1)   Elmer 5.6.0 Elmer will help you study for your amateur radio exams. Elmer covers all elements, and prepares actual sample exams. Each exam is graded, and you get to see which questions you missed, and the correct answer. 2)   Elmer 5.6.0 Elmer will help you study for your amateur radio exams. Elmer covers all elements, and prepares actual sample exams. Each exam is graded, and you get to see which questions you missed, and the correct answer.