Spanish | English | |
---|---|---|
Engineering | ||
Engineering | canal de llamada | call channel |
Telecom | ||
Telecom | canal de llamada | call channel |
Aeronautics | ||
Aeronautics | canal de llamada | calling channel |
Aeronautics | canal de llamada | call channel |
Spanish | English | |
---|---|---|
Engineering | ||
Engineering | canal de llamada con dos frecuencias | two-frequency call channel |