# Overview **All stations at Düsseldorf require a Tier 1 endorsement.** DEL and GND positions require the EDDL\_GNDDEL endorsement which can be acquired by all controllers with an **S1** rating or higher. TWR requires the EDDL\_TWR endorsement which can be acquired by all controllers with an **S2** rating or higher. All APP/DEP positions require the EDDL\_APP endorsement which can be acquired by all controllers with an **S3** rating or higher. **Training:** Controllers with the S1 rating can staff TWR positions during their training (active EDDL\_TWR solo endorsement required). Controllers with the S2 rating can staff APP/DEP positions during their training (active EDDL\_APP solo endorsement required). ### Düsseldorf ATC Stations
**Station** **Station ID** **Login** **Frequency** **Remarks** **Endorsement**
**ATIS** ADL EDDL\_ATIS 123.780 -- --
**Delivery** DLC EDDL\_DEL 121.780 -- Tier 1: [EDDL\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**East Ground** DLGE EDDL\_E\_GND 121.605 primary Tier 1: [EDDL\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
West Ground DLGW EDDL\_W\_GND 121.905 -- Tier 1: [EDDL\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**Tower**DLT EDDL\_TWR 118.305 -- Tier 1: [EDDL\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**Arrival** DLA EDDL\_APP 128.555 -- Tier 1: [EDDL\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Director DLAT EDDL\_F\_APP 128.655 -- Tier 1: [EDDL\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Bottrop sectorBOT EDDL\_BOT\_APP 119.110 covers DLD topdown Tier 1: [EDDL\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Departure DLD EDDL\_DEP 121.355 airborne frequency if DLD, DLA, BOT, or PADH is staffed Tier 1: [EDDL\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
### Controlzone [![EDDL_CTR.png](https://knowledgebase.vatsim-germany.org/uploads/images/gallery/2022-10/scaled-1680-/eddl-ctr.png)](https://knowledgebase.vatsim-germany.org/uploads/images/gallery/2022-10/eddl-ctr.png)*Düsseldorf Kontrollzone (D-CTR) - © [openflightmaps.org](https://www.openflightmaps.org/)*