 |
eligible | mode S interrogator
| Mode S interrogator | |
| commun. transp. avia. | устройство за запитване в режим S |
| eligible: 13 phrases in 8 subjects |
| Communications | 2 |
| Economy | 2 |
| Energy industry | 1 |
| Finances | 2 |
| General | 2 |
| Immigration and citizenship | 1 |
| Law | 2 |
| Obsolete / dated | 1 |