- the Radio Law and the pertinent Orders and Ordinances;
- the International Telecommunication Convention and its Radio Regulations.
- International Morse code

b) Radio technology
Outline of:

- the principles and applications of theory on radio equipment and radio
propagation;
- the principles of radio wave measuring instruments and methods of radio wave
measuring;
- the maintenance and operation of radio equipment.

2. For the Amateur Second-Class Radio Operator:

a) Knowledge of laws and regulations
Outline of:

- the Radio Law and the pertinent Orders and Ordinances;
- the International Telecommunication Convention and its Radio Regulations.
- International Morse code

b) Radio technology
Basic knowledge of:

- the principles and applications of theory on radio equipment and radio
propagation;
- the principles of radio wave measuring instruments and methods of radio wave
measuring;
- the maintenance and operation of radio equipment.

3. For the Amateur Third-Class Radio Operator:

a) Knowledge of laws and regulations
Brief outline of:

- the Radio Law and the pertinent Orders and Ordinances;
- the International Telecommunication Convention and its Radio Regulations;
- International Morse code.

b) Radio technology
Elementary knowledge of:

- the principles and applications of theory on radio equipment and radio
propagation;
- the principles of radio wave measuring instruments and methods of radio wave
measuring;
- the maintenance and operation of radio equipment.

4. For the Amateur Fourth-Class Radio Operator:

a) Knowledge of laws and regulations
Brief outline of:

- the Radio Law and the pertinent Orders and Ordinances;

b) Radio technology
Elementary knowledge of:

- the principles and applications of theory on radio equipment and radio
propagation;
- the maintenance and operation of radio equipment