Project Status – Hamclock Client

The Hamclock client code repository can be found here: https://github.com/openhamclock/hamclock/

Below are all the release notes from v4.23 onwards. Earlier releases from the original author can be seen on this page.

v4.23 – 2026-04-19

• fix 1-sat crash in Show planner
• better diag file posting
• show backend host/IP in status
• prevent OTA crash on long pre/suffix
• fix gpio pin for alarm
• add -T for HTTP timeout
• add T= env var for HTTP timeout
• add -S for alt software server
• add _S= env var for software server
• add _B= env var for backend server