- Why a Single "Pass Rate" Number Doesn't Exist for Element 4
- The Real Threshold: 37 of 50 Correct
- Domain Weighting: Where the Points Actually Live
- How the 2024-2028 Question Pool Affects Your Odds
- Where Candidates Typically Lose Points
- Fees, Retakes, and How They Shape Outcomes
- A Domain-Aware Study Sequence
- FAQ
- Element 4 requires 37 of 50 correct answers - there is no separate published national pass-rate statistic to chase.
- E7 (Practical Circuits) and E9 (Antennas and Transmission Lines) carry 8 questions each, the largest share of the exam.
- The active pool runs July 1, 2024 through June 30, 2028, with four withdrawn questions excluded: E2A13, E4D05, E6D07, E9E10.
- A CSCE or prior license only credits Elements 2 and 3; General licensees still sit the full 50-question Element 4.
Why a Single "Pass Rate" Number Doesn't Exist for Element 4
Anyone searching "FCC-AMATEUR-EXTRA pass rate" is really asking a narrower question: how likely am I to answer at least 37 of 50 questions correctly on Element 4, the written exam for the Amateur Extra Class license? The FCC and Volunteer Examiner Coordinators do not publish a single national pass-rate percentage for this exam the way some commercial certification bodies do for their own credentials. What is published, and verifiable, is the mechanics of the test itself: 50 multiple-choice questions, one drawn from each question group in the current pool, with a passing threshold of 37 correct answers.
That distinction matters. Instead of chasing an unverifiable statistic, the more useful exercise is understanding exactly how the exam is built, which subelements carry the most weight, and which specific gaps cause otherwise well-prepared candidates to fall short. That's the approach this article takes, and it pairs well with a closer look at the FCC-AMATEUR-EXTRA Exam Domains 2026: Complete Guide to All 10 Content Areas if you want the full breakdown of each content area.
The Real Threshold: 37 of 50 Correct
Element 4 consists of 50 multiple-choice questions pulled from the official question pool, and a candidate needs 37 correct to pass - a fixed, published threshold rather than a moving curve. There's no partial credit for domain performance and no requirement to hit a minimum score in any individual subelement; a candidate could theoretically miss most of one subelement and still pass overall, provided the total lands at 37 or above. That said, because the exam samples one question from every question group, uneven preparation across subelements shows up quickly in a mock-exam score. For the exact numeric requirement and how VE teams apply it, see the dedicated page on the FCC-AMATEUR-EXTRA Passing Score 2026: Exactly What You Need to Pass.
Key Takeaway
Treat 37/50 as a floor, not a target. Because missed questions are concentrated in specific subelements more often than spread evenly, aim for comfortable margin in the two largest subelements before test day.
Domain Weighting: Where the Points Actually Live
Element 4 is built from ten subelements, each corresponding to one of the exam's content domains. The number of questions per subelement is fixed by the question pool committee, and it does not change from exam to exam within the current pool cycle. Two subelements dominate the point total: E7 (Practical Circuits) and E9 (Antennas and Transmission Lines), each contributing 8 of the 50 questions - nearly a third of the exam between them.
| Subelement | Domain | 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 |
Note the naming overlap worth flagging directly: "Element 4" is the whole 50-question exam, while "E4" is one subelement inside it, Amateur Practices, worth 5 questions. Confusing these two labels is a common source of misreading study guides, so keep the distinction in mind when you cross-reference materials.
Domain 7: Practical Circuits
The single largest content area on the exam. Candidates need working familiarity with amplifier configurations, oscillators, filters, digital logic basics, and power supply circuits - not just definitions, but how components interact in a working circuit.
- Expect diagram-based questions drawing from the pool's 10 official diagrams
- Weakness here has an outsized effect on total score given the 8-question weight
Domain 9: Antennas and Transmission Lines
Tied with Practical Circuits for the heaviest weighting. Covers antenna types, feedline impedance, SWR, matching networks, and propagation-related antenna behavior.
- Calculation-style questions appear here, so practice the math, not just the concepts
- Overlaps conceptually with Domain 3 (Radio Wave Propagation), so studying them together reinforces both
How the 2024-2028 Question Pool Affects Your Odds
Every question on Element 4 comes from the public question pool covering July 1, 2024 through June 30, 2028, including its 10 official diagrams. Four questions have been formally withdrawn from that pool and will not appear on any exam session: E2A13, E4D05, E6D07, and E9E10. If a study resource still includes those items, it's referencing an outdated pool version, and time spent on them is time not spent on active material.
Because Volunteer Examiner teams build each exam by pulling one question from every question group, the practical implication is that no subelement can be skipped entirely, even the ones with only a handful of questions like Radio Wave Propagation or Safety. A candidate who ignores a low-count subelement is effectively giving up guaranteed points. Realistic mock exams should mirror this same one-question-per-group structure, which is exactly how the practice tools on the main FCC-AMATEUR-EXTRA practice test platform are built, rather than presenting a random sample that overweights easier topics.
