View, graph, analize

build your tracks and review it with Google Earth

View data

Analize sensors data

Mix data

Mix different data on a single graph

Graph data

Fully customizable graph

The Spektrum Telemetry Log File Viewer is the small application allows you to view the telemetry log files generated by Spektrum Transmitters.

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The Spektrum Telemetry Log File Viewer is the small application allows you to view the telemetry log files generated by Spektrum Transmitters.
The application supports old and new telemetry file format as well as can read corrupted telemetry files generated with early 1.10 version of Spektrum firmware.

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Recent Changes

April, 09, 2017
  • Fixed RPM calculation for ESC sensor.
March, 21, 2017
  • Fixed wrong parsing of user defined sensors.
March, 16, 2017
  • User defined sensors reading;
  • You can rename fields for user defined sensors (right click on the grid and select "Rename").
February, 16, 2017
  • Attitude and Mag Compass Sensor added;
  • Fixed problem with RX telemetry when it shows big values (telemetry lost detection): use Peak filter to hide those values.
February, 6, 2017
  • Sensor processing reworked, speed improvement;
  • Fixed bug with Air Speed sensor processing when it shows big values on start;
  • Fixed bug with Altitude sensor processed when it shows big values on start;
  • Fixed minor bugs in sensor process for Simple and Peak filtering;
  • Fixed Gyro Sensor rate calculation;
  • Fixed bug with temperature calculation from 6S Lipomon sensor;
  • Turbine Sensor support.
February, 4, 2017
  • Alarms for PowerBox Sensor;
  • Data processing updates;
  • Preparation for JetCat/Turbine sensor.