Attachment STA Request

This document pretains to SES-STA-20170412-00376 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2017041200376_1205150

                                                                                      INTELSAT
                                                                                        Envision. Connect. Transform.


April 11, 2017
Ms. Marlene H. Dortch
Secretary
Federal Communications Commission
445 12th Street, S.W.
Washington, D.C. 20554

          Re:          Request for Further Extension of Special Temporary Authority
                       Hagerstown, Maryland Earth Station KA258

Dear Ms. Dortch:

Intelsat License LLC (Intelsat") herein requests an additional 30 days of Special Temporary Authority
("STA")‘ previously granted Intelsat to use its Hagerstown, Maryland Ku—band earth station—call sign
KA258— to provide telemetry, tracking, and command ("TT&C") to SKY—B1 on—station at 43.15°
W.L.‘ SKY—B1, a U.S. licensed satellite, was launched on February 14, 2017."
The SKY—B1 TT&C operations will continue to be performed using the following frequencies: 13249.5
MHz (V & CP) and 14498.00 MHZ (H & CP) in the uplink; and 11443 MHz (V & CP), 11443.5 MHz
(V & CP), 11444.5 MHz (H & CP), 11446.5 MHz (V & CP), and 11447 MHz (V & CP) in the
downlink. The SKY—B1 operations will be coordinated with all operators of satellites that use the same
frequency bands.* All operators of potentially affected satellites will be provided with an emergency
phone number where the licensee can be reached in the event that harmful interference occurs.

The 24x7 contact information for the SKY—B1 mission is as follows:

                       Ph.:   (703) 559—7701 — East Coast Operations Center (primary)


‘ 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®).
* Intelsat‘s previous STA request also included launch and early orbit phase ("LEOP") services, TT&C during in—
orbit testing, in—orbit testing, and TT&C for the satellite‘s drift to 43.15° W.L. See Satellite Communications
Services Information; Actions Taken, Report No. SES—01943, File No. SES—STA—20170310—00259 (Mar. 29,
2017) (Public Notice); Satellite Communications Services Information; Actions Taken, Report No. SES—01927,
File No. SES—STA—20170120—00055 (Feb. 8, 2017) (Public Notice). LEOP services, IOT, and the drift are now
complete. See Letter from Jennifer D. Hindin, Counsel for DIRECTV Enterprises, LLC, to Ms. Marlene H.
Dortch, FCC, File Nos. SAT—MOD—20170221—00019, SAT—MOD—20150806—00054, SAT—RPL—20140221—00026,
Call Sign $2922 (Mar. 28, 2017).
* See Policy Branch Information; Actions Taken, Report No. SAT—01221, File No. SAT—STA—20170302—00032
(Mar. 10, 2017) (Public Notice).
* Intelsat will handle the coordination.


Intelsat Corporation
7900 Tysons One Place, Mclean, VA 22102—5972 USA www.intelsat.com T +1 703—559—6800


Ms. Marlene H. Dortch
April 11, 2017
Page 2


                        (310) 525—5591 — West Coast Operations Center (back—up)

                 Request to speak with Harry Burnhamor Kevin Bell.


In further support of this extension request, Intelsat incorporates by reference Exhibits A, B, and C,
which contain 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, a waiver request, and a 13 GHz Report. In the extremely unlikely
event that harmful interference should occur due to transmissions to or from its earth station, Intelsat
will take all reasonable steps to eliminate the interference.

Grant of this STA request will help ensure safe station—keeping of the SKY—B1 satellite and continuity of
service at the 43.15° W.L. orbital location and thereby promotes the public interest.

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

Respectfully submitted,




Cynthia J. Grady
Regulatory Counsel
Intelsat Corporation




cc: Paul Blais



Document Created: 2017-04-11 15:30:07
Document Modified: 2017-04-11 15:30:07

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