over and out
US /ˈoʊvər ænd aʊt/
UK /ˈoʊvər ænd aʊt/

1.
cambio y fuera, fin de la transmisión
a phrase used in radio communication to indicate that the speaker has finished speaking and expects no reply
:
•
I've delivered the package, over and out.
He entregado el paquete, cambio y fuera.
•
Mission accomplished, over and out.
Misión cumplida, cambio y fuera.