Here’s your video introduction to Section 4.1 of the ARRL Extra Class License Manual for Ham Radio, which covers Radio Mathematics. This is our first deep dive into the technical material. I’ve tried to provide extra explanations to help. Please post a comment if you have questions or concerns.
After you have viewed this video, studied the material in the text, and ensured you understand all the answers to the appropriate questions in the question pool, you may return to the list of Amateur Extra videos by clicking here
I added some background music. Let me know what you think.