Custom firmware for Vaisala RS41 and Graw DFM-17 radiosondes with support for amateur radio use. Ideal for tracking high-altitude balloons. Supported modes include APRS, Horus 4FSK mode, CATS, morse code (CW) and additional digital modes like WSPR and FT8 via Si5351.
☆174Apr 16, 2026Updated last month
Alternatives and similar repositories for RS41ng
Users that are interested in RS41ng are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Code to turn a RS41 into a Amateur Radio Foxhunting Beacon☆34Dec 13, 2024Updated last year
- Hardware Documentation of various contemporary Radiosondes☆104Nov 11, 2024Updated last year
- ☆343Apr 6, 2026Updated last month
- ESP8266 Wemos D1 to setup the Radiosonde RS41 at startup. It will modify the TX registers 75, 76, and 77 to select an arbitrary frequenc…☆34Jul 9, 2021Updated 4 years ago
- How to use a Vaisala RS-41 radiosonde Ublox GPS as an standalone GPS receiver.☆19Oct 22, 2019Updated 6 years ago
- Open source password manager - Proton Pass • AdSecurely store, share, and autofill your credentials with Proton Pass, the end-to-end encrypted password manager trusted by millions.
- Automatically Track Radiosonde Launches using RTLSDR or AirSpy SDRs☆574Feb 1, 2026Updated 3 months ago
- Versatile, feature-rich and user-friendly custom firmware for ALL revisions of Vaisala RS41 radiosondes☆60Jan 21, 2026Updated 4 months ago
- A cheap, mobile LoRa High Altitude Balloon receiver for Arduino based on esp32 and sx1278 with support for GPS, SSDV, a web interface and…☆32Apr 27, 2026Updated last month
- Reverse Engineering of the Vaisala RS41 Radiosondes Data Frame Format☆71May 30, 2022Updated 3 years ago
- RS41HUP - Firmware for Vaisala's RS41 for Amateur Radio use☆25Jan 28, 2024Updated 2 years ago
- ☆12Apr 28, 2021Updated 5 years ago
- RS41HUP - Firmware for Vaisala's RS41 for Amateur Radio use☆49Jul 26, 2021Updated 4 years ago
- Project Horus Telemetry Decoder☆52Feb 21, 2026Updated 3 months ago
- High Altitude Balloon Telemetry Library☆94Apr 20, 2026Updated last month
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Reverse Engineering of the Vaisala RPM411 Pressur Sensor for the RS41 Radiosonde☆11Oct 25, 2023Updated 2 years ago
- STM32 & SI4032 rtty test☆45Jun 19, 2017Updated 8 years ago
- Browser-Based High-Altitude Balloon Chase Map☆130Updated this week
- radiosonde decoding☆197Updated this week
- ☆33Mar 21, 2026Updated 2 months ago
- Wenet ("The Swift One") - Transmit and Receive code for the Project Horus High-Speed Imagery Payload.☆116Jan 25, 2026Updated 4 months ago
- LoRa APRS iGATE for ESP32 Based Board with Rx + Tx capabilities☆487Apr 21, 2026Updated last month
- RTTY and LoRa High Altitude Balloon Tracker for Arduino and SX127x☆35Jan 21, 2026Updated 4 months ago
- Spectrum analysis and digital downconversion of high sample rates☆13Apr 24, 2023Updated 3 years ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Radiosonde hunting related☆12Sep 19, 2025Updated 8 months ago
- WSPR beacon for Raspberry Pi Pico, based on pico-hf-oscillator library. It doesn't require any hardware - Pico board itself only.☆155Jan 1, 2024Updated 2 years ago
- Arduino WSPR Beacon for Amateur Radio pico-Balloons using SI5351a☆18Jun 9, 2020Updated 5 years ago
- Ultralight radiosondes for long-term measurements in the stratosphere☆16Aug 29, 2024Updated last year
- Use TTGO T-Beam as LoRa APRS Tracker☆105Aug 2, 2023Updated 2 years ago
- This is a LoRa APRS iGate/Digi based on an ESP32☆390Sep 14, 2025Updated 8 months ago
- ESP32 Mini Balloon Cam Tracker Project☆17May 5, 2023Updated 3 years ago
- Extensible radiosonde decoder☆17Feb 4, 2023Updated 3 years ago
- Multichannel SDR based on fast convolution and IP multicasting☆315May 21, 2026Updated last week
- GPUs on demand by Runpod - Special Offer Available • AdRun AI, ML, and HPC workloads on powerful cloud GPUs—without limits or wasted spend. Deploy GPUs in under a minute and pay by the second.
- CUSF Landing Prediction Software☆27Jun 29, 2021Updated 4 years ago
- Arduino sketch for a High Altitude Balloon tracker for ESP32 and sx127x, sx126x, RF69, LLCC68 or RFM9x. Supports LoRa, LoRa-APRS and APRS…☆21Apr 10, 2026Updated last month
- Horus Binary 4FSK Transmit Example, using RadioLib☆15Aug 24, 2024Updated last year
- Control and automate your ham radio station using an Elgato Stream Deck device.☆25Apr 10, 2026Updated last month
- LoRa gateway to Habitat☆100Apr 12, 2024Updated 2 years ago
- Python Wrapper for the CUSF Standalone Predictor☆24May 10, 2026Updated 2 weeks ago
- 🎈 Frontend for SondeHub Radiosonde Tracking☆80Updated this week