ParkerVision To Host Fourth Quarter 2010 Conference Call And Webcast On April 1, 2011 At 11:00 AM ET

JACKSONVILLE, Fla., March 29, 2011 (GLOBE NEWSWIRE) -- ParkerVision, Inc. (Nasdaq:PRKR), a developer and marketer of semiconductor technology solutions for wireless applications, will hold a conference call and webcast to discuss fourth quarter 2010 financial results on Friday, April 1, 2011 at 11:00 a.m. Eastern time. Jeffrey Parker, Chief Executive Officer and Cindy Poehlman, Chief Financial Officer, will review the Company's results, which will be released after the close of trading on Thursday, March 31, as well as provide a general corporate update.

Date:	Friday, April 1, 2011
Time:	11:00 AM ET

To listen via live webcast, go to the ParkerVision website at: http://ir.parkervision.com/events.cfm

To participate in the teleconference, please dial (10 min. before conference is scheduled to begin):

Domestic toll-free:	1- 877- 561- 2750
International:	+ 763 - 416- 8565

If you are unable to participate during the live conference call and webcast, the conference call audio cast will be archived and available for replay in the Investor Relations section of the Company's website at http://parkervision.com for approximately 90 days.

About ParkerVision

ParkerVision, Inc. designs, develops and markets its proprietary RF technologies which enable advanced wireless communications for current and next generation mobile communications networks. Its solutions for wireless transfer of radio frequency (RF) waveforms enable significant advancements in wireless products, addressing the needs of the cellular industry for efficient use of power, reduced cost and size, greater design simplicity and enhanced performance in mobile handsets as the industry migrates to next generation networks. ParkerVision is headquartered in Jacksonville, Florida. For more information please visit www.parkervision.com .

The ParkerVision, Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=9410

(PRKR-I)

CONTACT: Cindy Poehlman
         Chief Financial Officer
         ParkerVision, Inc.
         904-737-1367
         [e-mail]
         
         Ron Stabiner
         Vice President
         The Wall Street Group, Inc.
         212-888-4848
         [e-mail]