VarAC prerequisites

VARA-HF 4.6.9 or higher / VARA-FM 4.2.7

Optional: OmniRig but only V1.2

1280 X 800 screen resolution or higher
Windows 8.1 and above (some hams reported that Win7 also works. but officially it's not supported)
.NET framework 4.X or above
10MB of disk space.
A willingness to actually chat with hams and not only exchange reports like in FT8 🤣🤣


Download VarAC

  • Fill in the following form to download the latest VarAC version.

  • A "QUICK START GUIDE" will be sent to the email address you provide.

  • By clicking "Download" you agree to receiving emails regarding VarAC news & updates.