Amateur Extra Class — Study & Practice
Free practice for the FCC Amateur Extra license (Element 4), built on the official 2024-2028 Amateur Extra (FCC Element 4) question pool (effective July 1, 2024 – June 30, 2028). The exam is 50 questions — one from each group — and you need 37 (74%) to pass.
Lessons
Ten illustrated lessons — plain-English explanations, diagrams, key facts, per-lesson flashcards and quizzes.
- E1 — Commission's Rules
- E2 — Operating Procedures
- E3 — Radio Wave Propagation
- E4 — Amateur Practices
- E5 — Electrical Principles
- E6 — Circuit Components
- E7 — Practical Circuits
- E8 — Signals & Emissions
- E9 — Antennas & Transmission Lines
- E0 — Safety
Cumulative checkpoints: Checkpoint 1 · Checkpoint 2 · Checkpoint 3
Full practice exam
A realistic 50-question exam drawn one-per-group, scored like the real thing, with a topic-by-topic report.
Drill one topic
Pick a subelement to practice just those questions with instant feedback.
Flashcards
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The 10 subelements
| # | Topic | On exam | Pool Qs |
|---|---|---|---|
| E1 | Commission Rules | 6 | 68 |
| E2 | Operating Procedures | 5 | 60 |
| E3 | Radio Wave Propagation | 3 | 39 |
| E4 | Amateur Practices | 5 | 63 |
| E5 | Electrical Principles | 4 | 49 |
| E6 | Circuit Components | 6 | 68 |
| E7 | Practical Circuits | 8 | 99 |
| E8 | Signals And Emissions | 4 | 48 |
| E9 | Antennas And Transmission Lines | 8 | 93 |
| E0 | Safety | 1 | 12 |
Questions are the exact public-domain pool. Also great: HamStudy.org. Ready to test? Find an Indiana exam session.