# RT4D Codeplug Editor - A Modern, Open-Source Tool for Your Radtel RT-4D Radio

2025-10-28 4 min read

Modern, open-source alternative to the official CPS for programming Radtel RT-4D dual-mode radios

# Repetidores - Portugal Amateur Radio Repeater Directory

2025-10-24 3 min read

Interactive web application for exploring amateur radio repeaters across Portugal

2025-03-23 3 min read

A browser-based tool that securely decodes passwords from HeidiSQL connection settings files without sending data to any server.

2021-08-17 1 min read

Flutter app for NASA's APOD

2021-07-17 1 min read

Public CML sensor data datatable in react

2021-07-11 1 min read

How long do I have to wait in line for my covid jab?