 |
| |||
| frequency shift keying; frequency shift modulation | |||
| warble | |||
| frequency modulation | |||
| частотна модуляція: 18 phrases in 7 subjects |
| Aviation | 3 |
| Communications | 3 |
| Electronics | 3 |
| Information technology | 1 |
| Military | 4 |
| Technology | 1 |
| Telecommunications | 3 |
|
| |||
| frequency shift keying; frequency shift modulation | |||
| warble | |||
| frequency modulation | |||
| частотна модуляція: 18 phrases in 7 subjects |
| Aviation | 3 |
| Communications | 3 |
| Electronics | 3 |
| Information technology | 1 |
| Military | 4 |
| Technology | 1 |
| Telecommunications | 3 |