This is documentation for a development release of the VXSDR API; although we do not expect major changes, modifications to the API may occur until the release of version 1.0. The documentation will be updated periodically as changes occur.

This is the host library for the VXSDR software defined radio API; it lets you control the radio and send and receive data.

The API reference is documented in the API Reference section; the other sections provide information on building the library, setting up a host system to use the library, the device model the library uses, and the C++ and Python interfaces and logging facilities provided.

The library source code is licensed under the GNU GPL version 3 or (at your option) any later version. See the LICENSE file for the complete terms of the source code license.

The documentation is licensed under the Creative Commons Attribution-ShareAlike 4.0 International Public License; see for the complete terms of the documentation license.