In aviation, frequencies refer to the specific radio channels used for communication between aircraft and air traffic services (ATS). These are typically found in the VHF (Very High Frequency) band and are standardized internationally to ensure clarity, compatibility, and safety.
Type | Function | Example |
---|---|---|
Tower | Takeoff, landing, local control | “Wien Tower 118.800” |
Ground | Taxi instructions, apron control | “Graz Ground 121.900” |
Approach/Departure | Initial climb and sequencing | “Salzburg Approach 124.750” |
Radar | Enroute control or vectoring | “Linz Radar 119.275” |
Information | FIS, general info in Class G | “Wien Information 124.400” |
ATIS | Automated terminal broadcast | “LOWS ATIS 126.030” |
Clearance Delivery | IFR route clearance at major airports | “LOWW Delivery 121.730” |
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