Place raisins in a small bowl. Cover with boiling water; let stand 5 minutes. Place raisins with liquid in a large saucepan. Add peaches and orange zest. Bring to a boil. Reduce heat; cover and simmer 10-15 minutes or until peaches are tender.
Stir in orange and lemon juices; return to a boil. Add sugar. Cook, uncovered, over medium heat 25-30 minutes or until thickened, stirring occasionally. Add pecans; cook 5 minutes longer. Remove from heat; stir in amaretto.
Carefully ladle hot mixture into five hot sterilized half-pint jars. Remove air bubbles and adjust headspace, if necessary, by adding hot mixture. Wipe rims. Center lids on jars; screw on bands until fingertip tight.
Place jars into canner with simmering water, ensuring that they are completely covered with water. Bring to a boil; process for 5 minutes. Remove jars and cool.