To: Rory McLeod who wrote (9049 ) 3/5/2001 12:30:14 PM From: Fred C. Dobbs Read Replies (1) | Respond to of 9096 March 05, 2001 12:22 The Sky's the Limit for New Wireless Communications Airships Floating Three Miles Above Ground, Platforms Wireless International's New Airborne Relay Communications Systems Proves to Bring Affordable and Flexible Wireless Voice & Data to Rural Markets SAN DIEGO, March 5 /PRNewswire/ -- Floating like a massive World War II barrage balloon with an underbelly bulge large enough to hold nearly 1500-pounds worth of antennas and sophisticated communications hardware, the new Airborne Relay Communications (ARC System) designed and developed by Platforms Wireless International (OTC: PLFM) is poised to be the future communications infrastructure platform for cellular and wireless data -- at least according to results from today's first-ever commercial demonstration in San Diego. This demonstration today proved that the ARC System payload is fully capable of handling up to 500,000 cellular subscribers and supporting the leading wireless protocols: TDMA, CDMA and GSM, thus making the ARC System ready for worldwide deployment. "Providing cellular and wireless Internet service to rural areas is a costly proposition for telecommunications companies," said William C. Martin, chairman and CEO of Platforms Wireless Intl. "Until now, the options were limited to either satellite systems or multiple fixed ground tower antenna structures, both of which are extremely costly and time consuming to deploy. Today's commercial demonstration proves that a more flexible and extremely cost-effective solution can be brought to new markets in a matter of months instead of years." Packed with multiple, 8-foot wide antennas and powerful communications technology hardware, the ARC System is housed in a 150-foot long "Zeppelin-like" airship that is tethered to a fixed ground control station. These airships, formally known as "Aerostats" originate as airborne defense platforms for low-level RADAR use. Platforms Wireless International is the first company to bring this military design into a commercial application. At 15,000 feet, the ARC System's cellular coverage spans an area of approximately 140 miles in diameter -- three, for example can cover Boston to Washington D.C. First commercial orders are expected to take place this year from foreign countries, such as Brazil, that need to provide communications services to outlying regions that lack a fully developed communications infrastructure. Because of the ARC System's flexibility, mobility and speed of deployment, estimates are that cellular and wireless service can be provided for approximately half the cost of any ground-based tower infrastructure. Martin concludes, "In addition to providing rural coverage, the ARC System is an ideal solution to augment existing cellular networks. Because of its mobility, quick deployment and low-cost, the ARC System offers an elegant way for cellular providers to beef-up coverage for situations, such as the Olympics or other events where thousands of unexpected users need to be accommodated." About Platforms International Platforms International Corporation, headquartered in Los Angeles, is the developer and marketer of the revolutionary wireless communications technology known as the Airborne Relay Communications "ARC" System, and its family of Airborne, host infrastructures, the Zero0Gravity AeroStructures(R). Management believes that these significant advances in the field of Airborne wireless communications technology will provide an efficient, cost-effective, all-broadband, voice and data communications alternative for augmenting, replacing, and supplementing terrestrial wireline and cellular telecommunications infrastructures, as well as high and low-earth orbiting satellites -- at a savings in both cost and deployment time, as compared to conventional systems. Platforms can be found on the Web, at: plfm.net . SOURCE Platforms Wireless International /CONTACT: Catherine Bergstrom of McKie Headstrom PR, 408-942-0133, ext. 12, or catherine@mhpr.com, for Platforms Wireless International; or investors, Brad Meyer or Harvey Goralnick of FOCUS Partners LLC, 212-752-9445, or plfm@focuspartners.com, for Platforms Wireless International/ /Web site: plfm.net (PLFM)