<SEC-DOCUMENT>0001209191-18-051531.txt : 20180918
<SEC-HEADER>0001209191-18-051531.hdr.sgml : 20180918
<ACCEPTANCE-DATETIME>20180918175946
ACCESSION NUMBER:		0001209191-18-051531
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180914
FILED AS OF DATE:		20180918
DATE AS OF CHANGE:		20180918

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SILBERSTEIN JASON V
		CENTRAL INDEX KEY:			0001284848

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16853
		FILM NUMBER:		181076559

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SBA COMMUNICATIONS CORP
		CENTRAL INDEX KEY:			0001034054
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				650716501
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		8051 CONGRESS AVENUE
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487
		BUSINESS PHONE:		5612269345

	MAIL ADDRESS:	
		STREET 1:		8051 CONGRESS AVENUE
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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    <periodOfReport>2018-09-14</periodOfReport>

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        <issuerCik>0001034054</issuerCik>
        <issuerName>SBA COMMUNICATIONS CORP</issuerName>
        <issuerTradingSymbol>SBAC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001284848</rptOwnerCik>
            <rptOwnerName>SILBERSTEIN JASON V</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O SBA COMMUNICATIONS CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>8051 CONGRESS AVENUE</rptOwnerStreet2>
            <rptOwnerCity>BOCA RATON</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33487</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP - Site Leasing</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
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            <transactionCoding>
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                <transactionPricePerShare>
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                <value>Stock Options (Right to Buy)</value>
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                <footnoteId id="F5"/>
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                <value>2023-03-04</value>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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                <underlyingSecurityShares>
                    <value>58918</value>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>58918</value>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2880</value>
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            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2880</value>
                </sharesOwnedFollowingTransaction>
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            <securityTitle>
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            <expirationDate>
                <value>2024-03-06</value>
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                    <value>3870</value>
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            </underlyingSecurity>
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                    <value>3870</value>
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            <securityTitle>
                <value>Stock Options (Right to Buy)</value>
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                <value>156.50</value>
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                <footnoteId id="F9"/>
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                <value>2025-03-06</value>
            </expirationDate>
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                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>40556</value>
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                    <value>40556</value>
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                <directOrIndirectOwnership>
                    <value>D</value>
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        </derivativeHolding>
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            <securityTitle>
                <value>Restricted Stock Units</value>
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            <conversionOrExercisePrice>
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                <footnoteId id="F10"/>
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            <expirationDate>
                <footnoteId id="F10"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>4227</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
                    <value>4227</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
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        </derivativeHolding>
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    <footnotes>
        <footnote id="F1">These options are immediately exercisable.</footnote>
        <footnote id="F2">These options vest in accordance with the following schedule: 11,741 vest on each of the first through third anniversaries of the grant date and 11,742 vest on the fourth anniversary of the grant date (March 5, 2015).</footnote>
        <footnote id="F3">Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.</footnote>
        <footnote id="F4">These restricted stock units vest in accordance with the following schedule: 1,175 vest on each of the first through third anniversaries of the grant date and 1,176 vest on the fourth anniversary of the grant date (March 5, 2015).</footnote>
        <footnote id="F5">These options vest in accordance with the following schedule: 14,729 vest on each of the first and the third anniversary of the grant date and 14,730 vest on each of the second and the fourth anniversary of the grant date (March 4, 2016).</footnote>
        <footnote id="F6">These restricted stock units vest in accordance with the following schedule: 1,439 vest on the first anniversary of the grant date and 1,440 vest on each of the second through fourth anniversaries of the grant date (March 4, 2016).</footnote>
        <footnote id="F7">These options vest in accordance with the following schedule: 12,565 vest on each of the first and the second anniversary of the grant date and 12,566 vest on each of the third and the fourth anniversary of the grant date (March 6, 2017).</footnote>
        <footnote id="F8">These restricted stock units vest in accordance with the following schedule: 1,289 vest on the first anniversary of the grant date and 1,290 vest on each of the second through fourth anniversaries of the grant date (March 6, 2017).</footnote>
        <footnote id="F9">These options vest in accordance with the following schedule: 10,139 vest on each of the first through fourth anniversaries of the grant date (March 6, 2018).</footnote>
        <footnote id="F10">These restricted stock units vest in accordance with the following schedule: 1,056 vest on the first anniversary of the grant date and 1,057 vest on each of the second through fourth anniversaries of the grant date (March 6, 2018).</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Thomas P. Hunt, Attorney-in-Fact</signatureName>
        <signatureDate>2018-09-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
