Fllog for Windows

Fllog — a focused logging utility for ham radio operators

Fllog is a free logging application created for amateur radio enthusiasts. It helps operators record contacts and organize log entries quickly and reliably. The program’s layout is straightforward, making it accessible to newcomers while still meeting the needs of seasoned users.

Core capabilities

• Export and import logs in a variety of file formats for easy sharing and backup
• Capture contact details on the fly with live entry during operations
• Configure and add custom fields to match personal logging preferences
• Keep logs tidy and searchable so records remain accurate and easy to review

FLDIGI connection and digital-mode features

Fllog works together with FLDIGI to improve the workflow for digital-mode activity. When used with FLDIGI, it can record QSOs performed via digital modes automatically and reference a built-in callsign database to populate relevant fields. This reduces manual typing and helps ensure entries are complete and consistent.

Benefits for everyday use

• Maintain precise, well-organized logs that simplify contesting and record-keeping
• Tailor the log structure to your needs with flexible field options
• Reduce manual input by taking advantage of real-time entry during contacts
• Move logs between systems easily through broad import/export support

Additional tools worth considering

• SHAREit (free) — handy for transferring log backups and large media between devices quickly
• Log4OM and CQRLOG — examples of other ham-focused logging programs to evaluate if you want different feature sets or workflows

If you’d like, I can produce a short comparison table of Fllog versus one of the alternatives or suggest settings to streamline integration with FLDIGI.