This is the public status page of Timmay, a GPS-disciplined stratum-1 NTP server. A GNSS receiver supplies UTC and a pulse-per-second (PPS) edge; the ESP32 clock is locked to that pulse and answers NTP requests on UDP port 123.

Time references: every enabled source with its state (active = steering the clock, standby = healthy backup, fault = not usable), its stratum and its offset from the master clock (oscillator: estimated error; GPS+PPS offset is blank and the quality text shows PPS jitter; NMEA stream offset is the PPS-edge to first-byte delay). Stratum: 1 = locked to PPS (or in short holdover), 2 = degraded, 16 = not synchronised. PPS jitter: spread of the pulse timing. Satellites: used in the fix / visible. Processing: time between receiving a request and sending the reply. Master clock: Locked (PPS present), Holdover (PPS lost, free-running on the measured drift), Unsync (holdover expired). Module RTC: the receiver's own clock, shown for comparison only and never served. NMEA stream: display only, stratum 16.

Privacy: this page never shows client addresses, local network addresses, Wi-Fi names, hardware MAC addresses or position. Clocks: master clock in the device time zone, with a PPS lamp that flashes each second while locked; module RTC in UTC.

Use it: point your NTP client at this server's host name (UDP 123), e.g. server host iburst.