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Claude edited this page Aug 15, 2026 · 1 revision

This page collects frequently asked questions about KLog. It's a new page — please help it grow by adding the questions you see repeated on the mailing list and Telegram groups.

What operating systems does KLog run on? Linux, macOS and Windows, natively, with the same functionality and user experience on each. See Getting Started.

Can I use the same logbook on more than one computer? Yes — store the database file in a cloud-synced folder (Google Drive, Dropbox, etc.) using Move DB in Settings → Miscellaneous, and open it from each device.

Can I keep more than one logbook / callsign in KLog? Yes, KLog supports multiple independent logs in the same database. See Logging and Station Profiles.

Does KLog talk to my radio? Yes, through Hamlib. See Radio Interfaces and Settings → Radio Interface (Hamlib).

Does KLog work with WSJT-X for FT8? Yes, via a UDP connection that can auto-log QSOs from WSJT-X and feed its spots into the DX Assistant. See WSJT-X / UDP Integration.

Which online QSL services does KLog support? LoTW, eQSL, Clublog and QRZ.com — see Online Service Integrations.

Where is my data stored? See Troubleshooting → Where KLog stores its data.

I found a bug / I have a feature request — where do I report it? Open an issue on GitHub, or discuss it first on the mailing list or Telegram groups.

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