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Current Supported Version of SmartSDR: 4.1.5
RHR Knowledge Base
Digital Modes
Last updated on 23 Oct, 2025
Setting up WSJT-X on macOS using xCAT, xDAX and Loopback
Step-by-step instructions to set up WSJT-X on a Mac by piecing together a few different applications
Operating RTTY and N1MM+