ADMS-991 Programming Software and RT-42 USB-A to USB-B cable for the Yaesu FT-991 * Full Programming Software & USB Cable For Yaesu FT-991A & FT-991 Radios! * Easily Program All Frequencies, PL/DPL, & Most Other Radio Parameters Directly From Your PC! * Latest Version For Windows or MAC OS! Cable Plugs Directly from USB port to FT991 FT991A, No Adapter needed!