Where Candidates Typically Lose Points
Without a published breakdown of missed-question statistics, the most reliable way to anticipate weak spots is to look at where subelement weight and conceptual difficulty intersect. Subelements that combine higher question counts with calculation-heavy or diagram-based content - Practical Circuits, Circuit Components, and Antennas and Transmission Lines - are where uneven preparation tends to surface, simply because there's more surface area for gaps to hide.
- Domain 6, Circuit Components: 6 questions covering semiconductors, filters, and component identification; frequently under-practiced because it feels "General-class review" at first glance but goes deeper at the Extra level.
- Domain 5, Electrical Principles: 4 questions involving reactance, resonance, and RF calculations that require formula fluency, not memorization.
- Domain 1, Commission Rules: 6 questions on Extra-specific privileges and frequency allocations that differ from the General license band plan.
A structured breakdown of exactly why these areas trip up candidates - and how the exam's format amplifies small gaps - is covered in How Hard Is the FCC-AMATEUR-EXTRA Exam? Complete Difficulty Guide 2026.
Fees, Retakes, and How They Shape Outcomes
Session fees create a real, if modest, incentive to prepare thoroughly rather than treat the exam as low-stakes trial and error. The ARRL VEC's 2026 session fee is $15 for adults ($5 for candidates under 18), and that fee covers one attempt at each element taken that session. If you fail Element 4, retaking it requires paying the examination fee again at a later session - the first attempt's fee doesn't carry forward to a second try.
Separately, FCC class-only upgrade applications carry a $0 application fee, while new licenses and renewals cost $35. For a General licensee upgrading to Extra, that means the ARRL VEC session fee is typically the only cost involved before study materials, since the class-only upgrade itself is free at the FCC level. The full cost picture, including what changes if you're a first-time applicant rather than an upgrade candidate, is laid out in FCC-AMATEUR-EXTRA Certification Cost 2026: Complete Pricing Breakdown.
Qualification for the Extra license requires passing or holding accepted credit for Elements 2, 3, and 4. Existing General licensees normally only need to sit Element 4, since Elements 2 and 3 credit carries forward from their current license. If you're relying on a Certificate of Successful Completion of Examination (CSCE) for partial credit, remember that credit lasts 365 days from the date issued - plan your Element 4 attempt inside that window. Full eligibility rules, including what counts as valid ID and what an FRN is, are detailed in FCC-AMATEUR-EXTRA Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Key Takeaway
Because a failed element means paying the session fee again, a single thorough study pass through all ten domains is cheaper and faster than a rushed attempt followed by a retake.
A Domain-Aware Study Sequence
Generic study techniques only help if they're pointed at the right material in the right order. Given that Practical Circuits and Antennas and Transmission Lines together account for 16 of the 50 questions, a sequence that front-loads those two domains - while still touching every subelement before test day - tends to produce steadier mock-exam scores than working straight through the pool in numerical order.
Heaviest Domains First
- Domain 7 (Practical Circuits) and Domain 9 (Antennas and Transmission Lines) - 16 combined questions
- Work through the pool's diagrams alongside these two domains, since several diagram-based items sit here
Mid-Weight Domains
- Domain 1 (Commission Rules), Domain 6 (Circuit Components), Domain 2 (Operating Procedures)
- Focus on Extra-specific rule changes that differ from the General license
Remaining Subelements and Formula Review
- Domain 4 (Amateur Practices), Domain 5 (Electrical Principles), Domain 8 (Signals and Emissions), Domain 3 (Radio Wave Propagation), Domain 10 (Safety)
- Drill RF calculations until they're automatic, not looked-up
Full-Length Mock Exams
- Take timed, closed-book mock exams built with one question per group, matching real session conditions
- Track progress by question group, not just overall score, to catch subelement-specific gaps
For a more detailed, week-by-week plan built specifically around this exam's structure, see the FCC-AMATEUR-EXTRA Study Guide 2026: How to Pass on Your First Attempt. And because exams are closed-book - calculator memories must be cleared and phones can't serve as calculators - practicing your electrical-principles calculations by hand or with an approved standalone calculator matters more than it might for open-book study.
Frequently Asked Questions
No single official pass-rate percentage is published by the FCC or the question pool committee for this exam. The fixed, verifiable number is the passing threshold: 37 of 50 questions correct.
No. Scoring is based on the total correct out of 50, not a per-subelement minimum. However, because two domains (Practical Circuits and Antennas and Transmission Lines) each carry 8 questions, weakness there has a larger effect on your total than weakness in a 1-question domain like Safety.
You can retake it at a later session, but the original session fee only covered one attempt. A new attempt requires paying the examination fee again, so most candidates prefer to prepare thoroughly rather than treat the first sitting as practice.
No. Qualification requires passing or accepted credit for Elements 2, 3, and 4, and existing General licensees normally already hold credit for Elements 2 and 3, so they typically only sit Element 4.