 |
| |||
| форма сигнала | |||
|
signal shape : 7 phrases in 5 subjects |
| Apollo-Soyuz | 1 |
| Makarov | 1 |
| Radioengineering | 1 |
| Telecommunications | 3 |
| Yachting | 1 |
|
| |||
| форма сигнала | |||
|
signal shape : 7 phrases in 5 subjects |
| Apollo-Soyuz | 1 |
| Makarov | 1 |
| Radioengineering | 1 |
| Telecommunications | 3 |
| Yachting | 1 |