Letter regarding Sat

LETTER submitted by Gogo LLC

1.65 Letter on Satellites and Coverage

2013-04-09

This document pretains to SES-LIC-20120619-00574 for License on a Satellite Earth Station filing.

IBFS_SESLIC2012061900574_992900

SatCom Law LLC 1317 F St. NW, Suite 400 Washington, D.C. 20004 T 202.599.0975 www.satcomlaw.com April 9, 2013 By Electronic Filing Ms. Marlene H. Dortch Secretary Federal Communications Commission 445 12th Street, S.W. Washington, D.C. 20554 Re: Gogo LLC ESAA License Application & STA Request, Call Sign E120106 File Nos. SES-LIC-20120619-00574; SES-AMD-20120731-00709; SES-AFS-20121008-00902; & SES-STA-20121009-00907 Dear Ms. Dortch: Gogo LLC (“Gogo”), by its attorney and pursuant to Section 1.65 of the Commission’s rules, 47 C.F.R. § 1.65, hereby updates the record regarding Gogo’s above-referenced application for a blanket license to operate earth stations aboard aircraft (“ESAAs”) and related request for special temporary authority. Specifically, Gogo is providing additional information regarding the satellites, frequencies, and coverage areas for Gogo’s proposed ESAA operations. As previously indicated, Gogo proposes to use multiple satellites for ESAA service. The uplink spectrum will be in the conventional Ku-band (14-14.5 GHz) in all cases, but the downlink spectrum varies depending on the specific satellite and beam being used. The following table provides current information regarding the satellites Gogo seeks to use and the downlink frequencies associated with each, and indicates whether each downlink beam being used has U.S. coverage for service to ESAA terminals.

Ms. Marlene H. Dortch -2- April 9, 2013 Rx U.S. Coverage? Satellite Location Beam Coverage (GHz) SES-1 101W U.S. & Canada 11.7 – 12.2 Yes 338E 12.5 – 12.75 No SES-4 Europe (22W) 10.95 – 11.2; No Spot beam 1 - North Atlantic 11.45 – 11.7 313E NSS-703 Spot beam 2 – Northeastern U.S., Canada, 11.7 – 11.95 Yes (47W) North Atlantic Spot beam 3 - North Atlantic & W. Europe 12.5 – 12.75 No 315E 11.7 – 12.2 Yes IS 14 South America (45W) Brazil 11.7 – 12.2 No 302E IS 21 (58W) Mobility South Atlantic 11.45 – 11.7 No IS 22 72.1E Mobility: Mid-East to Japan & Australia 12.25 – 12.5 No Northeast Pacific 12.25 – 12.75 Yes Northwest Pacific 12.25 – 12.75 No IS 19 166E Australia 12.25 – 12.75 No Southwest Pacific 12.25 – 12.75 No Please let me know if you have any questions regarding this matter. Respectfully submitted, /s/ Karis A. Hastings Karis A. Hastings Counsel for Gogo LLC karis@satcomlaw.com cc: Andrea Kelly Stephen Duall Paul Blais


Document Created: 2013-04-09 09:53:04
Document Modified: 2013-04-09 09:53:04
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