Learning center
Short courses from the Alliance. Free, open to everyone, and yours to work through at your own pace.
What is coming
Volunteer onboarding is the first course. Next we are working towards practice exams built from the public FCC question pools, a Technician course to go with them, and short courses on the things newer operators ask about most — your first HF contact, digital modes, portable operating and emergency communication.
Meanwhile, if you are studying for a license, start with Get licensed and the amateur radio wiki.