You are cordially invited to the 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting – AP-S/URSI 2022, from July 10–15, 2022, at the Hyatt Regency and Grand Hyatt, in Denver, Colorado, USA, the Mile High City. The conference is cosponsored by the IEEE Antennas and Propagation Society (AP-S) and the US National Committee (USNC) for the International Union of Radio Science (URSI). It is intended to provide an international forum for the exchange of information on state-of-the-art research in antennas, propagation, electromagnetic engineering, and radio science. It is exciting to have our conference in Denver, for the first time ever, and back in Colorado after 50 years. Along with a highly illuminating and relevant technical program, you will experience outstanding conference amenities and hotels, as well as an exceptional social program, for a truly memorable joint AP-S/URSI Conference in July 2022 in Denver. We are preparing a comprehensive range of technical sessions, keynotes, invited talks, special sessions, student paper and design competitions, short courses, tutorials, exhibits, demonstrations, professional meetings, open forum discussions, and networking events. With its central location within the US, an extremely well-connected airport, and organized tours and activities within the city and its spectacular surroundings, our 2022 edition in Denver promises to be a great success.