| English | eng-000 |
| frequency-shift keying | |
| 普通话 | cmn-000 | 数字调频 |
| 普通话 | cmn-000 | 移频健控 |
| 普通话 | cmn-000 | 调频器 |
| English | eng-000 | FM modulator |
| English | eng-000 | frequency modulator |
| English | eng-000 | frequency variator |
| Nederlands | nld-000 | frequentieverschuivingsmodulatie |
| русский | rus-000 | частотная манипуляция |