Educational Need to get your license? Brush up on CW? Or just want to learn something new in amateur radio? License & TestingAmateur Extra Class ResourcesSmith Charts section 9.4 Transmission LinesLearn CWDave Casler’s educational videosAmateur Radio on YouTubeARRL’s Popular PodcastsSchool Amateur radio resources HamStudy.org Auxiliary Communications Service (ACS) Electric Calculations for Amateur Radio (PDF)Download Ham Radio Testing (YouTube Q&A) Become an ARRL VE (Volunteer Examiner)
