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LoRa_APRS_Tracker

richonguzmanGPL-3.0活跃维护

基于 ESP32 和 LoRa 的开源 APRS 追踪器固件，支持收发位置报文、短消息、气象数据和 Winlink，可当 iGate 或数字中继用。

LoRa APRS Tracker with Tx and Rx capabilities, Messages, Wx, Winlink and more...

V4.0.1发布于 2026-10-06 16:10 UTC528star +6 / 7 天149fork同步于 2026-11-10 23:56 UTC
APRS追踪器LoRaESP32iGate数字中继
对比 GitHubaprsaprs-igateaprs-isaprs-trackeraprsis

怎么上手

由 README 提炼，执行前请确认
原文 
使用网页刷写器：https://richonguzman.github.io/lora-tracker-web-flasher/installer.html
硬件要求按 README 说明

基于 ESP32 开发板搭配 LoRa 模块与 GPS，支持 T-Beam、Heltec、T-Deck 等多种板型及 433MHz/915MHz 频段；README 未提及显存或 CPU 运行要求。

下载：源码 zip·GitHub Releases（安装包）本站不镜像安装包

项目说明

由 README 自动翻译提炼
没人工点评？写下你的经验

ESP32+LoRa+GPS 固件，让自制板卡接入 APRS 网络收发位置与消息

基于 ESP32 和 LoRa 的开源 APRS 追踪器固件，支持收发位置报文、短消息、气象数据和 Winlink，可当 iGate 或数字中继用。

核心能力

  • 用 LoRa 收发 APRS 信标、消息与天气遥测
  • 内置完整菜单，支持 I2C 键盘或手机读写删消息
  • 蓝牙充当 TNC，连 APRSDroid 或 APRS.fi 使用
  • 支持 BME280/BMP280/BME680 采集并发送气象数据
  • 通过 APRSLink 收发 Winlink 邮件

容易踩的坑

收发功能需要附近有配套的 LoRa iGate 才能生效；LLCC68 模块扩频因子仅支持 5-11；WiFi 配置热点在无客户端连接 1 分钟后自动关闭。

内容由模型根据 README 生成，可能不完整或不准确，以官方文档为准。看原文 README

最近发版

5 个版本V4.0.1
全部 release
  1. V4.0.1V4.0.1 LoRa TX Power from WebUI, Hydra board and fixes.最新正式版2026-10-06 · 2026-10-06 16:10 UTC

    V4.0.1 LoRa APRS Tracker Update

    • LoRa TX Power can now be set from the WebUI for each LoRa profile (EU/WORLD, POLAND, UK, US). The value is validated for each radio chip (SX127x: 2-17 or 20 dBm / SX126x and LLCC68: up to 22 dBm) and saved as the power the radio really uses.
    • ⚠️ SX1262/SX1268 boards (not 1W): the firmware no longer adds +2 dBm to the configured power. With the default config (20 dBm) these trackers now transmit at 20 dBm instead of 22 dBm. You can set 22 dBm from the WebUI if you need it.
    • T-Beam 1W: PA ramp time is kept after every LoRa profile change.
    • A failed LoRa power setting no longer hangs the tracker.
    • Tracker Digipeater mode now repeats WIDE1-1 only (fill-in digi), no matter which path is used for the beacons.
    • Fixed message IDs being repeated after a message ran out of ack retries.
    • Messages with "{" but without message ID are no longer answered with an empty "ack".
    • New Board: Hydra DIY (ESP32 + GPS + 1W E22-400M30S), with battery reading on screen.
    • New Board: T-Beam V1.x (AXP192) with SX1262.
    • New Board: Heltec Wireless Stick Lite V3 as TNC (no display).
    • Heltec V2: battery shown on main screen, and Flashlight no longer touches any pin when disabled.
    • APRSPacketLib update to 1.0.10 (numeric overlay fix on compressed beacons).
    • Libraries update.
  2. V4.0V4.0 GPS Baud Rate Auto Detect, CAD and CAD timeout, new boards and fixes.2026-09-30 · 2026-09-30 15:57 UTC
    查看更新说明

