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Radio Programming Software

Choose the software linked below that matches your radio manufacturer and model number.

If you need help locating your radio model number, try removing the radio battery and look at the label on the back of the radio body. If your radio model is not available in the list above, please contact the radio dealer that the radio was purchased from for support.

Sorry Mac users, these radio manufacturers do not provide programming software for Macs. We have already suggested this many times.

USB Programming Cable Drivers

TERA DMR Contact CSV File

This downloadable Worldwide DMR Contact ID CSV file can be easily imported into the TERA DMR programming software. Once imported, your radio will display the call sign, name and DMR ID during receive if an ID match is found. This list is updated daily.

TERA DMR Codeplugs

For TR-7400 (UHF)

For TR-7200 (VHF)

TERA DMR Firmware Update

What's new version 3.1.15?

  • Supports up to 100,000 personal contacts, easily downloadable
  • Master radio volume can be adjusted from 1 to 10 (in case you find the maximum volume too loud)
  • Course and fine microphone gain adjustments
  • Receive only channel mode per channel
  • Talkaround mode per channel
  • Channel notify can announce the channel number from 1-16 (optional)
  • Ability to turn OFF the empty channel beep when a channel is not programmed

Do I need to update my firmware?
TERA radios generally ship with the latest firmware version installed. You can determine your current TR-7400/TR-7200 firmware version by pressing the softkey on your radio under the menu icon, then selecting Settings then Radio Info and then Firmware Ver. If the version displayed is less than 3.1.15, please continue with the firmware update instructions below.

Backup your current codeplug
Updating the firmware on your TERA TR-7400/TR-7200 will not erase your radio's current configuration. However, it's always a good idea to create a backup first. Using the programming software, read from your radio and then save this file.

Download the current firmware version
Download the TERA TR-7400/TR-7200 Firmware v3.1.15. Extract the two files located in this zip file to your desktop or a temporary folder.

Firmware update procedure

  • Install the updated TERA TR-7400/TR-7200 Programming Software v1.5 if you have not already done so
  • Connect the TERA PRG-70 programming cable to both your radio and computer
  • Turn your radio off
  • Hold both lower side buttons below the PTT button and turn your radio on
  • The screen will remain black. If you see the normal start screen, try holding the two side buttons harder and try again.
  • In the programming software, click on the Tools menu and select Software Update
  • Click Load and find the downloaded firmware .bin file from your desktop or temporary folder
  • At the bottom of the window click Update
  • When complete, you may close the Software Update window

Update codeplug files
To utilize the new features in the updated firmware, existing codeplug files should be updated as well. Open a saved codeplug file and write it to your radio. Next, read from the radio and save this updated file over the original. Repeat this step for any additional saved codeplug files.