MARCH 2006

Navini Networks With powerful commercial validation of its patented Smart Antenna technology that delivers zero-install, non-line-of-sight, portable broadband, Navini is demonstrating the viability, economic advantage, and performance success of the mobile WiMAX vision. COMPANY SOLUTIONS PRODUCTS PARTNERS CONTACT Pegasus Communications Launches New Brand Xanadoo—New Pre-WiMAX Deployment is Poised for Success and Expansion Pegasus Partners with ALTIUS to Meet Licensed Back Haul Challenge On February 1, 2006, Pegasus Communications successfully rolled out its new wireless high-speed Internet service, branded Xanadoo, offering always-on, mobile access in Lubbock, Texas, with expansion planned in 2006 to Wichita Falls, Abilene, and other Texas markets. A key factor in the successful launch was ALTIUS. ALTIUS Expands Options Offered for "Out of Band" Back Haul VAR Agreements Signed with Two New Vendors—GigaBeam and fSona ALTIUS Communications announced two new vendor partnerships during the first quarter of 2006: GigaBeam and fSona. Both reseller agreements add unique technologies and expanded capabilities to the ALTIUS product line. ISP customers, for example, will have new, exciting options from ALTIUS for "out of band" back haul. The new offerings will also allow ALTIUS to penetrate the government and enterprise markets more effectively. Some details for each company and its focus follow below.