LoRa APRS Flasher

Flash your LoRa APRS devices with the latest firmware

By Damian SQ2CPA

High-Performance LoRa APRS Digi & iGate Firmware

Deploy a stable, high-performance LoRa APRS iGate or LoRa APRS Digi with firmware engineered for maximum reliability and RF efficiency.

The Heart of the LoRa APRS Network

Our firmware turns your device into a crucial LoRa APRS infrastructure node, performing two key roles:

LoRa APRS iGate (Internet Gateway)

Your LoRa APRS iGate listens for LoRa RF packets and relays them to the global APRS-IS network, making them visible on maps like `aprs.fi`.

LoRa APRS Digi (Digital Repeater)

Your LoRa APRS Digi intelligently re-transmits LoRa packets to extend the range of mobile trackers and other stations, filling in coverage gaps.

Wide Hardware Support for LoRa APRS

Compatible with an extensive list of ESP32 boards, perfect for your next LoRa APRS Digi or LoRa APRS iGate project.

DIY ESP32 (LLCC68)

DIY ESP32 (SX1268)

DIY ESP32 (SX1278)

DIY ESP32-C3 (SX1268)

Heltec LoRa32 v2

Heltec HT-CT62

Heltec WiFi LoRa 32 V3

Heltec WiFi LoRa 32 V3.2

Heltec Wireless Stick Lite V3

Heltec Wireless Tracker

Mini LoRa (SX1262)

Mini LoRa (SX1268)

TTGO LoRa32 v2.1

TTGO T-Beam v1

TTGO T-Beam v1.2

TTGO T-Beam v1.2 (SX1262)

TTGO T-Beam v1 (SX1268)

TTGO LoRa32 T3S3 v1.2

Core Principles for LoRa APRS Digi & iGate Firmware

Safety and Simplicity for Your LoRa APRS Device

Your hardware is safe. We offer installation exclusively via our Web Flasher. This eliminates the risk of bricking your device when setting up your LoRa APRS Digi or LoRa APRS iGate. It's simple, secure, and gets your LoRa APRS station on the air faster.

Engineered for Peak LoRa APRS Performance

This firmware is finely tuned for the demands of a LoRa APRS Digi and LoRa APRS iGate on 1200bps networks. The focus is always on maintaining a healthy and fast RF network for all LoRa APRS users.

Built on Proven Solutions for LoRa APRS

As an active user, the developer (SQ2CPA) builds features that solve real-world problems. We implement stable, proven functionality that contributes to a reliable LoRa APRS network, not experimental features that could cause instability in your LoRa APRS Digi.

Ready to Deploy a LoRa APRS Digi or iGate?

Deploying a reliable LoRa APRS Digi or LoRa APRS iGate is one of the best ways to support the LoRa APRS community. Get started in minutes.

LoRa APRS•LoRa Ham•LoRa APRS Android•SQ2CPA

The rights to the photos of devices belong to their respective owners (Heltec, Lilygo, etc.).