JACKSONVILLE, Fla--(BUSINESS WIRE)--May 16, 2005--ParkerVision, Inc. (Nasdaq NMS: PRKR), announced today that management will announce its first quarter 2005 financial results after the close of the markets on May 16, 2005 and will subsequently host a conference call commencing at 8:30 AM ET on May 17. The conference call will consist of prepared remarks from management as well as a Q&A session and will be available over the Internet via live webcast at www.parkervision.com.

The conference call will be accessible by telephone at 800-510-0146 or 617-614-3449, with the passcode of 80541855 and participants are advised to dial-in at least five minutes before the scheduled start time. The replay of the conference call will be available for seven days by telephone at 1-888-286-8010 or 617-801-6888 and accessible by webcast via the Internet at www.parkervision.com for a period of 90 days. The passcode for the teleconference replay is 50238062.

About ParkerVision

ParkerVision, Inc. is headquartered in Jacksonville, Fla. with additional facilities in Orlando, Florida. The company 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. The company's new RF power amplifier products provide improved signal performance, power efficiency, and design cost to manufacturers of wireless RF products. ParkerVision also offers wireless networking products that incorporate the D2D technology to provide superior reliability, distance, and interference immunity and are available at select national and regional retail partner locations. Additional information about ParkerVision is available at www.parkervision.com.

    CONTACT: ParkerVision, Inc.
             Carolyn Wrenn (IR), 888 690-7110
             Cameron Associates
             Peter Seltzberg, 212-245-8800

    SOURCE: ParkerVision, Inc.