I just purchased the 655 and no USB program cable was included. Shawn January 09, 2017 20:20 They aren't included with the SR-655HPC. However, you can order one directly from our website. Related articles Testing the integrity of the SR-A10MM Antenna with a continuity tester or multimeter I need help getting the Stryker Software working on my computer Drivers for Windows 10? Can I upload music for a Roger beep or can I only use tones for it? Will 8 gauge automotive wire soldered to the regular 12 gauge power cord hurt the radio? Comments 0 comments Article is closed for comments.