: You can typically find these files on community platforms like Radioscanner.ru or request them from official retailers such as Radiotronics Operating System : This legacy software is primarily designed for environments. Essential Hardware: Programming Cable
If you only need to set a few frequencies and don’t have the original cable/CPS, it may be more practical to sell the TC-265 and buy a modern programmable radio (e.g., Baofeng UV-5R with CHIRP support). However, if you have the original HYT gear, the TC-265 is a solid analog radio once programmed correctly. hyt tc 265 programming software