After receiving an order to be replaced in Operation Strix, Loid decides to help Anya win a cooking competition at Eden Academy, by making the director's favorite meal in order to prevent his replacement.
So the channel for the control 
tower hasn't changed.
Die Frequenz des Towers
ist also noch die alte.
Siguen usando el mismo canal.
El canal de la torre de control
no ha cambiado.
Ils utilisent donc encore
la même fréquence.
Come pensavo.
Non hanno cambiato frequenza.
O canal para a torre de controle
não foi alterado.