| |||
coverage area of a broadcasting transmitter |
zona de servicios : 26 phrases in 10 subjects |
Aviation | 1 |
Communications | 12 |
Economy | 1 |
Electronics | 2 |
Information technology | 2 |
Logistics | 1 |
Technology | 1 |
Telephony | 1 |
Transport | 4 |
United Nations | 1 |