<SEC-DOCUMENT>0001213900-22-049682-index.html : 20220819
<SEC-HEADER>0001213900-22-049682.hdr.sgml : 20220819
<ACCEPTANCE-DATETIME>20220819160513
ACCESSION NUMBER:		0001213900-22-049682
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220819
DATE AS OF CHANGE:		20220819
GROUP MEMBERS:		MILFAM CI LLC SPARTACUS
GROUP MEMBERS:		MILFAM CI MANAGEMENT LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEXTNAV INC.
		CENTRAL INDEX KEY:			0001865631
		STANDARD INDUSTRIAL CLASSIFICATION:	SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-93005
		FILM NUMBER:		221180780

	BUSINESS ADDRESS:	
		STREET 1:		1775 TYSONS BLVD., 5TH FLOOR
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
		BUSINESS PHONE:		800-775-0982

	MAIL ADDRESS:	
		STREET 1:		1775 TYSONS BLVD., 5TH FLOOR
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Spartacus Acquisition Shelf Corp.
		DATE OF NAME CHANGE:	20210603

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SUBIN NEIL S
		CENTRAL INDEX KEY:			0001201333

	FILING VALUES:
		FORM TYPE:		SC 13D

	MAIL ADDRESS:	
		STREET 1:		2336 S.E. OCEAN BOULEVARD, #400
		CITY:			STUART
		STATE:			FL
		ZIP:			34996
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>ea164687-sc13dsubin_next.htm
<DESCRIPTION>SCHEDULE 13D
<TEXT>
Document 1 - file: ea164687-sc13dsubin_next.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ea164687ex99-1_nextnav.htm
<DESCRIPTION>JOINT FILING AGREEMENT, DATED AUGUST 19, 2022
<TEXT>
Document 2 - file: ea164687ex99-1_nextnav.htm

</DOCUMENT>
</SEC-DOCUMENT>