Easily Send APRS Objects and Beacons from Your PC – A Modern Alternative to Xastir

If you’ve ever tried to send APRS objects or position beacons directly from your PC, you probably ran into the same issues: outdated tools, complex configuration, or bloated interfaces. Xastir, while powerful, often feels overwhelming if all you want is to drop a single object onto the APRS map.

That’s exactly where my new web app comes in:
A lightweight, browser-based solution for managing and sending APRS beacons and objects – no extra clutter.

Screenshot of lightAPRSinjector
Screenshot of lightAPRSinjector

💡 What can this app do?

  • 📍 Create APRS objects and beacons directly in the browser
  • 🎯 Choose APRS symbols the traditional way, like /E or \Y
  • ⏱️ Auto-repeat active beacons every 5 minutes
  • One-click instant beacon sending
  • 🛠️ Easy config page for callsign, passcode, and server
  • 🌙 Dark mode support & fully mobile-friendly
  • 💻 Fully open source and runs locally (even on a Raspberry Pi)

Screenshot of the "New APRS item" screen
Screenshot of the “New APRS item” screen

✅ Who is this for?

  • Hams who want to quickly publish APRS objects for events, emergencies, or field days
  • APRS users looking for a clean, modern alternative to Xastir
  • Anyone who wants to send APRS messages from a web browser – no client install needed

🔧 Installation in Minutes

The app runs on Python and Flask, and can be downloaded from GitHub. Config is stored in a small config.json file, beacons in beacons.json. The system runs locally and only connects to the APRS-IS network for transmission.

📦 → Check out the project on GitHub

💬 Questions or Feedback?

I’d love to hear from other OMs! Feedback, feature ideas, or pull requests on GitHub are welcome.
Vy 73 de DL8YDP