    V4.0 LoRa APRS Tracker Update

    • GPS Baud Rate auto detect for all types of boards and GPS.
    • CAD implementation for all boards and also CAD timeout added.
    • T-Beam 1W finally working with webflasher (Also fan control and battery reading fixes)
    • New Board: RPC MicroTracker
    • TCX0 control added to all the boards that needs this.
    • Redesigned WebUI
    • Improved Winlink challenge calculations.
    • APRSPacketLib update to 1.0.7
  3. V2.4.3.2V2.4.3.2 F4HOF BT Classic Update , new build and bugs2026-04-22 · 2026-04-22 14:48 UTC
    查看更新说明

    V2.4.3.2 F4HOF BT Classic Update , new build and bugs

  4. V2.4.3.1V2.4.3.1 Libraries update and Lilygo T3S3 with GPS add2026-04-10 · 2026-04-10 20:03 UTC
    查看更新说明

    V2.4.3.1 Libraries update and Lilygo T3S3 with GPS add

  5. V2.4.3V2.4.3 Add T-Beam 1W2026-03-26 · 2026-03-26 16:37 UTC
    查看更新说明

    V2.4.3 Add T-Beam 1W

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    README 原文

    未翻译
    在 GitHub 打开

    CA2RXU LoRa APRS Tracker/Station

    This firmware is for using ESP32 based boards with LoRa Modules and GPS to live in the APRS world.

    Screenshot

    (NOTE: To use Tx/Rx capabilities of this tracker you should have also an Tx/Rx LoRa iGate near you)

    You can support this project to continue to grow:

    WEB FLASHER/INSTALLER is here

    • Tracker with complete MENU !!! (see Wiki to know how to access it)
      • Read, Write and Delete Messages (with I2C Keyboard or Phone).
      • Asking Weather Report.
      • Listening to other Trackers arround.
      • Changing Display Eco Mode (turn off after 4 seconds) and Screen Brightness.
    • Processor from 240Mhz to 80MHz to save almost 20% power consumption.
    • All GPS beacons/packets are encoded for less time on RF/LoRa Tx.
    • Oled Screen shows Altitude+Speed+Course or BME280 Wx Data or Number of New Messages Received.
    • Oled Screen shows Recent Heard Trackers/Station/iGates Tx.
    • Bluetooth capabilities to connect (Android + APRSDroid) or (iPhone + APRS.fi app) and use it as TNC.
    • Led Notifications for Tx and Messages Received.
    • Sound Notifications with YL44 Buzzer Module.
    • Wx data with BME280 Module showed on Screen and transmited as Wx Telemetry.
    • Winlink Mails through APRSLink.
    • Posibility to change between 3 major Frequencies used by LoRa APRS Worldwide.

    WIKI (English / Español)

    FAQ: GPS, Bluetooth, Winlink, BME280 and more --> here

    Supported Boards and buying links --> here

    1. Installation Guide --> here

    2. Tracker Configuration and Explanation for each setting --> here

    3. Upload Firmware and Filesystem --> here

    4. Tracker Menu Guide --> here

    Timeline (Versions):

