(PRO) ARRL Amateur EXAM Prep.

ARRL Amateur extra EXAM Preparation for Amateur and Ham Radio enthusiast

ARRL Amateur extra EXAM Preparation, covering the topics:

1. Commision Rules

2. Operating Procedures

3. Radio Wave Propagation

4. Amateur Practices

5. Electrical Principles

6. Circuit Components

7. Practical Circuits

8. Signals and Emissions

9. Antennas and Transmission Lines

10. Safety

Application features :

- Includes charts and diagrams that can be zoomed in/out to make it easier to answer related questions

- Multiple-choice exercise

- There are 2 hints (Hint or Knowledge, Add TIME for answering)

- More than 50 questions in one topic.

- Review the answers for the topic's learning materials.

- Setting delay time to anwer the questions.

- Setting for the total number of questions that will appear, the actual number of questions will be selected by the system if it is less than what has been set.

Enjoy