Spy Server2.0.1922

Connect a compatible software-defined radio to a Windows computer and use Spy Server to make that receiver available across a network. It streams spectrum data from the attached hardware to clients on a local network or over the Internet, extending access beyond the computer physically connected to the device. Its high-performance streaming engine can send separate portions of the spectrum to multiple clients at the same time.

Spy Server supports Airspy R0, Airspy R2, Airspy Mini, Airspy HF+, and RTL-SDR hardware. A client can therefore access the shared receiver remotely instead of requiring a direct connection to the SDR device. This arrangement suits radio enthusiasts, monitoring stations, and technical users who need remote access to compatible equipment or want several clients to use one receiver.

Airspy publishes Spy Server for Windows as x64 software, and the current version is 2.0.1922. The available SDR hardware determines which receiver can be connected, while Spy Server handles the network delivery of its data. It can be used within a LAN for nearby clients or across an Internet connection when the network is arranged for remote access.