| |||
| frecuencia de transposición | |||
|
shift frequency : 55 phrases in 9 subjects |
| Communications | 22 |
| Earth sciences | 1 |
| Electronics | 20 |
| General | 1 |
| Information technology | 3 |
| Materials science | 1 |
| Meteorology | 1 |
| Technology | 4 |
| Telegraphy | 2 |
| |||
| frecuencia de transposición | |||
|
shift frequency : 55 phrases in 9 subjects |
| Communications | 22 |
| Earth sciences | 1 |
| Electronics | 20 |
| General | 1 |
| Information technology | 3 |
| Materials science | 1 |
| Meteorology | 1 |
| Technology | 4 |
| Telegraphy | 2 |