Callsign favicon

Callsign Uptime Monitor

Where real identity meets intelligent authentication.

Operational All systems running normally
Last checked:

Last 30 Days Performance

Average Uptime

0%

Based on 30-day monitoring period

Average Response Time

0ms

Mean response time across all checks

Daily Status Overview

Hover for details
0.0% - Jul 09
0.0% - Jul 10
0.0% - Jul 11
0.0% - Jul 12
0.0% - Jul 13
0.0% - Jul 14
0.0% - Jul 15
0.0% - Jul 16
0.0% - Jul 17
0.0% - Jul 18
0.0% - Jul 19
0.0% - Jul 20
0.0% - Jul 21
0.0% - Jul 22
0.0% - Jul 23
0.0% - Jul 24
0.0% - Jul 25
0.0% - Jul 26
0.0% - Jul 27
0.0% - Jul 28
0.0% - Jul 29
0.0% - Jul 30
0.0% - Jul 31
0.0% - Aug 01
0.0% - Aug 02
0.0% - Aug 03
0.0% - Aug 04
0.0% - Aug 05
0.0% - Aug 06
0.0% - Aug 07
100%
50-99%
<50%

Historical Performance

Apr-2026

Monthly Uptime

100%

Monthly Response Time

840ms

Daily Status Breakdown
100.0% - Apr 19
100.0% - Apr 18
100.0% - Apr 17
100.0% - Apr 16
100.0% - Apr 15
100.0% - Apr 14
100.0% - Apr 13
100.0% - Apr 12
100.0% - Apr 11
100.0% - Apr 10
100.0% - Apr 09
100.0% - Apr 08
100.0% - Apr 07
100.0% - Apr 06
100.0% - Apr 05
100.0% - Apr 04
100.0% - Apr 03
100.0% - Apr 02
100.0% - Apr 01

Mar-2026

Monthly Uptime

100%

Monthly Response Time

861ms

Daily Status Breakdown
100.0% - Mar 31
100.0% - Mar 30
100.0% - Mar 29
100.0% - Mar 28
100.0% - Mar 27
100.0% - Mar 26
100.0% - Mar 25
100.0% - Mar 24
100.0% - Mar 23

Related Uptime Monitors

Explore uptime status for similar tools that also have monitoring enabled.