: A USB programming cable specifically designed for this model. Serial PC23 : An older DB9 serial port version of the cable. Replacement

Customer Programming Software (CPS) for TC-series analog radios. Operating System: Exclusively compatible with Windows PCs ; it does not run on macOS. Functions:

To connect your TC-265 to a computer, you cannot use a standard USB cable. You need a dedicated programming interface:

Without this software, a TC 265 is essentially locked to its factory or last-programmed settings. With it, you can: