.. Copyright (c) 2023 Vesperix Corporation SPDX-License-Identifier: CC-BY-SA-4.0 Introduction ============ **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 https://creativecommons.org/licenses/by-sa/4.0/legalcode for the complete terms of the documentation license.