<SEC-DOCUMENT>0001377789-18-000091.txt : 20181005
<SEC-HEADER>0001377789-18-000091.hdr.sgml : 20181005
<ACCEPTANCE-DATETIME>20181005181957
ACCESSION NUMBER:		0001377789-18-000091
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181005
FILED AS OF DATE:		20181005
DATE AS OF CHANGE:		20181005

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Elliott Meena L.
		CENTRAL INDEX KEY:			0001459479

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33278
		FILM NUMBER:		181111528

	MAIL ADDRESS:	
		STREET 1:		RESEARCH TRIANGLE PARK
		STREET 2:		637 DAVIS DRIVE
		CITY:			MORRISVILLE
		STATE:			NC
		ZIP:			27560

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVIAT NETWORKS, INC.
		CENTRAL INDEX KEY:			0001377789
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				205961564
		FISCAL YEAR END:			0701

	BUSINESS ADDRESS:	
		STREET 1:		860 N. MCCARTHY BLVD, SUITE 200
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035
		BUSINESS PHONE:		4089417100

	MAIL ADDRESS:	
		STREET 1:		860 N. MCCARTHY BLVD, SUITE 200
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Aviat Networks Inc
		DATE OF NAME CHANGE:	20161109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AVIAT NETWORKS, INC.
		DATE OF NAME CHANGE:	20100128

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARRIS STRATEX NETWORKS, INC.
		DATE OF NAME CHANGE:	20100126
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_153877798151369.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-10-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001377789</issuerCik>
        <issuerName>AVIAT NETWORKS, INC.</issuerName>
        <issuerTradingSymbol>AVNW</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001459479</rptOwnerCik>
            <rptOwnerName>Elliott Meena L.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>860 N. MCCARTHY BLVD., SUITE 200</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MILPITAS</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95035</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP CLAO, Corp Sec.</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2018-10-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>7866</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>24534</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares withheld solely to cover taxes on the vesting of a restricted stock unit.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Eric Chang, VP, Controller &amp; PAO on behalf of Meena L. Elliott</signatureName>
        <signatureDate>2018-10-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
