| |||
| amplitudenmoduliertes Signal | |||
|
amplitude-modulated : 35 phrases in 11 subjects |
| Automated equipment | 8 |
| Communications | 5 |
| Earth sciences | 1 |
| Electric motors | 1 |
| Electronics | 7 |
| General | 2 |
| Life sciences | 1 |
| Materials science | 2 |
| Medical appliances | 1 |
| Technology | 6 |
| Transport | 1 |