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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 MTDwqmpsATouqjdhDV0Nv3NC6RuiRQu5Voxo7gJq1x+myQC/LzYMvacHQrA/Bcsa
 GeCZx2s0HLN6rEVYh+4a1g==

<SEC-DOCUMENT>0001209191-04-040216.txt : 20040810
<SEC-HEADER>0001209191-04-040216.hdr.sgml : 20040810
<ACCEPTANCE-DATETIME>20040810173612
ACCESSION NUMBER:		0001209191-04-040216
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040715
FILED AS OF DATE:		20040810

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LATHAM WELDON H
		CENTRAL INDEX KEY:			0001206202

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30821
		FILM NUMBER:		04965337

	BUSINESS ADDRESS:	
		STREET 1:		TELECOMMUNICATION SYSTEMS INC
		STREET 2:		275 WEST STREET
		CITY:			ANNAPOLIS
		STATE:			MD
		ZIP:			21401

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TELECOMMUNICATION SYSTEMS INC /FA/
		CENTRAL INDEX KEY:			0001111665
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				521526369
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		275 WEST ST
		CITY:			ANNAPOLIS
		STATE:			MD
		ZIP:			21401
		BUSINESS PHONE:		4102637616

	MAIL ADDRESS:	
		STREET 1:		275 WEST ST
		CITY:			ANNAPOLIS
		STATE:			MD
		ZIP:			21401
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-07-15</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001111665</issuerCik>
        <issuerName>TELECOMMUNICATION SYSTEMS INC /FA/</issuerName>
        <issuerTradingSymbol>TSYS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001206202</rptOwnerCik>
            <rptOwnerName>LATHAM WELDON H</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TELECOMMUNICATION SYSTEMS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>275 WEST STREET</rptOwnerStreet2>
            <rptOwnerCity>ANNAPOLIS</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>21401</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Option (Right to Buy)</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>6.81</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2004-07-15</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>15000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>6.81</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2005-07-15</value>
            </exerciseDate>
            <expirationDate>
                <value>2014-07-15</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>15000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>37500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Reporting person is a member of the Issuer's Board of Directors.  Non-cash compensation to members of the Issuer's Board of Directors includes options to purchase shares of Issuer's Class A Common Stock upon vesting of the options, which occurs one year after the grant date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Bruce A. White, by power-of-attorney</signatureName>
        <signatureDate>2004-08-10</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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