UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                 SCHEDULE 13G/A

                    Under the Securities Exchange Act of 1934
                                (Amendment No.2)*


                                  CALAMP CORP.
        ----------------------------------------------------------------
                                (Name of Issuer)

                                  Common Stock
        ----------------------------------------------------------------
                         (Title of Class of Securities)

                                    128126109
                              --------------------
                                 (CUSIP Number)

                                December 31, 2008
        ----------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

         /   /    Rule 13d-1(b)
         / X /    Rule 13d-1(c)
         /   /    Rule 13d-1(d)

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the  liabilities of the section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).





                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


1)  NAME OF REPORTING PERSON

Quaker Capital Management Corporation
-------------------------------------

    S.S. OR I.R.S. IDENTIFICATION
    NO. OF ABOVE PERSON                                 25-1495646
                                                        ----------

2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                   (a)    [    ]
                                                                   (b)    [    ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         Commonwealth of
                                                 Pennsylvania
                                                 -------------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              1,547,700
                                                 ---------

         6)       SHARED VOTING POWER            0
                                                 ---------

         7)       SOLE DISPOSITIVE POWER         1,547,700
                                                 ---------

         8)       SHARED DISPOSITIVE POWER       0
                                                 ---------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     1,547,700
                                                 ---------

10) CHECK IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES   [ ]


11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            6.14%
                                                 ------

12) TYPE OF REPORTING PERSON                     IA
                                                 ------





                               Page 2 of 15 Pages



                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


1)  NAME OF REPORTING PERSON

Quaker Capital Partners I, L.P.
-------------------------------------

         S.S. OR I.R.S. IDENTIFICATION
         NO. OF ABOVE PERSON                     25-1778076
                                                 ----------

2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)    [   ]
                                                                    (b)    [   ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         Delaware
                                                 --------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              966,500
                                                 -------

         6)       SHARED VOTING POWER            0
                                                 -------

         7)       SOLE DISPOSITIVE POWER         966,500
                                                 -------

         8)       SHARED DISPOSITIVE POWER       0
                                                 -------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     966,500
                                                 -------

10) CHECK IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES    [ X ]

    Excludes  581,200  shares of  the  Issuer's  Common Stock owned of record by
    Quaker Capital Partners II, L.P.


11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            3.84%
                                                 -----

12) TYPE OF REPORTING PERSON                     PN
                                                 -----



                               Page 3 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


1)  NAME OF REPORTING PERSON

Quaker Premier, L.P.
-------------------------------------

         S.S. OR I.R.S. IDENTIFICATION
         NO. OF ABOVE PERSON                     25-1778068
                                                 ----------

2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

                                                                    (a)    [   ]
                                                                    (b)    [   ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         Delaware
                                                 --------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              966,500
                                                 -------

         6)       SHARED VOTING POWER            0
                                                 -------

         7)       SOLE DISPOSITIVE POWER         966,500
                                                 -------

         8)       SHARED DISPOSITIVE POWER       0
                                                 -------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     966,500
                                                 -------

10) CHECK IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES   [ X ]

    Excludes 581,200  shares  of  the  Issuer's  Common Stock owned of record by
    Quaker Capital Partners II, L.P.

11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            3.84%
                                                 -----

12) TYPE OF REPORTING PERSON                     PN
                                                 -----




                               Page 4 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109



1)  NAME OF REPORTING PERSON

Quaker Capital Partners II, L.P.
-------------------------------------

         S.S. OR I.R.S. IDENTIFICATION
         NO. OF ABOVE PERSON                     11-3667966
                                                 ----------

2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)    [   ]
                                                                    (b)    [   ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         Delaware
                                                 --------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              581,200
                                                 -------

         6)       SHARED VOTING POWER            0
                                                 -------

         7)       SOLE DISPOSITIVE POWER         581,200
                                                 -------

         8)       SHARED DISPOSITIVE POWER       0
                                                 -------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     581,200
                                                 -------
10) CHECK IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES   [ X ]

    Excludes  966,500  shares  of  the  Issuer's Common Stock owned of record by
    Quaker Capital Partners I, L.P.

