 |
| |||
| Bordstation f (TFTS) | |||
| Zentrum der Perspektive | |||
| air station: 17 phrases in 11 subjects |
| Communications | 3 |
| Construction | 3 |
| Electronics | 1 |
| Energy industry | 1 |
| Environment | 1 |
| General | 2 |
| Meteorology | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 2 |
| Obsolete / dated | 1 |
| Transport | 1 |