Wavelog - next generation web-based logging | WarmIndex

WaveLog is a self-hosted, web-based logging software for amateur radio operators to manage their QSO logs from anywhere using a browser.

🚀 Overview

WaveLog is an open-source, next-generation web-based logging application designed for amateur radio operators. It enables seamless logging of radio contacts (QSOs) directly in any web browser, making it accessible from desktops, tablets, or mobiles without needing dedicated desktop software.

The project solves the limitations of traditional desktop-bound logging tools by offering a flexible, self-hosted solution with advanced features like real-time DX spotting, mapping, statistics, award tracking, and QSL management. It integrates with tools such as WSJT-X via WLGate and supports multi-operator club environments.

Built as an enhanced fork of Cloudlog by a team of passionate radio amateurs (DF2ET, DJ7NT, HB9HIL, LA8AJA), WaveLog was created out of love for the hobby, without commercial motives, to provide simple yet powerful logging for individual hams, clubs, contests, and special events.

✨ Key Features

Intuitive web interface for quick QSO logging directly in the browser (simple entry with powerful validation)
WLGate tool for automatic logging from WSJT-X and CAT data from radios (via FLrig)
Advanced DX cluster with filtering by DXCC, bands, continents, and live DX waterfall
Customizable mapping tools for QSO visualization and QRZ.com bio integration
Comprehensive statistics including grids, distances, activity analysis, and progress toward 20+ awards
Full QSL management supporting eQSL, LotW, QRZ.com, etc., with auto-confirmations and scanned card uploads
Multi-operator and club station support with operator switching and QSO assignment
Optional: Multi-language support via community translations; ongoing enhancements in stability and contest features

🛠 Tech Stack

Frontend: PHP (CodeIgniter 3), Bootstrap 5, JavaScript, CSS
Backend: PHP (CodeIgniter 3)
Database: MySQL 8+ or MariaDB 10.2+
Auth: Built-in web authentication
Hosting: Self-hosted (Linux, Apache/Nginx, PHP 8.2-8.4), Docker, Raspberry Pi, VPS, etc.

👥 Who Is This For?

This project is useful for:

Amateur radio operators who want to log QSOs from anywhere without desktop apps
Club stations looking for multi-operator shared logging
Contest and DX operators needing advanced spotting, mapping, and statistics

📸 Screenshots / Demo

Live demo: https://demo.wavelog.org (username: demo, password: demo)
GitHub: https://github.com/wavelog/wavelog

🔥 Project Status

🟢 Actively building

Last updated: 2026-03-24

❓ FAQ

Is this project free?

Yes — Completely free and open-source (MIT license). Self-hosted with no costs beyond your server.

Is the source code available?

Yes — https://github.com/wavelog/wavelog

Can I contribute?

Yes — Open issues or submit PRs on GitHub, contribute translations at https://translate.wavelog.org/engage/wavelog/, or contact core developers via GitHub issues.