11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            2.31%
                                                 -----

12) TYPE OF REPORTING PERSON                     PN
                                                 -----


                               Page 5 of 15 Pages



                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109

1)  NAME OF REPORTING PERSON

Quaker Premier II, L.P.
-------------------------------------

         S.S. OR I.R.S. IDENTIFICATION
         NO. OF ABOVE PERSON                     30-0135937
                                                 ----------

2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)    [   ]
                                                                    (b)    [   ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         Delaware
                                                 --------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              581,200
                                                 -------

         6)       SHARED VOTING POWER            0
                                                 -------

         7)       SOLE DISPOSITIVE POWER         581,200
                                                 -------

         8)       SHARED DISPOSITIVE POWER       0
                                                 -------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     581,200
                                                 -------

10) CHECK IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES   [ X ]

    Excludes  966,500  shares of  the  Issuer's  Common Stock owned of record by
    Quaker Capital Partners I, L.P.


11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            2.31%
                                                 -----

12) TYPE OF REPORTING PERSON                     PN
                                                 -----


                               Page 6 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


1)  NAME OF REPORTING PERSON

Mark G. Schoeppner
-------------------------------------



2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                    (a)    [   ]
                                                                    (b)    [   ]
3)  SEC USE ONLY

4)  CITIZENSHIP OR PLACE OF ORGANIZATION         United States
                                                 of America
                                                 -------------
NUMBER OF SHARES BENEFICIALLY OWNED BY
EACH REPORTING PERSON WITH:

         5)       SOLE VOTING POWER              0
                                                 ---------

         6)       SHARED VOTING POWER            0
                                                 ---------

         7)       SOLE DISPOSITIVE POWER         0
                                                 ---------

         8)       SHARED DISPOSITIVE POWER       0
                                                 ---------

9)  AGGREGATE AMOUNT BENEFICIALLY OWNED
    BY EACH REPORTING PERSON                     0
                                                 ---------

10) CHECK BOX IF THE AGGREGATE AMOUNT
    IN ROW (9) EXCLUDES CERTAIN SHARES   [ X ]

    Mark G. Schoeppner  disclaims beneficial ownership of  1,547,700  shares  of
    the Issuer's  Common Stock that may be deemed to be beneficially   owned  by
    Quaker  Capital Partners I, L.P. and Quaker Capital Partners II, L.P.

11) PERCENT OF CLASS REPRESENTED BY
    AMOUNT IN ROW (9)                            0%
                                                 ------

14) TYPE OF REPORTING PERSON                     IN
                                                 ------


                               Page 7 of 15 Pages



                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


Item 1.

         (a)      Name of Issuer

                  CALAMP CORP.
                  --------------------------------------------------------------

         (b)      Address of Issuer's Principal Executive Offices

                  1401 N. Rice Avenue, Oxnard, CA  93030
                  --------------------------------------------------------------
Item 2.

         (a)      Names of Persons Filing

                  Quaker Capital Management Corporation
                  Quaker Capital Partners I, L.P.
                  Quaker Capital Partners II, L.P.
                  Quaker Premier, L.P.
                  Quaker Premier II, L.P.
                  Mark G. Schoeppner
                  --------------------------------------------------------------

         (b)      Address of Principal Business Office or, if none, Residence

                  601 Technology Drive, Suite 310, Canonsburg,
                  Pennsylvania 15317
                  --------------------------------------------------------------

         (c)      Citizenship

                  Quaker Capital Management Corporation - Pennsylvania
                                                          Corporation

                  Quaker Capital Partners I, L.P. - Delaware partnership
                  Quaker Capital Partners II, L.P.- Delaware partnership
                  Quaker Premier, L.P. - Delaware partnership
                  Quaker Premier II, L.P. - Delaware partnership
                  Mark G. Schoeppner - United States citizen
                  --------------------------------------------------------------

         (d)      Title of Class of Securities

                  Common Stock
                  --------------------------------------------------------------

         (e)      CUSIP Number

                  128126109
                  --------------------------------------------------------------



                               Page 8 of 15 Pages



                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


Item 3.           If this statement is  filed  pursuant to ss.ss.240.13d-1(b) or
                  240.13d-2(b) or (c), check whether the person filing is a:

