Dayton Hamvention Published May 7, 2022 | By Joel Harrison Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: May 20, 2022 @ 9:00 am – May 22, 2022 @ 5:00 pm 2022-05-20T09:00:00-05:00 2022-05-22T17:00:00-05:00 Where: Xenia OH