RT Systems WCS-746

The WCS-746 Programmer is designed to give you the ease and convenience of programming the memories and set menu options of your radio from your PC. Now you can easily enter those repeater frequencies as well as those HF and VHF Mars frequencies with a name, tones and filter setting.

Memory Channels Include:

  • 99 Memory Channels
  • 2 Limit Memories (1 pair)
  • 36 VFO Channels
  • 1 Call Channel

Other Menu Item Categories Include:

  • Radio Control

The Radio Programmer Is for so Much More than Just Memory Management.

With the WCS-746 Programmer you can begin a new factory fresh file into which frequencies and option settings are entered. Or, you can read from the radio, store these details on your computer and make changes. Then, with minimal button pushing, send the new configuration back to the radio.

The Programmer allows you to create and save as many files as you want for your radio. Files can even be shared between users via email or the Internet. Just export to *.csv and send that file to use in another RT Systems programmer.

Managing all the options of this radio becomes easy with the Programmer. The cut, copy, paste and insert features of the Programmer make channel management easier than ever.

Open more than one file at a time. Memory channel information can be copied from one file to another within the Programmer making it really easy to set up a new file.

Limit Memories

Limit Memories are used by the radio for Program Scan. Program the same details for Limit Memories as for regular memory channels.

Radio Control

Control settings of the radio from the computer. Use these options to make adjustments as you operate.


The radio has a triple band stacking register into which the details for the last three operating frequencies are memorized. The Programmer presents that register for you to review and change to suit your operations in each band.

Call Channel

The Call channel is a special memory accessed through one button recall on the radio. This channel is preprogrammed in the radio and while the frequency can be changed, it cannot be left blank.


Grid Display

  • RT Systems now available in English, French, German, Italian, Spanish, Portuguese and Japanese.
  • Set colors for text (Fore) or background (Back) of alternate rows for easier viewing across the columns.
  • Freeze columns to keep information on the screen as you scroll to the right of the page.
  • Hide columns you don't use. Customize your printout: hidden columns do not print.
  • Use Combo for Check boxes - changes the grid to eliminate check box selections that are disabled on some systems.

Memory Defaults

  • Set options to control auto fill information for memory channel entries.


  • Set options to control the font in the column headers of the channel entry screens. Select any font and font size available on your computer.


  • Set options to control how the programmer handles the global Radio Menu Settings file.
    - Separate (default) handles the global settings of the radio in a "set and forget" fashion. Once you set these up and save the file you won't have to reset them for a new frequency file.
    - Together as one gives you the ability to create files that are complete with frequencies and customized global settings. In this mode, each file begins with factory defaults for every option of the radio.
  • Check "Get data from Radio" new file option to prevent data loss when you read from your radio into the programmer.
  • Check "different window" option to make the programmer for a different radio run in completely separate window rather than in a separate tab of the same window.

WCS-746 Programming Kit

Click here to learn more about using Preferences to customize your radio programming experience.

Hardware Requirements