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Continue to ChatAccurate time keeping on an Apple Mac running macOS Big Sur for FT8, FT4 and WSPR https://qso365.co.uk/2021/04/accurate-time-keeping-on-an-apple-mac-running-macos-big-sur-for-ft8-ft4-and-wspr/
Accurate time keeping on an Apple Mac running macOS Big Sur for FT8, FT4 and WSPR https://qso365.co.uk/2021/04/accurate-time-keeping-on-an-apple-mac-running-macos-big-sur-for-ft8-ft4-and-wspr/