SCALE 24x

We are proud to announce that the 24th Annual Southern California Linux Expo – SCaLE 24X will return to Pasadena on April 1-4, 2027 at the Pasadena Convention Center. We invite you to share your work on FOSS programs and open hardware projects with the rest of the community, as well as exchange ideas with some leading experts in these fields. The CFP will close on November 1, 2026.

Ham radio was this magical thing to me growing up. I'd heard fantastical things like astronauts using it from space, the King of Jordan being an active ham, and even a couple of guys using it to transmit information during the first gulf war, in…

We are excited to announce the mobile app for SCaLE 23x, powered by Guidebook, is now available. With this resource, you have access to the most up-to-date information as well as networking tools. 

Early Bird Registration Ends January 15: Lock In Your SCaLE 23x RateIf you've been planning to attend SCaLE 23x (March 5-8, 2026 in Pasadena), now's the time to register. Our early bird pricing ends January 15, and rates increase throughout the…

SCaLE 23x is donating booth space to community open source projects and non-profit organizations who wish to meet with the SCaLE community. Apply for a booth grant or nominate a project you'd like to see at SCaLE in March 2026.

We are proud to announce that the 23rd Annual Southern California Linux Expo – SCaLE 23X will return to Pasadena on March 5-8, 2026 at the Pasadena Convention Center. We invite you to share your work on FOSS programs and open hardware projects with the rest of the community, as well as exchange ideas with some leading experts in these fields. The CFP will close on Dec 1, 2025.