CRAC Bilingual Exam Manual (Class A / B / C) | 中国业余无线电台操作技术能力验证英中对照手册
Welcome to the CRAC Bilingual Exam Manual — the complete China amateur radio license question bank (2025 edition), translated question by question with zero omissions. 1,322 unique questions across 29 topics in 5 parts, each with the Chinese original, English translation, Knowledge Point Analysis and Candidate Tips.
Class badges A B C show which license-class syllabus each topic belongs to. Use the class pages below for a complete per-class reading order.
Class A question bank → · Class B question bank → · Class C question bank →
Laws, Regulations and Rules法律法规和有关规定
- Radio Management Laws and Regulations无线电管理法规与规章
- Amateur Station Establishment and Approval业余无线电台的设置与审批
- Operator Capability Verification操作技术能力验证
- Amateur Station Call Signs业余无线电台呼号
- Lawful Establishment and Operation业余无线电台的法定设置与使用
- Supervision and Spectrum Resources监督检查与频谱资源
- Frequency Allocation and Emission频率划分与发射特性
General Operating Rules and Practices无线电通信的一般规定与业余电台操作
- International Radio Regions国际无线电区域划分
- CQ Calls and Initiating ContactsCQ 呼叫与发起联络
- Calling Procedure and Listening呼叫程序与守听
- Q Codes and AbbreviationsQ 简语与常用缩语
- Emission Classes发射类别
- Digital Communication Modes数字通信方式
- DX and Contest OperatingDX 与竞赛操作
Radio System Fundamentals无线电系统基本原理
- Transceivers and Receiver Systems收发信机与接收系统
- Transceiver Front-Panel Controls收发信机面板控制
- Antenna Fundamentals天线的作用
- Antenna Systems and Matching天线系统与匹配
- Transmission Lines传输线
- Transmitters and Modulation发射机与调制
- Radio Direction Finding (ARDF)无线电测向
- Amateur Radio Satellites业余无线电卫星
Electrical Basics for Amateur Radio与业余无线电有关的电学基础
- Conductors and Current导体与电流
- Ohm's Law and Resistance欧姆定律与电阻
- Circuit Components and Symbols电路元件与符号
- Transistor Amplifier Circuits晶体管放大电路
- Digital Logic Gates数字逻辑门
- Measurement and Instruments测量与仪表
Station Technical Indicators业余无线电台相关技术指标与知识
Ready to test yourself? Take the official-format mock exam — same question counts, time limits and pass lines as the real CRAC verification.
准备好了吗？按官方规格（题量/时间/及格线）来一场全真模拟考试。
💬 Have questions about this topic, or FCC / CRAC exam preparation?
对本篇内容或 FCC / CRAC 备考有疑问？
本手册仅供业余无线电爱好者学习交流，题库原题版权归 CRAC（中国无线电协会业余无线电分会）所有，英文翻译由 BG7BAG 编译，转载请注明出处。