4F2, must not exceed the level that existed before launch of Inmarsat 4F2.

i Ms. Marlene H.Dortch May 26,2006 Page 2 0 Conditions 2 and 5. The May 12* decisions impose conditions on Inmarsat’s service providers which should apply to Inmarsat as well. In Condition 2, the Bureau specified that BGAN operations are permitted only on a strictly unprotected basis. Because MSV has no means of determining which of the Inmarsat BGAN service providers may be responsible for causing interference to MSV’s operations, we urge the Bureau to make clear that upon MSV’s notice to Inmarsat of interference, Inmarsat and its service providers are jointly and severally responsible for taking immediate action to rectify any interference. In Condition 5 , the Bureau explained that any action taken or expense incurred as a result of operations pursuant to this STA by a BGAN service provider is solely at the service provider’s own risk. MSV urges’the Bureau to similarly explain that any action taken or expense incurred by Inmarsat as a result of operations pursuant to this STA is solely at its own risk. Condition 3. The May 12* decisions prohibit the STA holders from operating on certain disputed fiequencies. The STA holders, however, do not have access to the specific frequencies covered by this condition. To ensure that the STA holders comply with this condition, MSV urges the Bureau to require each of the STA holders to submit a certification from Inmarsat declaring that Inmarsat has not and will not assign any unauthorized frequencies for operation of the earth stations covered by the STA. Condition 4. The May 12h decisions require “adequate guard bands” to be provided between the band edges of the carriers used by the BGAN service provider and the band edges of MSV’s operations to preclude the possibility of unacceptable interference to MSV’s operations. 0 Rather than relying on Inmarsat to determine what constitutes an “adequate guard band,” the Bureau should specify a guard band of at least 50 kHz between the band edges of the carriers used by the BGAN service provider and the band edges of MSV’s coordinated frequencies. This specification is essential because MSV has already suffered interference from Inmarsat’s assignment of inadequate guard bands on other Inmarsat wideband carriers. Based on MSV’s initial observation of experimental BGAN signals, a guard band of at least 50 lcHz is needed to limit interference to M S V s narrowband carriers to the levels accepted under the Operators’ Agreements developed pursuant to the Mexico City MUU. While MSV may discover during the course of coordination or from operations pursuant to these STAs that a different guard band is required to protect MSV, specification of a 50 kHz minimum guard band now in advance of coordination will reduce the material risk of harmful interference to MSV’s customers while still enabling BGAN service. Moreover, because BGAN operations are permitted only on a strictly unprotected basis, the Bureau should also clarify that the 50 MHz guard band must lie entirely within Inmarsat’s coordinated frequency assignments and may not lie within the frequencies coordinated for MSV or MSV Canada. Conditions 6, 7, and 10. In Conditions 6,7, and 10, the May 12* decisions explain that grant of the STA (i) is not based on a finding, and is without prejudice to any future determination the Commission may make, that Inmarsat’s L band operations are consistent with operation on a non-interference basis, and (ii) is without prejudice to disposition of the pending applications for permanent authority to operate BGAN terminals. Consistent with these conditions, the Bureau should also explain that it expects Inmarsat to diligently conclude 0 coordination of its Inmarsat 4F2 satellite with respect to the current and planned operations of

Ms.Marlene H. Dortch May 26,2006 Page 3 0 MSV and MSV Canada before it can make a definitive determination that operation of the Inmarsat 4F2 satellite will not result in unacceptable interference and before it can grant the pending applications for permanent authority. Please contact the undersigned with any questions. p”-Very truly yours, ennifer A. Manner

# I .* CERTIFICATE OF SERVICE I, Sylvia A. Davis, a secretary with the law firm of Pillsbuy Winthrop Shaw Pittman LLP, hereby certify that on this 26th day of May 2006, I served a true copy of the foregoing by first-class United States mail, postage prepaid, upon the following: Roderick Porter* Gardner Foster* International Bureau International Bureau Federal Communications C o d s s i o n Federal Communications Commission 445 12* Street, S.W. 445 12"Street, S.W. Washington, DC 20554 Washington, DC 20554 James Ball* Cassandra Thomas* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12' Street, S.W. 445 12'" Street, S.W. Washington, DC 20554 Washington, DC 20554 Karl Kensinger* Fern Jarmulnek* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12" Street, S.W. 445 12" Street, S.W. Washington, DC 20554 Washington, DC 20554 Robert Nelson* Howard G r i b o P International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12" Street, S.W. 445 12'" Street, S.W. Washington, DC 20554 Washington, DC 20554 Andrea Kelly* Scott Kotler* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12" Street, S.W. 445 12" Street, S.W. Washington, DC 20554 Washington, DC 20554 Stephen Dual]* Alfred M. Mamlet International Bureau Steptoe & Johnson LLP Federal Communications Commission 1330 Connecticut Avenue N.W 445 12* Street, S.W. Washington, D.C. 20036 Washington, DC 20554 Counsel for Stratos Communications, Inc. Keith H. Fagan Diane J. Cornell Telenor Satellite, Inc. Vice President, Government Affairs 1 101 Wootton Parkway Inmarsat, Inc. 10' Floor 1100 Wilson Blvd, Suite 1425 Rockville, MD 20852 Arlington, VA 22209

