 |
| |||
| multiple frequency | |||
| multi-frequency | |||
|
multifrequence : 87 phrases in 11 subjects |
| Aviation | 2 |
| Communications | 15 |
| Electronics | 37 |
| General | 3 |
| High energy physics | 1 |
| Information technology | 16 |
| Medical appliances | 1 |
| Microsoft | 2 |
| Telecommunications | 7 |
| Telephony | 2 |
| Transport | 1 |