The free app “Bayka – KTG-reel empty” by the Bayerische Kabelwerke AG, simplifies logistics processes in the field of cable drums and spools. The application serves unneeded cable drums and coils easily and quickly for pickup at KTG. It is possible to scan the drum number or enter the number manually. The simple and intuitive APP is equipped with extensive help texts and pictures. The APP is free once you have registered at the KTG.