KAUR (89.1 FM) is a radio station broadcasting programming from Minnesota Public Radio's News & Information service. Licensed to Augustana University in Sioux Falls, South Dakota, USA, the station serves the greater Sioux Falls area and can reliably broadcast up to approximately 30 miles in any direction. The station is currently owned by Augustana University and operated by MPR.
The KAUR ( Russian: , Universal Spacecraft Series) was a very successful satellite bus designed and manufactured by ISS Reshetnev (then NPO PM). It is a pressurized bus originally developed in the 1960s, it has been used from low Earth Orbit to medium Earth orbit and even to GEO. It has four different generations and its different versions have been used from civilian communications to satellite navigation.