Ok... heres the deal. I have a RS Pro-97 and I downloaded Scancat lite software to reload all the data i lost. I have a Radioshack cable ( 20- 047 ) but i cant transfer the data from my pc to scanner. I double checked Radio Shacks website and a few other places and they all say that the cable is compatible with my scanner. Then.. i look on Scancats website and they say that my scanner is NOT compatible with the 20-047 cable. Scancat says the 20-047 cable will not work with radio shack scanners that us the headphone jack as a source for programming, then though the cable i have is just that. Anybody have any first hand info they can share? Also.. the green light in the orange box on the cable only lights up when plugging and unplugging the cable. I know this has probably been talked about in other threads but I couldnt find the answer to my question on the ones I checked out.