The community is invited to join Irvine Disaster Emergency Communications (IDEC) during the 2026 Field Day Saturday, June 27, from noon to 5 p.m. Portola Springs Community Center.
Field Day is an annual nationwide event, sponsored by the American Radio Relay League, showcasing amateur radio operations in a 24-hour contest and public demonstration.
Visitors can learn about IDEC, a volunteer organization of licensed amateur radio operators supporting the City of Irvine’s emergency preparedness response and general public safety.



