- Element 4 requires 37 correct answers out of 50 questions to pass - no partial credit or curve.
- E7 (Practical Circuits) and E9 (Antennas and Transmission Lines) carry the most questions, at 8 each.
- The current pool runs July 1, 2024-June 30, 2028 and excludes four withdrawn questions: E2A13, E4D05, E6D07, E9E10.
- ARRL VEC's 2026 session fee is $15 ($5 under 18), covering one attempt per element - retakes cost extra.
The Exact Passing Score for Element 4
If you're preparing for the Amateur Extra Class license, the number that matters most is simple: 37 out of 50. That's the passing score for FCC Element 4, the written examination that stands between a General class license and full Amateur Extra privileges. There's no percentage curve, no weighted scoring by topic, and no partial credit for a question answered "close enough." Every question is worth one point, and you need 37 of them correct to pass.
This threshold is set by the FCC and applied uniformly by every Volunteer Examiner Coordinator (VEC) nationwide, so it doesn't matter whether you sit for an in-person session or a supervised remote exam - the bar is identical. If you're still mapping out what the exam covers before you think about scoring, the FCC-AMATEUR-EXTRA Exam Domains 2026 guide breaks down all ten content areas that feed into those 50 questions.
How the Exam Is Scored and Structured
Element 4 is a 50-question, multiple-choice written examination. Volunteer Examiner (VE) teams operating under a VEC administer it, either in person at a testing session or through a supervised remote session. There is no Morse code requirement at any license class anymore, so Element 4 is purely a knowledge test covering rules, theory, and operating practice.
To earn the Amateur Extra license itself, you need passing credit (or previously accepted credit) for Elements 2, 3, and 4. In practice, most people sitting for Element 4 already hold a General class license, which means Elements 2 and 3 are already satisfied - they walk in only needing to clear the 50-question Extra written exam. If you're unclear on how these elements stack, the FCC-AMATEUR-EXTRA Requirements guide lays out exactly what prerequisites apply before you schedule a session.
Key Takeaway
Because scoring is strictly right-or-wrong with no weighting, your study time is best spent making sure you can recognize every question in the pool - not guessing which topics are "worth more" on test day.
Subelement Weighting and Where Points Come From
While every question is worth the same one point toward your 37-correct target, the exam isn't randomly assembled. It's built from official subelement allocations that determine how many questions come from each content area. Mock exams - including the ones built into practice platforms - mirror this structure by pulling one question from each question group, so your practice sessions should reflect the same distribution you'll see on exam day.
| Subelement | Domain Name | Questions on Exam |
|---|---|---|
| E1 | Commission Rules | 6 |
| E2 | Operating Procedures | 5 |
| E3 | Radio Wave Propagation | 3 |
| E4 | Amateur Practices | 5 |
| E5 | Electrical Principles | 4 |
| E6 | Circuit Components | 6 |
| E7 | Practical Circuits | 8 |
| E8 | Signals and Emissions | 4 |
| E9 | Antennas and Transmission Lines | 8 |
| E0 | Safety | 1 |
Notice that E7 (Practical Circuits) and E9 (Antennas and Transmission Lines) are tied as the largest subelements, contributing 8 questions each - nearly a third of your total exam between just two domains. That makes them the highest-leverage areas to master if you want comfortable margin above the 37-correct line, rather than scraping by.
E7: Practical Circuits
Candidates must understand amplifier configurations, oscillators, filters, power supplies, and digital logic basics as applied to amateur equipment.
- Expect the largest single block of questions from this domain - 8 of 50.
E9: Antennas and Transmission Lines
Feedline characteristics, impedance matching, antenna types, and gain calculations all live here, tied with E7 for the most questions on the exam.
- Also 8 of 50 - treat E7 and E9 as your top study priorities.
By contrast, E0 (Safety) and E3 (Radio Wave Propagation) contribute far fewer questions - just 1 and 3 respectively. That doesn't mean you can skip them entirely, since every point counts toward your 37, but it does mean your study hours are better allocated toward the heavier subelements first. For a domain-by-domain breakdown of what each area actually tests, see the exam domains guide.
The 2024-2028 Question Pool and Withdrawn Questions
Element 4 questions are drawn from a public question pool, currently the version effective July 1, 2024 through June 30, 2028. This pool includes 10 diagrams referenced by various questions - mostly related to circuits and antenna configurations in E6, E7, and E9. Because the pool is public, nothing about the questions themselves is secret; what separates a confident pass from a shaky one is how thoroughly you understand the underlying concept behind each question, not just memorized answer letters.
Four questions have been formally withdrawn from this pool and will not appear on any exam: E2A13, E4D05, E6D07, and E9E10. If you're using older study materials or a practice bank that hasn't been updated, you may waste time on content that no longer counts. Always confirm your prep source reflects the current 2024-2028 pool before you build a study plan around it - the FCC-AMATEUR-EXTRA Study Guide covers how to verify pool currency alongside a first-attempt study strategy.