    • 2026-10-01 Hydra DIY board (ESP32 + GPS + 1W E22-400M30S) added. T-Beam V1.x (AXP192) with SX1262 added. Heltec Wireless Stick Lite V3 as TNC (no display) added.
    • 2026-09-30 CAD (Channel Activity Detection) added, GPS baud rate auto-detection, new Web UI, T-Beam 1W fan control and PA update, RPC Electronics MicroTracker added.
    • 2026-09-23 APRSPacketLib 1.0.7 update
    • 2026-04-22 BT Classic packet fix.
    • 2026-01-19 A few bugs fixes on screen timeout and other issues.
    • 2025-12-01 APRSPacketLib update.
    • 2025-11-26 Custom Status Selection.
    • 2025-08-11 New improved Battery Monitor for Heltec Boards. Thanks Tilen S54B.
    • 2025-08-10 RPC Electronics 1W LoRa GPS with 1W SX1268 added. APRSPacketLib Library Updated.
    • 2025-08-02 Personal Note for each Beacon Callsign. Thanks Tilen S54B.
    • 2025.03.28 F4GOH DIY board with ESP32 + GPS + 1W LLCC68 added. APRSPacketLib Library Updated.
    • 2025.03.06 F4GOH DIY board with ESP32 + GPS + 1W SX1268 added.
    • 2025.02.09 Now Bluetooth connections lets you decide to use BLE/BT Classic and KISS/TNC.
    • 2025.01.11 Added HELTEC V3.2 board support.
    • 2025.01.07 TROY_LoRa_APRS board added.
    • 2025.01.02 Buttons added for DIY Boards and Boards without buttons.
    • 2024.11.13 Added Heltec Wireless Stick Lite V3 + GPS + Oled Display support for another DIY ESP32 Tracker.
    • 2024.11.13 T-Deck Joystick and Button Pressing Fix for smother operation.
    • 2024.10.24 Added QRP Labs LightTracker Plus1.0 support.
    • 2024.10.11 Added Lilygo TTGO T-Deck Plus support.
    • 2024.10.10 Configuration WiFiAP stops after 1 minute of no-client connected.
    • 2024.10.09 WEB INSTALLER/FLASHER.
    • 2024.10.07 Battery Monitor process added (Voltage Sleep to protect Battery).
    • 2024.09.17 Battery Voltage now as Encoded Telemetry in GPS Beacon.
    • 2024.08.26 New reformating of code ahead of WebInstaller: SmartBeacon change.
    • 2024.08.16 BLE support for Android devices (not APRSDroid yet).
    • 2024.08.12 Added support for EByte E220 400M30S 1Watt LoRa module for DIY ESP32 Tracker (LLCC68 supports spreading factor only in range of 5 - 11!)
    • 2024.08.02 New gpsEcoMode added for Testing.
    • 2024.08.02 ESP32S3 DIY LoRa GPS added.
    • 2024.07.30 HELTEC V3 TNC added.
    • 2024.07.01 All boards with 433MHZ and 915MHz versions now.
    • 2024.06.21 3rd Party Packets decode added following the corrections on iGate Firmware.
    • 2024.06.21 If Tracker Speed > 200km/hr and/or Altitude > 9.000 mts , path ("WIDE1-1") will be omited as its probably a plane.
    • 2024.06.21 Wx Telemetry Tx on Tracker only if standing still > 15min. (On screen Wx Data will be available but won't be sent if moving).
    • 2024.06.07 Dynamic Height Correction of the BME280 Pressure readings.
    • 2024.05.21 WEMOS ESP32 Battery Holder + LoRa SX1278 + GPS Module support added.
    • 2024.05.16 all boards now work with Radiolib (LoRa) library from @jgromes.
    • 2024.05.13 BME modules will be autodetected (I2C Address and if it is BME280/BMP280/BME680).
    • 2024.05.10 PacketBuffer for Rx (25 Seg) and Tx outputPacketBuffer for sending with ACK Request.
    • 2024.05.07 HELTEC V3 and Wireless Tracker Battery Measurements at 30seg to avoid accelerated discharge.
    • 2024.05.06 New Output Buffer for Messages with retry posibilities.
    • 2024.04.25 Added Lilygo TTGO T-Deck (add Neo6Mv2 GPS) support.
    • 2024.04.12 Added HELTEC Wireless Tracker support.
    • 2024.03.22 3 times pressing middle button for T-Beams turns the Tracker off.
    • 2024.03.08 ESP32_C3 DIY LoRa + GPS board added. Thanks Julian OE1JLN.
    • 2024.02.29 Now you can change between (EU,PL,UK) LoRa APRS frequencies used worldwide.
    • 2024.02.24 New Partitions: more memory for new code/firmware (still > 500 Rx messages available)
    • 2024.02.21 Winlink Mails through APRSLink ( https://www.winlink.org/APRSLink/ )
