sondehub

RTTY and LoRa High Altitude Balloon Tracker for Arduino and SX127x

• Updated Jan 21, 2026
• C++

A cheap, mobile LoRa High Altitude Balloon receiver for Arduino based on esp32 and sx1278 with support for GPS, SSDV, a web interface and an OLED display.

• Updated Apr 27, 2026
• C++

Arduino sketch for a High Altitude Balloon tracker for ESP32 and sx127x, sx126x, RF69, LLCC68 or RFM9x. Supports LoRa, LoRa-APRS and APRS, RTTY, Horus V1 4FSK, Horus V2 4FSK, Horus V3 4FSK and SSDV. Supports LoRa uplink.

• Updated Apr 10, 2026
• C

Scrape the wspr database for telemetry from high altitude balloons. Decode the telemetry and post this to sondehub

• Updated Aug 9, 2024
• PHP

track high-altitude balloon telemetry from a variety of sources

• Updated Aug 6, 2025
• Rust

dxlAPRS extension for uploading radiosonde telemetry to SondeHub

• Updated Nov 13, 2024
• Python

• Updated Mar 12, 2024
• Go

Bridge from TheThingsNetwork to Sondehub

• Updated Nov 21, 2024
• Java

Real-time tactical tracking HUD for radiosondes, aircraft & recovery chasers — feed your own radiosonde_auto_rx / SondeHub telemetry over a signed webhook; in-memory Fastify + WebSocket backend, Leaflet/canvas HUD with follow-cam, altitude ladder & 1 km recovery proximity alerts.

• Updated Jul 19, 2026
• TypeScript

Handheld RS41 radiosonde recovery receiver firmware for the LilyGO T-Deck Plus with SX1262, GPS navigation, SD logging, frequency scanning, and read-only SondeHub predictions.

• Updated Aug 27, 2026
• C

Linux-based RS41 radiosonde tracking, decoding and SondeHub upload application with graphical and terminal interfaces, as well as script-based launch options. / Linuxos RS41 rádiószonda-követő, dekódoló és SondeHub feltöltő alkalmazás grafikus és terminálos felülettel valamint script indítási lehetőségekkel.

• Updated Aug 2, 2026
• Perl