[en] A fast ten-channel pulsed radar reflectometer has been built for the TEXTOR-94 tokamak. In the pulsed radar technique, the time of flight of short microwave pulses, reflected at the cut-off electron density in the plasma is measured. Commissioning of the system is under way and the aim of this paper is to inform about progress that has been made. A brief description of the diagnostic is presented, followed by some remarks on the varactor modulators, which actually form the very short microwave pulses. Some preliminary plasma measurements (time of flight, rotating magnetic islands) are presented and discussed. (A.L.B.)