PRESS RELEASE

RESTON, VA - Comsearch announced today that it is forming a relationship with SCIENTECH of Downers Grove, IL, a leading international wireless technology services company, and with WaveRider Communications Inc., a Toronto based global provider of wireless Internet access products, to provide engineering and installation services to WaveRider's LMS (Last Mile Solution^®) customers.

Comsearch and SCIENTECH will work together in a dual support effort to engineer, install and deploy WaveRider's LMS wireless Internet access systems on a global basis. Both companies are forming project teams comprised of wireless experts who will provide the regional and technical knowledge and expertise required for each WaveRider LMS installation.

"We are pleased to foster our relationship with SCIENTECH and WaveRider in order to address the quality last mile Internet access market that is being developed by WaveRider to meet their customer's demand for LMS service," said Douglass Hall, President, Comsearch. "The growing demand for WaveRider's LMS products should create a positive, long-term service relationship."

"Each of our offices around the world will make a significant contribution to this joint agreement," said Larry J. Dietrick, Vice President, SCIENTECH Telecommunication Services. "SCIENTECH's international team of professionals has the experience and expertise to ensure every installation of wireless technologies that we implement is a success."

The experienced teams from Comsearch and SCIENTECH will provide system and program planning and management, application engineering, RF path survey, design and network engineering, operation, installation and
maintenance services to WaveRider's LMS customers around the world. WaveRider's LMS products are the world's
first fully networked, license-exempt wireless systems, bringing broadband Internet access to large, medium and small office/home office (SOHO) business, utilizing secure and interference-free spread-spectrum radio technology in the license-free 2.4GHz ISM band. The overall project management for each installation, including presales engineering work and maintenance of direct contractual and service level agreements for all design and installation services of LMS products will be handled by WaveRider.

SCIENTECH (www.scientech.com) is a worldwide technology and services company that supports the safe, secure and cost-effective operation of energy companies, government installations and industrial facilities. In telecommunications, the company specializes in microwave, PCS/wireless telephony, fiber optic and local multipoint distribution services. SCIENTECH employs hundreds of highly skilled employees and managers in more than 30 U.S. cities and countries including Canada, the Czech Republic, Japan, Kazakhstan, Lithuania, Russia, Ukraine, the United Kingdom, South Korea and Venezuela.

WaveRider Communications, Inc. (www.waverider.com) is a leading wireless information technology company that designs products for data communications and Wireless Internet Networking (WIN). WaveRider's high performance products use frequency hopping and direct sequence spread spectrum technology coupled with time division multiple access techniques and operate in the license-free 900 MHz and 2.4 GHz ISM frequency bands. NCL Series Wireless Bridges and Routers provide the wireless connection between single or multiple computer networks. Integrated network management features ensure data is quickly forwarded to its intended destination based on network conditions. WaveRider's LMS (Last Mile Solution) Product Family connects wireless modems that offer high-speed connections to the Internet for business and residential customers. WaveRider is traded on the NASDAQ National Market, under the symbol WAVC.

Comsearch (www.comsearch.com), designs, deploys, and optimizes wireless networks worldwide. Comsearch provides service solutions, engineering and GIS data to operators of Microwave, Mobile Satellite, Cellular, PCS, and Fixed Wireless networks. In addition to experienced engineers, our software line addresses the engineering challenges of fixed network design and spectrum relocation. Comsearch, located in Reston, Virginia, is an Allen Telecom company (NYSE:ALN).

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