This PC screen dump shows that I did receive PA0JMK in The Netherlands calling YU1RP in Yugoslavia. Unfortunately the vertical screen resolution of my mini-PC is not large enough to show the waterfall part of the ROS GUI. ROS home page from where you can download the software, instructions etc. is here and a video is here. The ROS mode has caused som stir as it occupies a large bandwidth of 2.2 kHz in the HF bands. The mode has become forbidden to use in the U.S. because of the spread spectrum part of it. Read more about it in G4ILO´s blog. In K3UK´s Sked Page (digital section) you can follow what is going on with testing the ROS mode.
This screen dump shows ROS traffic this evening on 7.050 MHz.