Cambridge, Medicina, Onsala and Westerbork participated in the 21 August 2006 test. The test objective of restarting and rebooting MarkV units was successful, although we found it’s not possible to do this during a run and recover the station without restarting the run. We had the first 512 Mbp fringes (view fringe plots) between three European stations: Cambridge, Onsala and Westerbork. We also got fringes for the first time between Cambridge, Medicina and Westerbork using Medicina’s new 5 GHz receiver.