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Minimum Requirements

Windows

Windows 10 or later
.NET 4.6.2 or later; .NET 4.8 recommended
SQL Server Express or a commercial version (the current release or the previous)
2GB RAM; 8GB recommended

Linux

The primary use case for Linux is to have a Raspberry Pi or lightweight server like Ubuntu running 24/7 with one or more radios connected via USB-to-Serial dongles. The Linux server runs the web front-end and the radio control server. This allows for a remote, standalone server that can run 24/7. The main program runs under Windows and does not run under Wine.

grade DOWNLOAD FOR linux-arm (gzip)

grade DOWNLOAD FOR linux-x64 (gzip)

grade DOWNLOAD FOR windows-x86 (7-zip)

grade DOWNLOAD FOR windows-x86 (zip; not recommended as it is 30% larger than the 7-zip version)

Release Notes

Build 7823 - Released 2021-06-02

Fixed a typo in the notes on the ClassAxe import form.
Added a form to show the country heat map in an animated fashion by year.
Added QSL Management support. This is a feature that existed in the previous version of SWLog but did not make it into the feature set for the initial release.
Added Amateur Call Sign lookup form for the local FCC & Canadian databases
Added Amateur Call Sign lookup form for QRZ.com (requires a subscription to QRZ.com)
Added the reporting of debugging event to the Trace log. This will allow for debug events to be viewed by an end user with a tool from SysInternals.

Build 7807 - Released 2021-05-16

Initial, public release.