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If you purchased a programming bundle, the Rt15-cps software may be included on a mini CD-ROM. However, since most modern laptops lack optical drives, we recommend the digital download option instead. Rt15-cps Software Download
The Retevis RT15-CPS (Customer Programming Software) v1.25 allows customization of FRS frequencies, CTCSS/DCS tones, and side key functions using a PC28 programming cable on Windows systems. The software can be downloaded from the official Retevis support portal, requiring a USB driver installation for proper connection. For the download and full installation guide, visit Summary If you purchased a programming bundle, the
Without the correct , your RT15 is locked to its factory settings, severely limiting its utility. visit Without the correct
Reboot your PC to finalize driver registration.