    • 2024.01.26 Added Helmut OE5HWN MeshCom PCB support.
    • 2024.01.18 BME modules have now a single reading per minute.
    • 2024.01.05 Added HELTEC V3 with NEO8M GPS. Thanks Asbjørn LA1HSA.
    • 2024.01.04 Added TTGO Lilygo T-Beam S3 Supreme V3 support. Thanks Johannes OE2JPO.
    • 2023.12.31 PowerManagment Library AXP192/AXP2101 updated.
    • 2023.12.27 Added Led-Flashlight like Baofeng UV5R Led.
    • 2023.12.27 Added LoRa APRS Packet Decoder to Stations Menu.
    • 2023.12.26 Added BME680 (to the already BME/BMP280) support for Wx Telemetry Tx.
    • 2023.12.22 Added APRSThrusday on Messages Menu to parcitipate from this exercise ( https://aprsph.net/aprsthursday/ )
    • 2023.12.19 Added support for T-Beam V1.2 with Neo8M GPS and SX1262 LoRa Modules.
    • 2023.12.18 Added Mic-E encoding and decoding.
    • 2023.12.12 Added BMP280 (to the already BME280) support for Wx Telemetry Tx.
    • 2023.12.11 Added support for EByte 400M30S 1Watt LoRa module for DIY ESP32 Tracker.
    • 2023.12.07 Added TTGO Lilygo LoRa32 v2.1 board as Bluetooth TNC(Android/Apple) and as a Tracker (with external GPS module).
    • 2023.12.07 Added ESP32 as DIY Tracker (with external GPS Module) with LoRa SX1278 module.
    • 2023.12.06 T-Beam V1.2 as default board.
    • 2023.12.05 Updated packets recognition (+Objects + Mic-E).
    • 2023.11.28 Adding BLE connection to use it as TNC with APRS.fi app for iOS.
    • 2023.11.07 Digipeater Mode added in Emergency Menu.
    • 2023.10.23 COMPLETE New Menu for Keyboard add-on.
    • 2023.10.22 Added Keyboard Support over I2C ( CARDKB from https://m5stack.com )
    • 2023.10.07 Screen Brightness control added.
    • 2023.10.01 Added Wx Telemetry Tx with BME280 Module attached to Tracker.
    • 2023.09.28 Added Support for V.1 board with SX1268 LoRa Module.
    • 2023.09.25 Wiki added.
    • 2023.09.16 Adding Led notification for Beacon Tx and for Message Received.
    • 2023.09.14 Adding buzzer sounds for BootUp, BeaconTx, MessageRx and more.
    • 2023.09.11 Saving last used Callsign into internal Memory to remember it at next boot.
    • 2023.09.05 Adding "simplified Tracker Mode": only GPS beacons Tx.
    • 2023.08.27 Adding support to connect BME280 and see Temperature, Humidity, Pressure.
    • 2023.08.12 Adding also support for old V0_7 board. Thanks Béla Török.
    • 2023.08.09 Adding Bluetooth capabilities with Kiss and TNC2, TTGO Lora 32. Thanks Thomas DL9SAU.
    • 2023.08.08 Added Maidenhead info on Screen. Thanks Mathias "mpbraendli".
    • 2023.08.06 Added Bluetooth Support for TNC in Android/APRSDroid. Thanks Valentin F4HVV.
    • 2023.08.05 New Support for SH1106 Oled Screen (0,96" and 1.3")
    • 2023.07.24 New Validation for Callsings, Overlay change and New Icons (Bike, Motorcycle).
    • 2023.07.18 Add Support for triggering PTT to external amplifier.
    • 2023.07.16 New Icons for Oled Screen (Runner, Car, Jeep)
    • 2023.07.01 Added Support for new T-Beam AXP2101 v1.2 Board.
    • 2023.06.26 Weather Report now stays until button pressed, to avoid missing it.
    • 2023.06.25 Sends comment after X count of beacons.
    • 2023.06.24 displayEcoMode=true doesn't turn the screen off at boot.
    • 2023.06.23 Return to from any Menu number to Main Menu (Tracker) after 30 segs.
    • 2023.06.20 Major Code Repacking.
    • 2023.06.01 Adding Turn Slope calculations for Smart Beacon and Display Eco Mode.
    • 2023.05.29 New Config file for adding more new ideas to the Tracker.
    • 2023.05.27 Adding Altitude + Speed or Course + Speed in the encoded GPS info.
    • 2023.05.21 Adding Last-Heard LoRa Stations/Trackers.
    • 2023.05.14 Adding Menu.
    • 2023.05.12 Saving Messages to Internal Memory.
    • 2023.04.16 Sending and Receiving LoRa Packets.

    This code was based on the work of :

    Hope You Enjoy this, 73! CA2RXU, Valparaiso, Chile

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