     (a)       /   / Broker of dealer registered under section 15 of the Act;

     (b)       /   / Bank as defined in section 3(a)(6) of the Act;

     (c)       /   / Insurance  company as defined  in section  3(a)(19) of  the
                     Act;

     (d)       /   / Investment  company   registered   under  section  8 of the
                     Investment Company Act of 1940;

     (e)       / X / An investment adviser in accordance with ss.240.13d-1(b)(l)
                     (ii)(E);

     (f)       /   / An  employee  benefit  plan or endowment fund in accordance
                     with ss.240.13d-1(b)(1)(ii)(F);

     (g)       /   / A  parent  holding  company or control person in accordance
                     with ss.240.13d-1(b)(1)(ii)(G);

     (h)      /    / A  savings  association  as  defined in Section 3(b) of the
                     Federal Deposit Insurance Act;

     (i)      /    / A  church  plan  that is excluded from the definition of an
                     investment company  under section 3(c)(14)of the Investment
                     Company Act of 1940;

     (j)      /    / Group, in accordance with ss.240.13d-1((b)(l)(ii)(J)

Item 4.           Ownership
                  ---------

         Quaker Capital Management Corporation:

         (a) Amount Beneficially Owned: 1,547,700

             The  filing of this  report  shall not be construed as an admission
             that Quaker Capital   Management  Corporation  is,  for purposes of
             Section 13(d) or 13(g) of the Act or for any  other  purposes,  the
             beneficial owner of these  securities.  Quaker  Capital  Management
             Corporation  disclaims  beneficial   ownership  of  all   1,547,700
             shares covered by this Schedule 13G/A.


                               Page 9 of 15 Pages

                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


         (b) Percent of Class: 6.14%

         (c)

           (i)   Sole power to vote or direct the vote: 1,547,700

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 1,547,700

           (iv)  Shared power to dispose or direct the disposition of: 0

         Quaker Capital Partners I, L.P.:

          a) Amount Beneficially Owned: 966,500

             The filing of  this  report  shall not be construed as an admission
             that Quaker Capital  Partners  I, L.P. is, for  purposes of Section
             13(d)   or   13(g)  of  the  Act  or for any  other  purposes,  the
             beneficial owner of these securities.  Quaker  Capital Partners  I,
             L.P.  disclaims  beneficial  ownership of 581,200 shares covered by
             this Schedule 13G/A.

         (b) Percent of Class: 3.84%

         (c)

           (i)   Sole power to vote or direct the vote: 966,500

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 966,500

           (iv)  Shared power to dispose or direct the disposition of: 0

         Quaker Premier, L.P.:

          a) Amount Beneficially Owned: 966,500

             The filing of this report  shall not be  construed  as an admission
             that  Quaker  Premier,  L.P. is, for  purposes



                              Page 10 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


             of Section  13(d) or 13(g) of the Act or  for any  other  purposes,
             the beneficial owner of these  securities.  Quaker  Premier,   L.P.
             disclaims  beneficial ownership of 581,200 shares  covered by  this
             Schedule 13G/A.

         (b) Percent of Class: 3.84%

         (c)

           (i)   Sole power to vote or direct the vote: 966,500

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 966,500

           (iv)  Shared power to dispose or direct the disposition of: 0

         Quaker Capital Partners II, L.P.:

         a)  Amount Beneficially Owned: 581,200

             The filing of  this  report  shall not be construed as an admission
             that  Quaker  Capital Partners II, L.P. is, for purposes of Section
             13(d)  or  13(g)  of  the  Act  or  for  any  other  purposes,  the
             beneficial owner of these securities. Quaker  Capital  Partners II,
             L.P. disclaims  beneficial ownership of 966,500 shares  covered  by
             this Schedule 13G/A.

