AppMarketSpy › Education › FCC GROL Pro
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App info
- Developer
- 岳 胡
- Category
- Education, Reference
- Released
- Sep 3, 2026
- Version
- 1.0 (Sep 3, 2026)
- Price
- $1.99
- Size
- 1.9 MB
- Requires
- iOS 17.0
- Age rating
- 4+
- Languages
- English
In-app purchases
noneCurrent prices, App Store US.
About FCC GROL Pro
Master the FCC General Radiotelephone Operator License (GROL) exam with comprehensive radio operator practice. Covers electronic fundamentals, radio circuits, antennas and transmission lines, FCC rules, and safety practices — completely offline. FEATURES: • 500+ Practice Questions Covers all 5 exam sections with detailed explanations. • Full-Length Mock Exams Timed tests: 60 questions in 120 minutes, 70% to pass. • Smart Review System • Completely Offline • One-Time Purchase Subjects covered: - Electronic Fundamentals - Radio Circuits - Antennas & Transmission - FCC Rules - Safety Practices Disclaimer: This app is not affiliated with the FCC or any official certification body.
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