From 4 to 6 of September 2019, the 1st WaveComBE Training School has been successfully held in University of Twente, Netherlands. The topics of the training covered antenna array design, OTA characterization of Antennas and devices, 5G introduction and NR features, 5G Wireless System Networks and channel models and propagation. The teachers for these courses are all contributed by our consortium partners from both academia and industry. At the end of the course, a multiple choice exam is given to all participants in this training school.