| |||
| frecuencia de mando | |||
| frecuencia piloto | |||
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control frequency : 29 phrases in 12 subjects |
| Automated equipment | 5 |
| Communications | 5 |
| Electricity generation | 1 |
| Electronics | 7 |
| Health care | 1 |
| Industry | 1 |
| Patents | 1 |
| Power electronics | 1 |
| Radio | 2 |
| Technology | 3 |
| Textile industry | 1 |
| Transport | 1 |