 |
| radio direction finder: 37 phrases in 9 subjects |
| Armored vehicles | 1 |
| Electronics | 3 |
| Makarov | 6 |
| Military | 13 |
| Mining | 1 |
| Nautical | 6 |
| Oil / petroleum | 1 |
| Radio | 1 |
| Technology | 5 |
|
| radio direction finder: 37 phrases in 9 subjects |
| Armored vehicles | 1 |
| Electronics | 3 |
| Makarov | 6 |
| Military | 13 |
| Mining | 1 |
| Nautical | 6 |
| Oil / petroleum | 1 |
| Radio | 1 |
| Technology | 5 |