Bill Morrow CEO, Clearwire

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NARUC Summer Meeting

• Bill Morrow CEO, Clearwire

July 20, 2009
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Forward Looking Statements
This presentation includes forward-looking
statements within the meaning of the securities
laws. The statements in this presentation
regarding plans for the development and
deployment of a broadband network based on WiMAX
technology the timing, availability,
capabilities, coverage, and costs of the WiMAX
network planned market launches products and
services to be offered by Clearwire and other
statements that are not historical facts are
forward-looking statements.   The words will,
would, may, should, "estimate," "project,"
forecast, "intend," "expect," "believe,"
"target," designed and similar expressions are
intended to identify forward-looking statements.
Forward-looking statements are projections
reflecting management's judgment and assumptions
based on currently available information and
involve a number of risks and uncertainties that
could cause actual results to differ materially
from those suggested by the forward-looking
statements. Future performance cannot be
assured. Actual results may differ materially
from those in the forward-looking statements due
to a variety of factors, including, but not
limited to the costs and business risks
associated with deploying a WiMAX network and
offering products and services utilizing WiMAX
technology our ability to raise additional
substantial financing in both the near term and
long term, which in turn could require us to
substantially modify our business plan our
substantial indebtedness, which could affect our
ability to raise additional capital the
inability of third-party suppliers, software
developers and other vendors to perform
requirements and satisfy obligations necessary to
create products and software designed to support
WiMAX features and functionality the impact of
adverse network performance worsening economic
conditions and other risks referenced from time
to time in Clearwires filings with the
Securities and Exchange Commission, including in
the Annual Report on Form 10-K, in the section
titled Risk Factors.   Clearwire believes the
forward-looking statements in this presentation
are reasonable however, you should not place
undue reliance on forward-looking statements,
which are based on current expectations and speak
only as of the date of this presentation.
Clearwire is not obligated to publicly release
any revisions to forward-looking statements to
reflect events after the date of this
presentation. A reconciliation of pro forma
financial information and any non-GAAP financial
measures discussed in this presentation can be
found in the Investor Relations section of our
website.
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Today's Applications and Devices are Just the
Beginning
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30 MB / Mo.
450

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Combination of Applications and Devices Result in
Significantly Greater Data Consumption
30 MB/Mo.
1 GB/Mo.
14 GB/Mo.
Source Cisco VNI Global Mobile Data Traffic
Forecast Update 1/29/09
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90 percent of SONY products will connect to the
Internet and to each other by 2011.
Source Sir Howard Stringer SONY CES 2009
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Clearwire is Poised for Success
Spectrum
Substantial spectrum capacity available to
deliver true mobile broadband experience minimum
of 40 MHz up to 100 MHz.
Technology
Next generation, standards based OFDM technology
utilizing wide frequency channels designed to
deliver multi-megabit speeds to the end user
device.
Network
Flat all-IP network, low cost, simple, low
latency built to deliver superior mobile
performance and bandwidth.
Devices
Wide selection of devices with low cost 4G
chipsets embedded in the device to reduce
barriers to entry and make customer acquisition
more affordable.
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Accelerating the 4G Ecosystem
CLEAR Spot
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Introducing
the Silicon Valley WiMAX Innovation Network
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• CW
• SRG (IndiGO Networks)
• Telebarbados Inc
• Digicel
• Codetel
• ONEMAX
• TRICOM
• Wind Telecom
• Outremer Telecom
• Comcel
• Haiti Data Network (HDN)
• GoTel
• Islanet (known commerically as Volare)
• IFX Networks
• TelMex
• BTL
• Telecel
• Brasil Telecom
• Embratel

Global WiMAX Deployments Today
More than 450 deployments today covering 430
million people. Expect to double that number to
800 million people by the end of 2010.
North America 46 Service Providers 2 Countries
Europe 145 Service Providers 40 Countries
Middle East 16 Service Providers 9 Countries
Asia-Pacific 61 Service Providers 18 Countries
Africa 92 Service Providers 37 Countries
CALA 95 Service Providers 29 Countries
Source Informa
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Rolling out the CLEARTM 4G Network
Expansion Plans Under Way Enabling Coverage of Up
To 120 Million People
Chicago
Charlotte
Philadelphia
Dallas/Ft. Worth
Baltimore
80 MARKETS by the end of
Honolulu
Las Vegas
2010
New York
Atlanta
Houston
San Francisco / Bay Area
Seattle
Washington DC
Boston
Portland
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American Reinvestment and Recovery Act Funding

• Broadband investment is the right economic
  formula for a sound recovery.
• Wireless adds unique benefit new broadband
  adopters comfortable with wireless technology,
  and this will translate to more mobile broadband
  adoption.

• Our customer-centric business model (and the
  WiMAX standard) embraces open networks so that
  our subscribers can choose the Internet devices,
  services and applications they want to use. Open
  markets for free speech and commerce on the
  wireless Internet are core to our business model.

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