Exam Day Mechanics: Fees, ID, and Credit
Passing the 37-question threshold is the academic side of Element 4; the logistics matter too. ARRL VEC's 2026 session fee is $15 for adults, or $5 for candidates under 18, and this fee covers one attempt at each element you sit for during that session. If you don't clear 37 correct on your first attempt, retaking Element 4 requires another examination fee - the $15 doesn't buy unlimited tries.
On the FCC side, class-only license upgrades (like General to Extra) carry a $0 application fee, while new licenses and renewals cost $35. That means an adult upgrading from General to Extra through ARRL typically pays around $15 total before buying any study materials - a detail worth knowing before you budget for prep resources. For the full cost picture, including materials and optional extras, see the Certification Cost breakdown.
What to bring matters as much as what you know. You'll need:
- An FCC Registration Number (FRN)
- Accepted photo identification
- A valid email address
- Your current license or a CSCE showing credit for any elements you're claiming
The exam is closed-book. If you bring a calculator, its memory and any stored formulas must be cleared beforehand, and a phone cannot substitute as a calculator under any circumstance. VE teams check this at the session, so plan ahead rather than discovering the rule at the table.
Key Takeaway
A CSCE documenting passed credit is valid for 365 days - useful if you pass Element 4 in one session but need to return later to complete other licensing paperwork.
A Focused Study Sequence by Domain
Generic study techniques like spaced repetition work, but only when applied against the actual weight of the exam. Given that E7 and E9 together account for 16 of the 50 questions, a sensible sequence front-loads those domains while leaving lighter subelements like E0 (Safety) and E3 (Radio Wave Propagation) for shorter review sessions later.
Practical Circuits and Circuit Components (E7, E6)
- Work through amplifier, oscillator, and filter questions - 8 points on the line for E7 alone
- Review the 10 pool diagrams tied to circuit questions
Antennas and Transmission Lines (E9)
- Focus on impedance, feedline loss, and antenna gain calculations
- Another 8-question domain - treat it with equal priority to E7
Commission Rules and Operating Procedures (E1, E2)
- 11 combined questions covering regulations and on-air procedure
- Cross-reference against current FCC Part 97 rules
Remaining Domains and Full Mock Exams
- Cover E3, E4, E5, E8, and E0 in shorter blocks
- Run full 50-question mock exams built with one question per group, tracking your score against the 37-correct target
If you want a deeper walkthrough of how to sequence study by difficulty rather than just question count, the Difficulty Guide discusses which domains tend to feel more conceptually demanding regardless of their point value. And if you're trying to decide whether the time investment is worthwhile relative to your goals, the ROI analysis is worth a read before you commit weeks of study time.
Throughout your prep, use full-length mock exams that mirror the real 50-question structure rather than isolated flashcard drills alone. Practicing with realistic sets - available through resources like our practice test platform - helps you get accustomed to seeing questions in context, the same way they'll appear during your actual VE session, rather than as disconnected trivia.
After You Pass: CSCE, License Term, and Renewal
Once you clear 37 correct, the VE team issues a CSCE documenting your Element 4 pass, which is valid for 365 days if you need it to complete an application later. Assuming you already held Elements 2 and 3 credit, this typically completes your Amateur Extra qualification on the spot.
Amateur Extra licenses normally last 10 years. Renewal opens 90 days before expiration, and there's a 2-year grace period after expiration during which you can still file for renewal - though that grace period itself grants no operating authority, so don't transmit on an expired license assuming the grace period covers you. Ordinary renewal requires no repeat examination and no continuing-education credits, which is a meaningful long-term benefit compared to licenses in other fields that demand periodic recertification. For a closer look at what happens once your ticket is in hand, including how it differs from commercial radio qualifications, see the Amateur Extra Certification overview.
It's worth being clear-eyed here: the Amateur Extra license grants expanded amateur radio operating privileges, not a commercial radio operator qualification. If you're researching this credential with career applications in mind, the Jobs guide and Salary Guide address how amateur licensing intersects - and doesn't intersect - with commercial radio work.
FAQ
You need 37 correct answers out of the 50 questions on Element 4. There's no partial credit and no percentage adjustment - it's a fixed correct-answer threshold applied to every exam session.
Yes. Even though subelements like E7 and E9 contribute more questions (8 each) than subelements like E0 (1 question), every individual question is worth exactly one point toward your 37-correct target.
You'll need to retake the full 50-question exam in a later session, and that retake requires another examination fee - ARRL VEC's 2026 session fee doesn't cover unlimited retries within the same payment.
Practical Circuits (E7) and Antennas and Transmission Lines (E9) are the largest subelements at 8 questions each, making them the highest-value areas to master for building comfortable margin above 37 correct.
Yes - E2A13, E4D05, E6D07, and E9E10 have been withdrawn from the July 1, 2024-June 30, 2028 pool and will not appear on any Element 4 exam during this cycle.