 This station formally swapped to the KVTT call sign on October 14, 2009 while the KJSA callsign was warehoused to its former sister station in Palisade, Colorado.From Covenant's studios in North Dallas, the "Voice of Truth" format included a variety of teaching programs, classic Christian music, and talk programming featuring "The Journey with Tom Dooley", "The Scott Wilder Show", and "Point of View with Kerby Anderson".This format, broadcast since 1976, ceased broadcasting on July 12, 2010, for financial reasons after failing to connect with an audience on their new AM home.