RT Systems KRS-V71 Programming kit for Kenwood TM-V71A Spreadsheet layout with many point and click options. "Read" the current configuration from the radio for editing or start from scratch in a new file. Includes USB programming cable and software on CD, licensed for a single PC. An easy interface to ARRL Travel Plus, RFinder-Worldwide Repeater Directory, Radio Reference, or Repeater Book to get repeater information. (separate purchase or subscription may be required) RT Systems Programming Software for Windows XP, Vista, Windows 7 (32 and 64 bit) or Windows 8 and 8.1 (full version)