 |
| |||
| r-t unit | |||
|
приймально-передавальний : 14 phrases in 6 subjects |
| Aviation | 1 |
| Communications | 4 |
| General | 1 |
| Information technology | 1 |
| Military | 6 |
| Telecommunications | 1 |
|
| |||
| r-t unit | |||
|
приймально-передавальний : 14 phrases in 6 subjects |
| Aviation | 1 |
| Communications | 4 |
| General | 1 |
| Information technology | 1 |
| Military | 6 |
| Telecommunications | 1 |