Attachment STA Request

This document pretains to SES-STA-20170822-00942 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2017082200942_1264854

August 22, 2017

Ms. Marlene H. Dortch
Secretary
Federal Communications Commission
445 12th Street, S.W.
Washington, D.C. 20554


          Re:   Request for Extension of Special Temporary Authority
                Hagerstown, Maryland Earth Station E000296

Dear Ms. Dortch:

Intelsat License LLC (“Intelsat”) herein requests an additional 60 days of Special Temporary Authority
(“STA”)1 previously granted Intelsat to use its Hagerstown, Maryland C-band earth station—call sign
E000296—to provide Telemetry, Tracking, and Command (“TT&C”) services to Intelsat 35e (call sign
S2959)2 at its permanent location of 34.5° W.L.3 Intelsat has a pending application to permanently
modify its E000296 license to support Intelsat 35e TT&C services at 34.5° W.L.4

The Intelsat 35e operations will continue to be performed at the following center frequencies: 4197.75
MHz, 4198.25 MHz, 4198.75 MHz, and 4199.25 MHz (space-to-Earth); and 5853.0 MHz and 6424.5
MHz (Earth-to-space).

In further support of this extension request, Intelsat incorporates by reference its pending modification
application,5 which includes technical information that demonstrates that the operation of the earth
station will be compatible with its electromagnetic environment and will not cause harmful interference
into any lawfully operating terrestrial facility.




1
 Intelsat has filed its STA request, an FCC Form 159, a $200.00 filing fee, and this supporting letter
electronically via the International Bureau’s Filing System (“IBFS”).
2
 See Satellite Communications Services Information; Actions Taken, Report No. SES-01977, File No. SES-STA-
20170719-00776 (July 26, 2017) (Public Notice).
3
 See Policy Branch Information; Actions Taken, Report No. SAT-01191, File No. SAT-LOA-20160408-00034
(Oct. 7, 2016) (Public Notice).
4
 See Satellite Communications Services, Satellite Radio Applications Accepted For Filing, Report No. SES-
01978, File No. SES-MOD-20170707-00741 (Aug. 2, 2017).
5
    Id.


Ms. Marlene H. Dortch
August 22, 2017
Page 2


The Intelsat 35e operations at 34.5° W.L. will continue to be consistent with Intelsat’s coordination
agreements for the nominal 34.5° W.L. In the unlikely event that harmful interference occurs, Intelsat
will take all necessary steps to eliminate the interference.

Grant of this STA extension request will allow Intelsat to continue providing TT&C services to the
Intelsat 35e satellite at 34.5° W.L., which ensures safe station-keeping of the satellite. This, in turn, will
help ensure continuity of service at the 34.5° W.L. orbital location and thereby promotes the public
interest.

Please direct any questions regarding this STA extension request to the undersigned at (703) 559-6949.

Respectfully submitted,

/s/ Cynthia J. Grady

Cynthia J. Grady
Regulatory Counsel
Intelsat Corporation



cc: Paul Blais



Document Created: 2017-08-22 10:39:58
Document Modified: 2017-08-22 10:39:58

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