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CLUSTER RADIO-AMATEUR-LICENSE · 8 ENTRIES · EARLIEST ENTRY 2018-07-02

Amateur radio exam prep apps

These products form a cluster of mobile study apps for amateur radio license exams, offering practice questions, mock exams, flashcards, and progress tracking across U.S. FCC and German license classes. The cluster's dated history is too thin to read a shape from, with only four dated entries predating the index start. Traction leaders, based on activity signals, are Ham Test, KC3ICT Ham Study, and Funktrainer, all showing minimal engagement.

Entry timeline

ENTRY TIMELINE

JUL 2018: 1SEP 2020: 1NOV 2023: 1JUL 2026: 1AUG 2026: 3OCT 2026: 1
JUL 2018OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 ai-built · 2 hand-coded · 4 unlabelled

Operator · 1 hobby · 1 indie · 5 open source · 1 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 8 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01harec-trainer2★10 dayslivehobbyWeb app that quizzes users to prepare for the HAREC amateur radio certification exam.
  2. 02Ham Test0★27 daysliveopen sourceMobile app for studying US Amateur Radio license exams with multiple choice question pools, practice exams, and progress tracking.
  3. 03KC3ICT Ham Study0★2 molivehand-codedopen sourceFlashcard app for studying FCC amateur radio license exams, with practice tests and topic quizzes, completely offline.
  4. 04Funktrainer0★1 yrabandonedliveopen sourceApp that quizzes users on official German amateur radio exam questions, shuffling them and focusing on wrong answers.
  5. 05Hamfisted0★1 yrabandonedliveopen sourceMobile study app that offers practice questions and simulated exams for the German amateur radio license across all license classes.
  6. 06HAMtrainer0★4 yrabandonedlivehand-codedopen sourceQuiz app that helps users study for American ham radio license exams with practice questions, progress tracking, and random tests.
  7. 07AeroPass Part 107 Prep0★unknownliveai-builtQuiz app that prepares drone pilots for the FAA Part 107 certification exam with practice questions and performance tracking.
  8. 08Extra Class Tutor | Amateur Radio Exam Study App0★unknownliveai-builtindieStudy app that helps amateur radio operators pass the Extra Class exam with adaptive practice and detailed explanations.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.