Cloudlog is a web-based amateur radio logging application built with PHP and MySQL. It supports a wide range of station logging activities, from HF to microwave, and integrates with companion tools for CAT control and automation.

Amateur radio logbook software

KLog is a multiplatform free hamradio logger. It runs natively on Linux, macOS and Windows.

A simple web-UI CGI-based for logging your QSOs

Smooth QSL is a simple QSL manager. Upload ADIFs and then people can download printable QSLs from the logs.

Ham Radio ADIF Logbook format merge/resolution program written in Python

A Radio Logging application build with NodeJS and ExpressJS

QSL Confirmation Cards Generator ( For Amateur Radio Events )

Trusted QSL ( TQSL) allows you to sign and upload the log file to the LoTW system via the internet. Some logging programs feature a shortcut for signing and uploading your log. Check with your logging program developer's page for information on features like this.

Send eQSL

Visual Studio Code extension to enable syntax highlighting of ADIF files.

An automated tool for Ham Radio operators that gathers confirmed QSOs using the QRZ.com logbook API, generates QSL card jpgs, and emails (using Outlook) the QSL cards to each confirmed QSO with a public email address.

Minecraft mod for Quilt that improves the singleplayer select world screen search and adds it to other GUIs.

Visual Studio Code extension to enable syntax highlighting of CABRILLO contest log files.

SEQSL is a tool designed for amateur radio operators that automates the sending of electronic QSL cards using email server.

Process QSOs to data that can be printed onto QSL labels for DARC's QSL card processing system.