Exhibit 32.1

                CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

                             AS ADOPTED PURSUANT TO

                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

                  In connection with the Annual Report on Form 10-K of LIN TV
Corp. for the year ended December 31, 2003 as filed with the Securities and
Exchange Commission on the date hereof (the "Report"), the undersigned, Gary R.
Chapman, Chief Executive Officer of the Company, William A. Cunningham, Vice
President and Controller, Deborah R. Jacobson, Vice President of Corporate
Development and Treasurer, and Peter E. Maloney, Vice President of Finance, each
hereby certifies, pursuant to 18 U.S.C. Section 1350, that:

                  (1) The Report fully complies with the requirements of Section
13(a) or 15(d) of the Securities Exchange Act of 1934; and

                  (2) The information contained in the Report fairly presents,
in all material respects, the financial condition and results of operations of
the Company.

         Dated: March 15, 2004      /s/ Gary R. Chapman
                                    --------------------------------------------
                                    Gary R. Chapman
                                    Chief Executive Officer

         Dated: March 15, 2004      /s/ William A. Cunningham
                                    --------------------------------------------
                                    William A. Cunningham
                                    Vice President and Controller

         Dated: March 15, 2005      /s/ Deborah R. Jacobson
                                    --------------------------------------------
                                    Deborah R. Jacobson
                                    Vice President of Corporate Development and
                                    Treasurer

         Dated: March 15, 2004      /s/ Peter E. Maloney
                                    --------------------------------------------
                                    Peter E. Maloney
                                    Vice President of Finance