uSDR implementation based on a RP2040 Pi Pico

Embedded firmware for ham radio transceivers

Open reimplementation of the Quan Sheng UV K5 firmware v2.1.27

A passive differential RF probe for in-circuit measurement of 500 MHz to 6 GHz.

GSM+GPRS Radio Access Network Node reloaded for 2024-2025 for newest UHD drivers and supporting Ubuntu 22.04 & 24.04

Open source SDR LTE software suite from Software Radio Systems (SRS)

Some Scapy layers and tools to study LoRa PHY and LoRaWAN

Electron Radio Hacker - A simple alternative to URH

Simulation of Digital Communication (physical layer) in Python.

A SDR PCB project base on msi2500 and msi001

ATS-20 radio schematic

cross band handy walkie talkie. This HT would include 2 SA818s, one for 70cm and one for 2m and could be used for satellite work.

Universal wireless communication library for embedded devices

Custom firmware for the HackRF+PortaPack H1/H2/H4

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

Build an aircraft radar system using WebUSB and a RTL-SDR dongle to receive live data from airplanes 📡 ✈️

WFB-NG - the next generation of long-range packet radio link based on raw WiFi radio