
Cloudlog
Self-hosted web-based amateur radio logging app for QSOs, LoTW uploads, award tracking, and integrations with CAT and digital-mode tools.

Cloudlog is a web-based amateur radio logging application for recording and managing QSOs from any device via a browser. It is designed for general-purpose station logging across bands and modes, with strong integrations for confirmations and award progress.
Key Features
- QSO logging via a browser-based logbook and entry panel
- Logbook of the World (LoTW) integration for uploading and matching confirmations
- Award tracking for common programs (e.g., DXCC, WAS, VUCC, IOTA, SOTA, DOK)
- Visualizations including maps and basic analytics (band/mode/year and related summaries)
- Integrations and companion tooling support for workflows such as CAT control and syncing from digital-mode applications (e.g., WSJT-X) and satellite software
- Imports/exports for interoperability with third-party amateur radio services and tools
Use Cases
- Maintain a centralized station logbook accessible from home, mobile, or remote operating locations
- Automate confirmations and monitor award progress across bands, modes, and satellites
- Sync contacts from digital-mode or satellite operating workflows into a unified log
Limitations and Considerations
- Requires a MySQL-compatible database and a supported PHP runtime; environment compatibility depends on your server stack
- Some analytics features are described as still evolving and may be less comprehensive than dedicated contest/analysis tools
Cloudlog is a practical choice for operators who want a browser-first logbook with confirmation automation and award tracking. It fits both casual and advanced logging workflows, especially when paired with external tools for rig control and automated syncing.