<SEC-DOCUMENT>0001654954-21-010661-index.html : 20211001
<SEC-HEADER>0001654954-21-010661.hdr.sgml : 20211001
<ACCEPTANCE-DATETIME>20211001084024
ACCESSION NUMBER:		0001654954-21-010661
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20211001
DATE AS OF CHANGE:		20211001

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PARKERVISION INC
		CENTRAL INDEX KEY:			0000914139
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				592971472
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-230888
		FILM NUMBER:		211297227

	BUSINESS ADDRESS:	
		STREET 1:		4446 - 1A HENDRICKS AVENUE
		STREET 2:		SUITE 354
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32207
		BUSINESS PHONE:		9047326100

	MAIL ADDRESS:	
		STREET 1:		4446 - 1A HENDRICKS AVENUE
		STREET 2:		SUITE 354
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32207
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>prkrx20211001xupdatesupp30.htm
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: prkrx20211001xupdatesupp30.htm

</DOCUMENT>
</SEC-DOCUMENT>