Gordo West General Class License Study Manual For 2015-2019 reorganizes the questions into logical study order by topic for easier learning. Answer explanations include highlighted keywords to help you recognize key topic words in the question and answer for test success. Brand-new questions, and the Q&A have been rewritten to dramatically improve the exam content to better reflect the General Class privileges, operation, equipment and antennas. 100+ websites for additional helpful reference and education. Book includes Gordo's famous "On the Air!" audio CD that introduces you to HF operations & General Class privileges!