ParkerVision SignalMAX Selected to Provide Wireless Access to St. Augustine Airport Ahead of Super Bowl XXXIX PreparationParkerVision, Inc. (Nasdaq NMS: PRKR), announced today that AERO SPORT, INC., St. Augustine airport's fixed base operator, has installed ParkerVision SignalMAX? state-of-the-art networking equipment to provide wireless connectivity to pilots, flight crews and passengers for their personal and commercial use. The wireless network can cover the airport's one-mile runway (which is among the longest in Florida), and all of the main Fixed Based Operation (FBO) ramps for aircraft parking.


During the next few months, the St. Augustine/St. Johns County Airport is expected to experience an influx of clientele due to the upcoming Super Bowl XXXIX in Jacksonville and a reliable, high-performance wireless network will be a necessity. During that time FOX Broadcasting will be performing much of their operations out of the airport and the newly installed wireless network will help keep them productive.

"Our company has installed what must be the most cost-effective wireless network in the country," said Michael Slingluff, President of Aero Sport, Inc. "We previously tested and considered wireless network solutions offered by Cisco and Netgear, but the costs of these solutions were coming in between $40,000 and $50,000, as twelve to fifteen devices would have had to been installed and buried around the facility to provide the level of connectivity we need. We decided to select and install SignalMAX? extended wireless networking products, made by ParkerVision, a local business out of Jacksonville. Their network solution provided coverage to our entire aircraft parking ramp and hangars with just a single access point, placed outside the main building, and total installation time was less than an hour. For the total retail cost of this outdoor hotspot or approximately $400, ParkerVision's SignalMAX solution gave us the high performance, low cost, and overall value that was superior to anything else available in the marketplace, and far surpassed our expectations."

"With approximately 75,000 flights coming and going each year, Aero Sport must keep up to date with advancements in wireless communications, and Internet access has been a top priority to our passengers since laptops began to proliferate aboard all of the high-end business jets," added Slingluff. "The wireless network has made the Aero Sport, Inc and the St. Augustine/St. Johns County Airport much more efficient, and has enabled pilots to maintain tighter schedules in their aircraft and access many online services. They are able to file flight plans, do pre-flight planning, get weather data, and even last-minute weather briefings, information that they had previously had to come inside the terminal to receive. Furthermore, business and leisure passengers are able to transact and communicate through the Internet in their planes on the tarmac, in the gate, and at any place on the airport, and thus gain a significant amount of time to be productive and maintain continuity in their lifestyles while traveling."

About Aero Sport, Inc.

Aero Sport, Inc. of Saint Augustine, is the gateway to Saint Johns County. The Company's full service aviation facility at the Saint Augustine/Saint Johns County Airport has been servicing the aviation needs of Northeast Florida for over 40 years. Services provided includes ground services, fuel, maintenance, parking and hangar rentals for general aviation and business aircraft. Aero Sport further offers aircraft sales, private charter, aircraft management and fractional ownership programs. The staff and services are available 365 days a year. For more information please visit www.aerosport.com

About ParkerVision

ParkerVision, Inc., headquartered in Jacksonville, with additional facilities in Orlando, Florida, designs, develops and manufactures complete semiconductor system solutions for wireless products based on the enabling, patented D2D? technology. D2D, which is applicable to all wireless applications, utilizes digital radio circuitry that eliminates the negative attributes inherent to products that use legacy analog processes. Based on the superior performance of our D2D technology, ParkerVision guarantees that its SignalMAX complete networking solution will offer "full home coverage" and eliminate "dead-zones." Additional information about ParkerVision is available at www.parkervision.com

Forward Looking Statements

This press release contains forward-looking information. Readers are cautioned not to place undue reliance on any such forward-looking statements, each of which speaks only as of the date made. Such statements are subject to certain risks and uncertainties which are disclosed in the Company's SEC reports, including the Form 10K for the year ended December 31, 2003 and the Form 10Q for the quarter ended September 30, 2004.

ParkerVision, the ParkerVision logo, SignalMAX, Direct2Data, and D2D are trademarks or registered trademarks of ParkerVision, Incorporated. All other trademarks or company names are trademarks or registered trademarks of their respective companies.

    CONTACT: ParkerVision, Inc.
             Carolyn Wrenn (IR), 888-690-7110
             cwrenn@parkervision.com
             or
             Cameron Associates
             Peter Seltzberg, 212-554-5487
             peter@cameronassoc.com

    SOURCE: ParkerVision, Inc