.a John P. Janka Linda J. Cicco Jeffrey A. Marks BT Americas Inc. Latham & Watkins LLP 11440 Commerce Park Drive 555 Eleventh Street, N.W. Reston, VA 20191 Suite 1000 Washington, DC 20004 William K. Coulter Lawrence J. Movshin DLA Piper Rudnick Gray Cary US LLP Stephen L. Goodman 1200 Nineteenth Street, N.W. Lee J. Rosen Washington, DC 20036-2412 Wilkinson Barker Knauer, LLP 2300 N St. NW, Suite 700 Counsel for FTMSC US, LLC Washington, DC 20037 Counsel for M V S USA, Inc. *By hand delivery I

Technical Certification I, Richard 0.Evans, Senior Engineer of Mobile Satellite Ventures Subsidiary LLC, c e m under penalty of perjury that: I am the technically qualified person with overall responsibility for the technical infonnation contained in the foregoing. I am familiar with the Consmission’s rules, and the infonnation contained in the foregoing is true and correct to the best of my knowledge and belief. - Richard 0.Evans Dated: June 12,2006

CERTIFICATE OF SERVICE I, Sylvia A. Davis, a secretary with the law firm of Pillsbury Winthrop Shaw Pittman LLP, hereby certify that on this 12th day of June 2006, I served a true copy of the foregoing by first-class United States mail, postage prepaid, upon the following: Roderick Porter* Gardner Foster* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12* Street, S.W. 445 1 2 ' ~Street, S.W. Washington, DC 20554 Washington, DC 20554 James Ball* Cassandra Thomas* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12IhStreet, S.W. 445 12IhStreet, S.W. Washington, DC 20554 Washington, DC 20554 Karl Kensinger* Fern Jarmulnek* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 1 2 ' ~Street, S.W. 445 1 2 ' ~Street, S.W. Washington, DC '20554 Washington, DC 20554 Robert Nelson* Howard GriboP International Bureau International Bureau Federal Conmunications Commission Federal Communications Commission 445 12'~Street, S.W. 445 1 2 ' ~Street, S.W. Washington, DC 20554 Washington, DC 20554 Andrea Kelly* Scott Kotler* International Bureau International Bureau Federal Communications Commission Federal Communications Commission 445 12'~Street, S.W. 445 12IhStreet, S.W. Washington, DC 20554 Washington, DC 20554 Stephen Duall* Alfred M. Mamlet International Bureau Steptoe & Johnson LLP Federal Communications Commission 1330 Connecticut Avenue N.W. 445 12'~Street, S.W. Washington, D.C. 20036 Washington, DC 20554 Counsel for Stratos Communications, Inc. Keith H. Fagan Diane J. Cornel1 Telenor Satellite, Inc. Vice President, Government Affairs 1 101 Wootton Parkway Inmarsat, Inc. 10" Floor 1100 Wilson Blvd, Suite 1425 Rockville, MD 20852 Arlington, VA 22209

John P. Janka Linda J. Cicco Jeffrey A. Marks BT Americas Inc. Latham & Watkins LLP 11440 Commerce Park Drive 555 Eleventh Street, N.W. Reston, VA 20191 Suite 1000 Washington, DC 20004 William K. Coulter Lawrence J. Movshin DLA Piper Rudnick Gray Cary US LLP Stephen L. Goodman 1200 Nineteenth Street, N.W. Lee J. Rosen Washington, DC 20036-24 12 Wilkinson Barker Knauer, LLP 2300 N St. NW, Suite 700 Counsel for FTMSC US, LLC Washington, DC 20037 Counsel for MVS USA, Inc. *By hand delivery


Document Created: 2007-10-19 10:19:51
Document Modified: 2007-10-19 10:19:51
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