ArrayComm Receives WCA ''Innovation Frontier'' Award; Wireless Communications Association Honors 2002 Deployment of the i-BURST Personal Broadband System.

Business Editors/High-Tech Writers

SAN JOSE, Calif.--(BUSINESS WIRE)--Jan. 8, 2003

ArrayComm, Inc. today announced that it has received an Innovation Frontier award in the mobile category from the Wireless Communications Association (WCA) for its pioneering development and deployment of the i-BURST Personal Broadband System. This "Wemmie" award will be presented at 8 p.m. on Tuesday, January 14, as part of the WCA's Ninth Annual Technical Symposium and Business Expo at the Fairmont Hotel in San Jose, Calif.

"We are impressed with ArrayComm's technological and business achievements in mobile wireless broadband," said Andrew Kreig, president of WCA. "Innovative companies like ArrayComm show that the broadband wireless market is creating profitable solutions during this economic downturn and creating a new category for personal broadband applications, infrastructures and service businesses."

"Our i-BURST Personal Broadband System expands the reach of high-speed data communications beyond the reach of home, office or 'hot spot' without sacrificing service or speed," said Nitin J. Shah, ArrayComm's chief strategy officer. "Now that deployment is underway in Australia, we are demonstrating the system's incredible range, speed and mobility in real-world conditions. We are honored that our technology and its market progress over the past year have been recognized by WCA, and we are looking forward to showing further innovation and results this year."

In addition to accepting this award on behalf of ArrayComm, Shah will be presenting a session entitled "TDD Spectrum: Innovation in Spectrum, Systems and Services," during the WCA Symposium at 4:30 p.m. PST on January 14.

About the i-BURST Personal Broadband System

The i-BURST Personal Broadband System is a carrier-grade wide area wireless data network designed for people to have high-speed Internet access wherever they are. Distinct and complementary to traditional 2G and emerging 3G systems as well as short-range 802.11 WLAN (Wi-Fi) networks, Personal Broadband technology delivers a revolutionary Internet experience, combining the freedom of mobility, low cost infrastructure and transmission speeds similar to a typical home broadband DSL or cable line. The pure IP, end-to-end system is designed much like a cellular system, with base stations deployed throughout a coverage area and wireless modems or PC cards used by consumers to access the service. The system is architected to support the full range of IP applications in a mobile environment, including e-mail, virtual private networking, high speed Web access, streaming video, gaming and voice over IP (VoIP). ArrayComm's patented adaptive antenna technology is at the heart of the system, providing incredible gains in spectral efficiency and thereby dramatically lowering per-user service costs on a network.

About the Wireless Communications Association

WCA is the trade association of the wireless broadband industry. Its membership includes a wide variety of licensees, system operators, equipment manufacturers and consultants deploying wireless broadband service worldwide. Charting fixed, portable or mobile strategies for spectrum from below 2 GHz to beyond 100 GHz (including FSO), WCA (www.wcai.com) and its License Exempt Alliance have been active in virtually every major FCC proceeding relating to wireless broadband spectrum, as well as many comparable proceedings elsewhere. WCA favors voluntary industry standards, but has not endorsed any specific one. WCA facilitates discussions between experts by hosting joint meetings and via other communications.

About ArrayComm

ArrayComm, Inc. is the world leader in smart antenna technology. ArrayComm's patented IntelliCell(TM) technology -- based on fully adaptive smart antennas -- creates dedicated personal cells of voice or data for wireless subscribers. ArrayComm licenses IntelliCell technology to manufacturers and improves the cost, coverage and capacity of any personal communications system. It is installed in more than 130,000 IntelliCell-equipped base stations worldwide, serving more than 10 million people. IntelliCell technology is also the key ingredient of ArrayComm's innovative i-BURST(TM) Personal Broadband System -- the only wireless Internet access system that offers the freedom of mobility with the high speed of DSL at consumer pricing. ArrayComm was founded in 1992, and wireless industry pioneer Martin Cooper is chairman and CEO. The company has more than 250 patents issued or pending worldwide. For more information, please visit www.arraycomm.com.

ArrayComm is a registered trademark, and i-BURST(TM) and IntelliCell(TM) are trademarks of ArrayComm, Inc. Other names are registered trademarks or trademarks of their respective holders.