KB378: Can the UT4 throttle be converted to a UT4R or UT4D?

This article was last updated on Sept. 13, 2011, 8:42 p.m. | Print Article | Leave Feedback


As of 2017, UT4 throttles can only be converted to duplex.  Digitrax discontinued simplex radio upgrades due to lack of parts. This radio retrofit must be done at the Digitrax factory because of FCC rules. Please complete the form in the warranty section of the website and send it in with your throttleBe aware the long cord will be cut off to 12", no exceptions.

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