RevK's recent stratum 1 server hardware [0] is worth a look. As are the notes [1] that someone wrote up after using it in the UK NTP pool for a couple of weeks.

RevK's recent stratum 1 server hardware [0] is worth a look. As are the notes [1] that someone wrote up after using it in the UK NTP pool for a couple of weeks. [0] https://www.revk.uk/2026/07/time-for-something-new.html https://www.revk.uk/2026/07/time-for-something-new.html [1] https://codeberg.org/RevK/ESP32-GPSNTP/src/branch/main/RevK%20NTP%20Server%20Notes%2012th%20August%202026.pdf https://codeberg.org/RevK/ESP32-GPSNTP/src/branch/main/RevK%...