Initial release.

• All three NCVEC question pools bundled offline:
  Technician 2026–2030 (409 q, incl. Feb 19 2026 errata),
  General 2023–2027 (423 q, incl. 6th errata),
  Extra 2024–2028 (599 q, incl. 4th errata)
• Flashcards, practice exams, topic quizzes, flagged & missed review
• Progress export/import compatible with hamstudy.neyhard.com
• Zero permissions
