The COMCAS (International Conference on Microwaves, Communications, Antennas & Electronic Systems) event provides a multidisciplinary forum for the exchange of ideas, research results, and industry experience in areas such as communications, antennas, Radar, RF and Microwave Circuits and Systems, and Bio-medical Engineering. COMCAS 2019 will deal with issues including: Innovations in Technology, Digital AESA Radar, MW Circuits modeling and Simulation, Space Oriented technology, Thermal Management, Advanced Packaging, 5G and "Internet of Things" communications. It will also host the IEEE Young Professionals event, WIE Session (Women in Engineering) and COMCAS WirelessApps session.