 |
| |||
| amateur radio communication; ham radio | |||
| любительская радиосвязь: 13 phrases in 8 subjects |
| Astronautics | 2 |
| Communications | 1 |
| Computer networks | 1 |
| Electronics | 1 |
| Mass media | 4 |
| Military | 1 |
| Radio | 1 |
| Telecommunications | 2 |
|
| |||
| amateur radio communication; ham radio | |||
| любительская радиосвязь: 13 phrases in 8 subjects |
| Astronautics | 2 |
| Communications | 1 |
| Computer networks | 1 |
| Electronics | 1 |
| Mass media | 4 |
| Military | 1 |
| Radio | 1 |
| Telecommunications | 2 |