EDX Announces Webster

For immediate release
November 5, 2009

EDX Wireless Welcomes Steve Webster as Director of Product Management
Eugene, OR, November 5, 2009 – EDX Wireless, a recognized leader for RF planning
tools, announced the appointment of Mr. Steve Webster as Director of Product
Management. Mr. Webster will contribute his engineering expertise to continue EDX’s
commitment to developing the most flexible and reliable carrier-class planning tools
available for modeling wireless networks.

“Steve’s experience and background in the wireless industry and his unique skill sets
will be key elements in EDX’s ability to continue to develop tools that meet the needs of
comprehensive network planning for emerging RF technologies. We are very pleased
to have him guiding our development team,” says Ted Hicks, vice president of
development and support.

Mr. Webster brings a wealth of experience to this new position at EDX. Having worked
for wireless network operators, equipment vendors, and consulting firms in the wireless
industry, he understands the perspective of EDX’s extensive customer base. Mr.
Webster has held engineering positions for AT&T, Sprint/Nextel, Juni, American Tower,
Lucent Technologies, and LCC. Mr. Webster holds a BSEE from Clarkson University
and an MSEE from Johns Hopkins University.

About EDX Wireless LLC
EDX network design tools are some of the most widely used engineering software
products for designing wireless communications networks, including wireless
broadband, WiMAX, Wi-Fi, public safety, and other mobile wireless systems. This
mature suite of tools is the result of over 20 years of development effort, EDX
propagation and planning tools have been used in more than 55 countries worldwide for
the successful design and deployment of wireless networks. www.edx.com© 2009 EDX Wireless LLC, EDX® and SignalPro® are registered trademarks of EDX

Jennifer Duncan
EDX Wireless LLC