 |
| |||
| frecuencia patrón | |||
|
standard-frequency : 41 Phrasen in 7 Thematiken |
| Astronomie | 1 |
| Elektronik | 12 |
| Informationstechnik | 2 |
| Kommunikation | 7 |
| Kulturwissenschaften | 2 |
| Radio | 1 |
| Technik | 16 |
|
| |||
| frecuencia patrón | |||
|
standard-frequency : 41 Phrasen in 7 Thematiken |
| Astronomie | 1 |
| Elektronik | 12 |
| Informationstechnik | 2 |
| Kommunikation | 7 |
| Kulturwissenschaften | 2 |
| Radio | 1 |
| Technik | 16 |