Open Pool: Ham Exam Prep

Study for the US amateur radio license exams on your iPhone: Technician, General, and Amateur Extra. Open Pool uses the official public-domain question pools from the NCVEC Question Pool Committee, with the official diagrams. Everything stays on your phone. There is no account, no ads, and no tracking. PRACTICE EXAMS IN THE REAL FORMAT - One question from each group, like the real test: 35 questions with 26 to pass for Technician and General, 50 questions with 37 to pass for Extra. - Answers stay hidden until you submit. Flag questions, jump around with the question grid, and end an exam any time. - See your score by topic afterwards, and review the questions you missed. STUDY THE WAY THAT WORKS FOR YOU - Topic drills show the right answer the moment you miss. - Flashcards for the whole pool. - Missed questions stay in a review list until you get them right. Save any question to come back to. - Pinch and zoom into every official figure. KNOW WHEN YOU'RE READY - An expected exam score with an honest likely range, built from your own answers, one question per group just like the real exam. - "Ready" means every group seen, the low end of your range at or above the pass mark, and your last two practice exams passed. - Mastery for every topic, a daily goal, a streak with a free rest day each week, and your practice exam history. - Optional study reminders, scheduled on your phone: at most one a day, never late at night. PRICING Technician is free, with no limits. A one-time purchase unlocks General and Amateur Extra. General and Extra each let you try their first topic for free. No subscription. Family Sharing is supported. Question pools: Technician 2026-2030, General 2023-2027, Amateur Extra 2024-2028. Open Pool is not affiliated with, endorsed by, or sponsored by the FCC, NCVEC, ARRL, or any VEC. Terms of Use: https://dangquan1402.github.io/open-pool/terms.html Privacy Policy: https://dangquan1402.github.io/open-pool/privacy.html