Go Ham: FCC License Exam

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Everyone
5+
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Content rating
Everyone
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About this app

IMPORTANT: All questions are sourced exclusively from publicly available FCC question pools.

Go Ham is not associated with or endorsed by the FCC or any government entity.

Go Ham is your tool to prepare for FCC commercial radio operator exams, including General Radiotelephone Operator, GMDSS Radio Operator, GMDSS Maintainer, Marine Radio Operator Permit, and Ship Radar Endorsement. Available on web, desktop, and mobile, the platform syncs your study progress wherever you go.

Completely free with unlimited study sessions:
• Access essential study tools at no cost.
• Upgrade only if you need advanced features for your preparation.

Why choose Go Ham:
• Study anywhere, anytime — on board or offline, without interruptions.
• Seamless sync across Windows, macOS, the website, and mobile apps.
• Current content: 2,860+ questions from the public FCC pools for GMDSS, marine radio, and radar.

Core features (always free):
• Access to the FCC question bank for commercial radio elements.
• Practice on the same question pools used for exam day, across every element.
• Real-time scoring for instant feedback on your progress.

Unlock advanced features with upgrades:
• Build exam-style practice tests focused on a specific element or topic.
• Step-by-step explanations and hints grounded in FCC rules and ITU regulations.
• A 24/7 AI radio study tutor.
• Generate printable tests for offline review.
• Progress tracking by element and topic.

Download Go Ham and prepare for your FCC exam.
FCC commercial radio exam prep: 2,860+ GMDSS, marine & radar questions, offline
Updated on
Oct 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

New in this version
• Choose whether AI features like your AI tutor can use your data, with a clear consent screen
• More reliable AI tutor voice and chat
• Faster, steadier start-up and offline study
• Bug fixes and performance improvements
Content rating
Everyone
Learn more

App support

About the developer
LOKEY LABS, LLC
alex@seatrials.net
2100 Frankfurst Ave Curtis Bay, MD 21226-1026 United States
+1 206-569-8620