ViaSat Fiscal Year End and Fourth Quarter Earnings Conference Call May 14

ViaSat Inc. (Nasdaq:VSAT) will host a conference call on Thursday, May 14, 2009 at 5:00 p.m. Eastern Time to discuss the fourth quarter and year end financial results for fiscal year 2009. The dial-in number is (877) 718-5107 in the U.S. and (719) 325-4750 internationally. Listeners can also access the conference call webcast and other material financial information discussed on the conference call on the Investor Relations section of our website at www.viasat.com. The call will be archived and available on that site for approximately one month immediately following the conference call.

A replay of the conference call will be available from 8:00 p.m. Eastern Time on Thursday, May 14 through midnight Monday, May 18 by dialing (888) 203-1112 for U.S. callers and (719) 457-0820 for international callers, and entering the passcode 7745405.

About ViaSat (www.viasat.com)

ViaSat produces innovative satellite and other digital communication products that enable fast, secure, and efficient communications to any location. The company provides networking products and managed network services for enterprise IP applications; is a key supplier of network-centric military communications and encryption technologies to the U.S. government; and is the primary technology partner for gateway and customer-premises equipment for consumer and mobile satellite broadband services. The company owns five subsidiaries: US Monolithics, Efficient Channel Coding, Enerdyne Technologies, Intelligent Compression Technologies, and JAST. These companies design and produce complementary products such as monolithic microwave integrated circuits, DVB-S2 satellite communication components, video data link systems, data acceleration and compression products, and mobile satellite antenna systems. ViaSat has locations in Carlsbad, CA, and Duluth, GA, along with its Comsat Laboratories division in Germantown, MD. Additional field offices are located in Boston, MA, Baltimore, MD, Tampa, FL, Washington DC, Australia, China, India, Italy, and Spain.

Comsat Labs and Comsat Laboratories are trade names of ViaSat, Inc. Neither Comsat Labs nor Comsat Laboratories is affiliated with COMSAT Corporation. "Comsat” is a registered trademark of COMSAT Corporation.