Qatar Broadcasting Service (QBS) was widely heard on shortwave throughout the world. In Germany, they were a fairly easy catch. I managed to pick them up well enough to get some good program details for a reception report. They sent me this QSL card in return.
According the British DX Club in their Guide to Shortwave Broadcasts from the Middle East dated November 2015, QBS was last heard on shortwave in 2002. They can still be heard on 675 kHz medium wave and on FM.