HamCQ

Radio connects us. HamCQ is a community and toolkit built by and for amateur radio enthusiasts (HAMs) in China — grown and maintained by the community itself. Community Features - Post & Discuss: Rich boards for tech, Q&A, articles, trading, fun and local cities — chat with HAMs nationwide - Comments: Jump into any thread and share your insights - Stickers: Fun stickers make conversations beyond the airwaves livelier - Photo Posts: Show off your antennas, shack and QSL cards with multi-image posts - Daily Check-in: Sign in daily to earn points and redeem community merch - Moments: Record your everyday — some things are best told to those who understand - Likes & Favorites: Save great posts and revisit them anytime - Notifications: Timely push alerts for replies, likes and @mentions Made for HAMs - Callsign Verification: Verified against the callsign database with manual multi-factor review — your callsign, your identity - License Verification: Self-service operator certificate verification via the CRAC data source — Class A / B / C, trusted interactions - Repeater Directory: Look up analog & digital repeaters across China by region and province - Equipment Library: Specs of mainstream HTs, mobile rigs, HF transceivers, antennas and utility software — all in one place - Open Handbook: A community-maintained, open-source amateur radio handbook - QSL Gallery: Show off your QSL card designs, swap cards with a tap and make friends through cards - Exam Schedules: Regularly updated Class A / B / C license exam sessions nationwide - Practice Exams: Built-in Class A / B / C question banks — prep anytime, anywhere Note: Note: This app is intended for amateur radio learning and communication only. Please strictly comply with all applicable radio regulations and laws. Always operate with a valid license. 73! See you on the air.

HamCQ is now on Android! • Explore community topics, share experiences, and join discussions. • Share moments and connect with fellow radio enthusiasts. • Access callsign lookup, repeater search, QTH locator, and more. • Enjoy multiple languages, dark mode, and alternate app icons. Radio Connects Us.