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Overview

Updated on May 31, 2026

Our radios are designed to be used with the VBOX range and can transmit and receiving RS232 serial data wirelessly. As radio requirements differ around the world, RACELOGIC offers a range of radio modules, allowing you to select the most suitable frequency and range for your region


RTMXB2 Radios

These 2.4 GHz radios can be used in all countries and can be used to transmit DGPS corrections for ADAS car-to-car telemetry or VBOX serial data from a remote unit to a laptop PC.


RTM24 Radios

Whilst now discontinued, these 2.4 GHz radios can be used in most countries and have a max range of about 2.4 km. Transmit DGPS corrections and data to a VBOX or transmit VBOX serial data from a remote unit to a laptop PC. 

Photograph of an RTMXB2 radio and antenna.

RTMXB2 Radios

These 2.4 GHz radios can be used in all countries and can be used to transmit DGPS corrections for ADAS car-to-car telemetry or VBOX serial data from a remote unit to a laptop PC.


RTM24 Radios

Whilst now discontinued, these 2.4 GHz radios can be used in most countries and have a max range of about 2.4 km. Transmit DGPS corrections and data to a VBOX or transmit VBOX serial data from a remote unit to a laptop PC. 

Photograph of an RTMXB2 radio and antenna.


The variable frequency radios can be set to transmit/receive data between 403 and 470 MHz, which makes them accepted in most countries. With a max range of 10 km, the radios can be used with a Base Station to provide DGPS corrections to a VBOX. Dedicated versions for China and Korea are available.

915 MHz Radio Range

The 915 MHz radios can be used in the USA and have a max range of 3.5 km. The radios can be used with a Base Station to provide DGPS corrections to a VBOX.


869 MHz Radio Range

Operating at 869.4-869.65MHz, these radios can be used throughout Europe, China, and Korea, and have a max. range of 5 km. The radios can be used with a Base Station to provide DGPS corrections to a VBOX.

Photograph of a Satel variable frequency radio.

915 MHz Radio Range

The 915 MHz radios can be used in the USA and have a max range of 3.5 km. The radios can be used with a Base Station to provide DGPS corrections to a VBOX.


869 MHz Radio Range

Operating at 869.4-869.65MHz, these radios can be used throughout Europe, China, and Korea, and have a max. range of 5 km. The radios can be used with a Base Station to provide DGPS corrections to a VBOX.

Photograph of a Satel variable frequency radio.


  • Connecting to a Base Station to transmit positional corrections to a remote VBOX
  • Connecting to a VBOX to receive positional corrections from a Base Station
  • Connecting to a Moving Base Station to transmit relative corrections to a remote VBOX
  • Connecting to a VBOX to receive relative corrections from a Moving Base Station
  • Connecting two or more VBOXs to measure vehicle separation
  • Connecting to a remote VBOX to transmit serial data to a laptop PC
  • Connecting to a laptop PC to receive serial data from a remote VBOX