Clearwire Corporation (NASDAQ:CLWR) plans to announce its third quarter 2009 financial results on Tuesday, November 10. The financial release will be posted at www.newsroom.clearwire.com at approximately 4 p.m. Eastern Time. Clearwire executives will host a conference call and webcast following the release at 4:30 p.m. Eastern Time.

A live broadcast of the conference call will be available online on the company’s Investor Relations website located at: http://investors.clearwire.com.

Interested parties can access the conference call by dialing 800-706-7741, or, outside the United States, 617-614-3471, five minutes prior to the start time. The passcode for the call is 34019620.

A replay of the call will be available beginning at approximately 7:30 p.m. Eastern Time on November 10, until approximately midnight Eastern Time on Tuesday, November 24, by calling 888-286-8010, or outside the United States by dialing 617-801-6888. The passcode for the replay is 99358947.

About Clearwire

Clearwire Communications, LLC, an operating subsidiary of Clearwire Corporation (NASDAQ:CLWR), offers a robust suite of advanced high-speed Internet services to consumers and businesses. As part of a multi-year network build-out plan, Clearwire’s 4G service, called CLEAR™, will be available in major metropolitan areas across the U.S., and bring together an unprecedented combination of speed and mobility. Clearwire’s open all-IP network, combined with significant spectrum holdings, provides unmatched network capacity to deliver next-generation broadband access. Strategic investors include Intel Capital, Comcast, Sprint, Google, Time Warner Cable, and Bright House Networks. Clearwire currently provides 4G service, utilizing WiMAX technology, in sixteen markets and provides pre-WiMAX communications services in 40 markets across the U.S. and Europe. Headquartered in Kirkland, Wash., additional information about Clearwire is available at www.clearwire.com.