CHIRP Software | Free HAM Radio Programming Software
CHIRP Radio Software
CHIRP is a free, open-source tool for programming your amateur radio. It supports a large number of manufacturers and models, as well as provides a way to interface with multiple data sources and formats.
CHIRP is a cross-platform, cross-radio programming tool. It works on Windows and Linux and MacOSX. It can program many popular radios and exchange data between them including Icom, Kenwood, Yaesu, Alinco, Wouxun, Puxing and Baofeng.