# Overview Frankfurt/Main airport is one of the largest airports in Europe and the world. Together with London Heathrow, it is also the busiest airport on the VATSIM network. **All stations at Frankfurt require a Tier 1 endorsement ([mentoring session necessary](https://board.vatsim-germany.org/threads/angebote-requests-training-request-thread.71382/ "Training Request Thread")).** DEL and GND positions require the EDDF\_GNDDEL endorsement which can be acquired by all controllers with an **S1** rating or higher. TWR requires the EDDF\_TWR endorsement which can be acquired by all controllers with an **S2** rating or higher. All APP/DEP positions require the EDDF\_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 EDDF\_TWR solo endorsement required). Controllers with the S2 rating can staff APP/DEP positions during their training (active EDDF\_APP solo endorsement required). ### Frankfurt/Main ATC Stations
**Station** **Station ID** **Login** **Frequency** **Remark** **Endorsement**
**DEP-ATIS** ADDF EDDF\_D\_ATIS 118.730 -- --
**ARR-ATIS** AADF EDDF\_A\_ATIS 118.030 -- --
**Delivery** DFC EDDF\_DEL 122.035 -- Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Coordinator -- EDDF\_CO\_DEL -- event position, monitors 122.035 Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**Apron**
**Center Apron** DFGC EDDF\_C\_GND 121.855 primary Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**West Apron** DFGW EDDF\_W\_GND 121.755 secondary Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
East Apron DFGE EDDF\_E\_GND 121.955 tertiary Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
South Apron DFGS EDDF\_S\_GND 121.655 not yet used in reality Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Deicing DFGI EDDF\_ICE\_GND 121.985 -- Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**Tower / Ground**
**Center Tower** DFTC EDDF\_C\_TWR 118.780 primary Tier 1: [EDDF\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**West Tower** DFTW EDDF\_W\_TWR 124.855 secondary Tier 1: [EDDF\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
North Tower DFTN EDDF\_N\_TWR 136.500 tertiary Tier 1: [EDDF\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
South Tower DFTS EDDF\_S\_TWR 119.905 -- Tier 1: [EDDF\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Supervisor -- EDDF\_CO\_TWR -- event position, airport-wide flow control and decision making Tier 1: [EDDF\_TWR](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
Ground DFG EDDF\_GND 121.805 -- Tier 1: [EDDF\_GNDDEL](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**Arrival / Departure**
**North Approach** (Pickup) DFAN EDDF\_N\_APP 120.805 primary arrival Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
South Approach (Pickup) DFAS EDDF\_S\_APP 125.355 -- Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**North Arrival** (Feeder) DFANT EDDF\_H\_APP 127.280 primary feeder Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
South Arrival (Feeder) DFAST EDDF\_L\_APP 118.505 -- Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
North Departure DFDN EDDF\_N\_DEP 120.155 -- Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
**South Departure** DFDS EDDF\_S\_DEP 136.130 primary departure Tier 1: [EDDF\_APP](https://core.vateud.net/my/endorsements "Your endorsements (VATEUD Core)")
### CTR Frankfurt/Main [![EDDF_CTR.jpg](https://knowledgebase.vatsim-germany.org/uploads/images/gallery/2024-03/scaled-1680-/eddf.jpg)](https://knowledgebase.vatsim-germany.org/uploads/images/gallery/2024-03/eddf.jpg) *Frankfurt/Main D-CTR - © [openflightmaps.org](https://www.openflightmaps.org/)* ### Airport Capacity
**Outbound EDDF****Inbound EDDF**
**RWY 18**40 / hr every 2 min + 10 extra movement**alternating**35 - 40 / hr
**RWY 25C / 25L**25 / hr every 3 min + 5 extra movement**parallel independent**50 - 60 / hr
**RWY 07C / 07R**40 / hr every 2 min + 10 extra movement**single runway**25 - 30 / hr
**Sector Arrival South (DFAS)**: 8 - 10 aircraft at the same time
**Sector Arrival North (DFAN)**: 10 - 12 aircraft at the same time
- **RWY 25:** 10 - 12 active startup approvals at the same time - **RWY 18/07:** up to 15 active startup approvals at the same time