ESP32 APRS Projects

1. ESP32 KISS TNC for APRS

An ESP32-based KISS TNC (Terminal Node Controller) can handle APRS messaging, beaconing, and digipeating. This type of project provides a modern and compact interface for APRS operations.

Key Features:

• Acts as a KISS TNC for APRS communication.
• Compatible with software like Xastir and APRSISCE/32.
• Portable and power-efficient.

Components Needed:

• ESP32 dev board
• Radio interface (e.g., HT or mobile radio with audio coupling)
• Optional GPS module for positioning

Repository Example:
While the link provided earlier was incorrect, you can find similar projects by searching GitHub for “ESP32 KISS TNC APRS.” For example, you can explore alternatives like this one:

• Search for “ESP32 TNC” on GitHub or GitLab repositories.

2. LoRa APRS Tracker with ESP32

A LoRa-based APRS tracker utilizes the ESP32 and a LoRa module to send position reports and messages using the APRS protocol.

Key Features:

• Long-range communication using LoRa technology.
• Lightweight and low-power, suitable for portable setups.
• Simple and easy to configure.

Components Needed:

• ESP32 dev board
• LoRa module (e.g., SX1276)
• GPS module (e.g., NEO-6M)

Repository Example:
For a LoRa APRS Tracker, you might consider searching for LoRa-based APRS projects on GitHub. An example project can be found here:

• Visit GitHub and search for “ESP32 LoRa APRS Tracker.”

3. APRS iGate with ESP32

An APRS iGate listens for APRS packets from a radio network and forwards them to the APRS-IS network. The ESP32 can act as a gateway to expand APRS coverage.

Key Features:

• Bidirectional APRS packet handling.
• Web interface for monitoring and setup.
• Efficient and ideal for remote deployments.

Components Needed:

• ESP32 dev board
• RF module or VHF/UHF transceiver
• Wi-Fi for internet access

Repository Example:
For iGate functionality, search GitHub for ESP32-based APRS iGate projects. Here is a similar repository that might serve the purpose:

• Search GitHub for “ESP32 APRS iGate” to find up-to-date repositories.