Place gelatin in a large bowl. In a small saucepan, combine Red Hots, sugar and water. Cook and stir until candies are dissolved and mixture comes to a boil. Stir into gelatin. Stir in orange juice and sour cream. Refrigerate until thickened, 30-45 minutes. Stir in oranges, apple and pecans. Pour into a 6-cup ring mold coated with cooking spray. Refrigerate until firm, about 4 hours. Unmold onto a platter.