 |
| |||
| horizon transmission; line-of sight transmission; line-of-sight transmission (ssn) | |||
| передача в пределах прямой видимости: 3 phrases in 2 subjects |
| Mass media | 1 |
| Military | 2 |
|
| |||
| horizon transmission; line-of sight transmission; line-of-sight transmission (ssn) | |||
| передача в пределах прямой видимости: 3 phrases in 2 subjects |
| Mass media | 1 |
| Military | 2 |