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KG5A West TN Linked DMR System - PERFORMANCE

DashboardLast HeardPERFORMANCERepeatersHotspotsSystemsBridgesTalkgroupsAdd Your RepeaterHA STATUS

This page is not necessarily conclusive, but is an attemnpt to use live TX data to determine possible improvements between repeaters and the DMR bridge. It is not necessarily authoritative, but rather a diagnostic intent on pursuit of DMR Kaizen.

Performance history
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Newest 111 displayed; oldest detail rolls off after 200.
History under 3 seconds
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Flag for investigation, not proof of a network failure.
Rolling history duration average
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Up to 200 completed calls; not RF key-up latency.

Recent transmissions

Choose a call. The bar represents completed call duration relative to the longest retained call.

Ended CTSourceIngressTS / TGDurationRelative
Loading completed calls…

Selected transmission

Subscriber
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Ingress repeater
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Worker
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Timeslot / talkgroup
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Reported stream duration
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Worker START → END span
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Ping probe loss sample
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Ingress site's 15-minute return-audio window

Missing bursts flagged
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Reorder drops flagged
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Jitter events flagged
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Site UDP packets, including control
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Site-wide counters are not attributable to this call. Ping probes are not DMR voice packet-loss measurements.

Current Transmission Analysis

Waiting for a completed call.

Retained averages by ingress / route

Totals start with the most recent 200 unique completed streams at installation and continue to accumulate after those detailed rows roll off. These are call-duration averages, not audio or RF latency averages.

IngressSystemTS / TGCompleted callsMean durationUnder 3 sLast call CT
Waiting for collector…

Clock synchronization — all three hosts

Continuous NTP plus a measurement burst at 00:11, 02:11 … 22:11 Chicago time. Clock error bounds limit the precision of comparisons between hosts; synchronization does not measure voice latency.

HostStatusSystem offsetClock error boundSample ageLast scheduled sync CT

Next per-call observations

To diagnose key-up and distorted audio, the collector needs first header/voice and sequence timestamps at site IPSC ingress, active-worker HBP ingress and fan-out, and target IPSC egress. RF admission requires destination equipment feedback. Future per-call latency or packet conclusions will appear only when those observations exist and host clocks are synchronized.