Hamvention-Amateur Radio Gathering & Exhibition

Hamvention will be held May 20, 21 and 22, 2022 at the Greene County Fairgrounds and Expo Center. For more information, please select the tabs below or use the navigation menu above to visit pages of interest. If you have a specific question that isn’t answered on the site, please contact us.

The entire staff of Hamvention volunteers is working hard behind the scenes to make our fourth year at  Hamvention’s new home at the Greene County Fairgrounds and Exposition Center even better. Details will be posted when they become available, so check back often.

INDUSTRY SECTOR: Consumer Electronics, Multimedia (industry 87)


Radio Equipment, World Receiving Sets, Electronic Components, Computer Technology, Telecommunication


May 2023

Interval: annually


Dayton Hamvention