Automatic Terminal Information Service (ATIS) 1
Automatic Terminal Information Service (ATIS) 1 : A continuous broadcast of recorded non-control information in selected areas of high terminal activity. It provides information such as: ceiling, visibility, wind, altimeter, instrument approach and runways in use. This data is broadcast over the voice feature of VOR, VOT, or ILS located at or near the airport, or by a discrete VHF tower frequency