| |||
| onda corta | |||
|
short-wave : 31 phrases in 8 subjects |
| Communications | 7 |
| Earth sciences | 3 |
| Electronics | 5 |
| Geology | 1 |
| Medical | 6 |
| Meteorology | 5 |
| Radio | 1 |
| Technology | 3 |
| |||
| onda corta | |||
|
short-wave : 31 phrases in 8 subjects |
| Communications | 7 |
| Earth sciences | 3 |
| Electronics | 5 |
| Geology | 1 |
| Medical | 6 |
| Meteorology | 5 |
| Radio | 1 |
| Technology | 3 |