         (b) Percent of Class: 2.31%

         (c)

           (i)   Sole power to vote or direct the vote: 581,200

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 581,200

           (iv)  Shared power to dispose or direct the disposition of: 0

         Quaker Premier II, L.P.:

         a)  Amount Beneficially Owned: 581,200


                              Page 11 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109

             The filing of  this report  shall  not be construed as an admission
             that Quaker Premier II, L.P. is, for  purposes  of Section 13(d) or
             13(g) of the Act or for any other purposes,  the  beneficial  owner
             of these securities. Quaker Premier II, L.P.  disclaims  beneficial
             ownership of 966,500 shares covered by this Schedule 13G/A.

         (b) Percent of Class: 2.31%

         (c)

           (i)   Sole power to vote or direct the vote: 581,200

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 581,200

           (iv)  Shared power to dispose or direct the disposition of: 0

         Mark G. Schoeppner:

         a)  Amount Beneficially Owned: 0

             The filing of this report shall  not  be  construed as an admission
             that Mark G.   Schoeppner is,  for  purposes  of  Section  13(d) or
             13(g) of the Act or for any other purposes,  the  beneficial  owner
             of  these   securities.  Mark G. Schoeppner  disclaims   beneficial
             ownership of all 1,547,700 shares covered by this Schedule 13G/A.

         (b) Percent of Class: 0%

         (c)

           (i)   Sole power to vote or direct the vote: 0

           (ii)  Shared power to vote or direct the vote: 0

           (iii) Sole power to dispose or direct the disposition of: 0

           (iv)  Shared power to dispose or direct the disposition of: 0



                              Page 12 of 15 Pages



                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109

Item 5.  Ownership of Five Percent or Less of a Class

         If  this  statement  is being  filed to report  the fact that as of the
date hereof,  the reporting person has ceased to be the beneficial owner of more
than five percent of the class of securities, check the following:
                                                                      ----------

Item 6.  Ownership of More than Five Percent on Behalf of
         Another Person

         Not applicable.

Item 7.  Identification and Classification  of the Subsidiary Which Acquired the
         Security Being Reported on by the Parent Holding Company

         Not applicable.

Item 8.  Identification and Classification of Members of the Group

         Not applicable.

Item 9.  Notice of Dissolution of Group

         Not applicable.

Item 10. Certification

         By  signing  below  I certify  that,  to the best of my  knowledge  and
belief, the securities  referred to above were acquired not acquired and are not
held for the  purpose  of or with the  effect of  changing  or  influencing  the
control of the issuer of the  securities  and were not acquired and are not held
in connection with or as a participant in any transaction having that purpose or
effect.


                                    SIGNATURE

         After  reasonable inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.




                              Page 13 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


February 13, 2009                   QUAKER CAPITAL MANAGEMENT CORPORATION

                                    /s/ Mark G. Schoeppner
                                    --------------------------------------------
                                    Mark G. Schoeppner, President


                                    QUAKER CAPITAL PARTNERS I, L.P.

                                    By:  Quaker Premier, L.P., its
                                         general partner

                                         By:  Quaker Capital Management
                                              Corporation, its general partner


                                         By:  /s/ Mark G. Schoeppner
                                              ----------------------------------
                                              Mark G. Schoeppner
                                              President


                                    QUAKER PREMIER, L.P.

                                    By:  Quaker Capital Management  Corporation,
                                         its general partner


                                         By:  /s/ Mark G. Schoeppner
                                              ----------------------------------
                                              Mark G. Schoeppner
                                              President


                                    QUAKER CAPITAL PARTNERS II, L.P.

                                    By:  Quaker Premier II, L.P., its general
                                         partner

                                         By:  Quaker Capital Management
                                              Corporation, its general partner


                                         By:  /s/ Mark G. Schoeppner
                                              ----------------------------------
                                              Mark G. Schoeppner
                                              President


                              Page 14 of 15 Pages


                                 SCHEDULE 13G/A
                               CUSIP NO. 128126109


                                    QUAKER PREMIER II, L.P.

                                    By:  Quaker Capital Management Corporation,
                                         its general partner


                                         By:  /s/ Mark G. Schoeppner
                                              ----------------------------------
                                              Mark G. Schoeppner
                                              President



                                    /s/ Mark G. Schoeppner
                                    --------------------------------------------
                                    Mark G. Schoeppner








                              Page 15 of 15 Pages