If you’ve explored LoRa APRS, you’re likely familiar with the challenges: cumbersome interfaces, overly complex apps that try to do too much, and tools that often overlook the real needs of amateur radio operators — clear and reliable messaging over LoRa. Introducing the LoRa APRS Mobile App by SQ2CPA — a fresh approach that eliminates unnecessary features and focuses on what truly matters.

🛠 Built by Hams, For Hams

This app isn’t just another APRS clone. It’s designed with real amateur radio operators in mind. That means no unnecessary junk. Just rock-solid messaging that works whether you’re in the shack or in the field.

• ✅ Pure messaging with KISS TNC over Bluetooth
• ✅ Smart routing feedback: direct RF or TCP/IP
• ✅ Instant connection to your LoRa hardware
• ✅ Zero config headaches

🔌 Plug In and Go: Device Connectivity

You are not limited to one board or brand. This app is compatible with Bluetooth Low Energy (BLE) and Bluetooth Classic devices — just ensure your LoRa APRS device supports the KISS TNC protocol, and you are set to go.

🧠 Smart Station Awareness

No more guessing which stations can receive your messages. The app automatically detects and labels message-capable stations, so you don’t waste time yelling into the void.

• 🔍 Tap to message
• 🗂 See recent contacts only
• 🕰 Know when you last RX/TX
• 🧭 Live grid square display

⚙️ Settings That Make Sense

Forget endless dropdowns or obscure toggles. Whether you’re adjusting device connections, screen behavior, or TNC routing — everything’s where it should be.

• Clean UI
• Live device status
• Auto background operation

📊 Station Intel & Debug Tools

You’re not just seeing callsigns — you’re getting full telemetry and weather data, smart protocol routing insights, and detailed message delivery tracking.

• 📈 Battery voltage, solar input, trends
• 🌦 Weather (temp, wind, rain, baro)
• 🛰 Raw frame decoding
• 💬 Message retries, history, and routing clarity

💬 Messaging Like a Pro

• ✅ Threaded chat layout
• ✅ Unread badges
• ✅ Delivery status (via RF or TCP/IP)
• ✅ Saved templates for quick sends
• ✅ Built-in callsign checker

🗺️ Live Map: See Your APRS World

The built-in map isn’t just eye-candy. It shows live LoRa APRS station coverage, updates in real-time, and helps you understand RF propagation at a glance.

• Zoom & filter stations
• Live updates of who’s on the air
• Tap stations for full info

✅ Ready to Try It?

• 📦 Download the Beta APK for Android
• 🍎 iOS version coming soon
• 🔄 Frequent updates from an active ham developer
• 🧠 Built by SQ2CPA