Attachment Narrative

This document pretains to SES-STA-20150420-00238 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2015042000238_1083804

                    REQUEST FOR SPECIAL TEMPORARY AUTHORITY
                         Call Signs: E140117 and E150022

        DIRECTV Enterprises, LLC (“DIRECTV”) hereby requests Special Temporary
Authority (“STA”) for up to 30 days to conduct Telemetry Tracking and Control (TTAC)
for the DIRECTV 15 satellite (call sign 2930) while it is undergoing in-orbit testing
(IOT) at the 66.8º W.L. orbital location,1 and thereafter during migration to its licensed
position at 103º W.L. (nominal), from its New Hampton, NH (call sign E140117) and
Castle Rock, CO (call sign E150022) earth stations.2 The specific DIRECTV 15 TTAC
frequencies to be used are 29502.5 MHz and 29505.9 MHz for telecommand and 20198.5
MHz and 20199.5 MHz for telemetry. DIRECTV requests that the STA be structured to
begin upon arrival of the satellite at 66.8º W.L. DIRECTV will coordinate with
potentially affected satellite operators in accordance with industry practice, and will
operate on a non-interference basis during this migration.

         The requested STA will serve the public interest by ensuring that the DIRECTV
15 satellite is properly controlled during IOT and the subsequent migration to its licensed
orbital location. Accordingly, DIRECTV respectfully requests that the Commission grant
this STA request as expeditiously as possible.




1
    DIRECTV has requested temporary authority to conduct IOT of the payloads on the
    satellite at 66.8° W.L. before moving it to its licensed orbital location. See IBFS File
    No. SAT-STA-20150415-00023.

2
    An application for the latter earth station has been submitted that includes DIRECTV
    15 at 103⁰ W.L. as its only point of communication, but that application has not yet
    been acted upon. See SES-LIC-20150316-00157.



Document Created: 2019-04-08 20:36:39
Document Modified: 2019-04-08 20:36:39

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