 |
| диапазон частот: 65 phrases in 16 subjects |
| Astronautics | 8 |
| Automated equipment | 2 |
| Aviation | 6 |
| Computers | 1 |
| Electronics | 1 |
| General | 3 |
| GOST | 1 |
| Information technology | 3 |
| Medical appliances | 1 |
| Meteorology | 1 |
| Military | 2 |
| Natural resourses and wildlife conservation | 2 |
| Radio | 29 |
| Surveying | 1 |
| Technology | 3 |
| Радиоактивное излучение | 1 |