Showing 253 open source projects for "radio"

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  • 1
    URH (Universal Radio Hacker)

    URH (Universal Radio Hacker)

    Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

    Universal Radio Hacker (URH) is a tool for investigating unknown wireless communication protocols. It supports signal capturing, decoding, modulation analysis, and protocol reverse engineering through an intuitive graphical interface. URH is used in research, security testing, and hobbyist electronics for understanding proprietary RF systems, IoT device communication, and embedded protocols.
    Downloads: 41 This Week
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  • 2
    HackRF

    HackRF

    Low cost software radio platform

    This repository contains hardware designs and software for HackRF, a low-cost, open source Software Defined Radio platform. HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next-generation radio technologies, HackRF One is an open-source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. ...
    Downloads: 49 This Week
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  • 3
    OpenGNB

    OpenGNB

    GNB is open source de-centralized SDVN to achieve layer3 network

    OpenGNB is an open-source implementation of a 5G NR (New Radio) gNodeB base station, aimed at democratizing access to mobile communication infrastructure. Built using SDR (Software Defined Radio) principles, it allows researchers, developers, and enthusiasts to deploy and experiment with 5G RAN technology using commodity hardware. OpenGNB integrates with open-core networks and provides a valuable tool for advancing innovation in private 5G networks, research labs, and rural communication deployments.
    Downloads: 2 This Week
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  • 4
    Downloads: 46 This Week
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  • 5
    Nexus Ham Radio

    Nexus Ham Radio

    Free, open-source ham radio workstation — FT8/FT4, phone, CW, prop

    Nexus brings the whole ham station — FT8/FT4, phone, CW, satellites, propagation, logging, and awards — into one modern Windows app a new Technician can set up in minutes and a seasoned DXer won't outgrow. A 3-step wizard detects your rig (USB or FlexRadio LAN), sets CAT and audio, and won't transmit outside your licensed segment; ~50 rigs + Hamlib bundled. FT8/FT4 sequencing built to WSJT-X, a sortable roster with country/worked-before/LoTW flags, one-click work-it. Band-opening detector...
    Downloads: 740 This Week
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  • 6
    Ham Radio Control Libraries

    Ham Radio Control Libraries

    Library to control radio transceivers and receivers

    The Hamlib project's purpose is to develop flexible and portable shared libraries that offer a standardized API to control any radio oriented equipment through a computer interface.
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    Downloads: 359 This Week
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  • 7
    KB1OIQ - Andy's Ham Radio Linux

    KB1OIQ - Andy's Ham Radio Linux

    Install ham radio software on Debian Live, RPi OS, or Ubuntu Linux

    ...Please download and read the bug workarounds file: https://sourceforge.net/projects/kb1oiq-andysham/files/v27/V27_Bug_Workarounds.txt Please download and READ the installation instructions: https://sourceforge.net/projects/kb1oiq-andysham/files/v27/GETTING_STARTED Watch a video of Andy (KB1OIQ) as he talks about AHRL during a ham radio convention in MA in the summer of 2025: https://www.youtube.com/watch?v=hwuKZK1dKcU&t=2086s Several videos of Andy's complete AHRL presentation can be found on YouTube. Here is one made in March 2026: https://youtu.be/xv9YnREmeAA?si=yMTX8yJsQFyeJG0i
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    Downloads: 392 This Week
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  • 8
    fldigi

    fldigi

    Ham Radio Digital Modem Application

    Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement tests. NOTICE: You must proceed to the Files section to locate the correct fldigi, flrig etal download for your particular operating system. Do not blithely use the big green Download button!
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    Downloads: 2,511 This Week
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  • 9
    Downloads: 1 This Week
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  • 10
    WSJT

    WSJT

    Weak signal ham radio communication

    The WSJT project implements software for amateur radio communication using state-of-the-art digital techniques. Typical applications involve "DXing" at LF, MF, HF, and VHF+ frequencies, including meteor scatter and EME ("moonbounce"). Major emphasis is placed on weak-signal techniques. Summary Program Descriptions: WSJT-X supports the communication protocols FST4, FT4, FT8, JT4, JT9, JT65, Q65, MSK144, WSPR, FST4W, and Echo, each optimized for different sorts of radio-wave propagation. ...
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    Downloads: 3,126 This Week
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  • 11
    HFPilot

    HFPilot

    HFPilot for shortwave/ham radio HF propagation. Let signals fly around

    HFPilot for shortwave/ham radio HF propagation. Let signals fly around the world with HFPilot!
    Downloads: 11 This Week
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  • 12
    MBR Live Radio Player

    MBR Live Radio Player

    Transform your WP site into a professional radio streaming platform

    ...You can even create unlimited sticky radio players. No subscriptions, no external services, just gorgeous radio streaming that works flawlessly on any device.
    Downloads: 1 This Week
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  • 13
    Yet Another APRS Client
    Client software for users of the Automatic Packet Reporting System amateur radio network.
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    Downloads: 407 This Week
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  • 14
    Repeater-START

    Repeater-START

    Showing The Amateur radio Repeaters Tool

    Repeater-START (Showing The Amateur Repeaters Tool) is an app to view nearby ham radio repeaters. It runs on Windows, Android, Ubuntu Linux and Raspbian for Raspberry-pi, Librem Phone, Pinephone/Manjaro Linux etc.
    Leader badge
    Downloads: 89 This Week
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  • 15
    hamclock-next

    hamclock-next

    Full re-write of hamclock in SDL2

    Leader badge
    Downloads: 32 This Week
    Last Update:
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  • 16
    The Ground Station Software Suite projects aims at providing free, useful software tools for ham radio operators. Currently, these projects used to host the Grig communication radio control and Gpredict. The source repositories have been moved over to GitHub.
    Leader badge
    Downloads: 43 This Week
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  • 17
    LogAR

    LogAR

    HF+VHF Log for HAM Radio

    "LogAR" is a new brand of the "LogVHF+" project. It's HF+VHF Log for radio amateurs. OS Windows 7, 8, 10, 11.
    Downloads: 9 This Week
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  • 18
    Open source libraries and utilities to support using digital signatures for Amateur radio QSL information.
    Downloads: 37 This Week
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  • 19
    70cm-ham-radio-fox-hunt-receiver

    70cm-ham-radio-fox-hunt-receiver

    70cm Amateur Radio Fox Hunt CW receiver - Heltec V3 ESP32 LoRa Board

    This project is intended to be coupled with my other LoRa board based project, 70cm Ham Radio Fox Hunt Beacon, which can be found at the link below: https://lora-ham-fox-hunt-beacon-70cm.sourceforge.io The receiver, also ESP32 LoRa-based, is designed for simplicity and accessibility, requiring minimal user setup. It features an OLED display providing real-time frequency readout and received signal strength indication (RSSI), presented numerically in dBm, as an S-meter value, and via a graphical bar. ...
    Downloads: 8 This Week
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  • 20
    WSJT-Z

    WSJT-Z

    WSJT-X fork by SQ9FVE

    Starting May 2026, all releases will be published on GitHub: https://github.com/sq9fve/wsjt-z/releases WSJT-Z Forum: https://groups.io/g/WSJT-Z/topics
    Downloads: 34 This Week
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  • 21
    mshv-auto-dx-chaser

    mshv-auto-dx-chaser

    Autonomous, intelligent DX hunting engine for MSHV ham radio software

    ...Your shack. Your radio. Your log. Just smarter hunting. By HamB0T. 73!
    Downloads: 4 This Week
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  • 22
    echoes

    echoes

    Echoes is a radio spectral analysis software for SDR devices

    Echoes it's a radio spectral analysis software for SDR devices, designed for meteor scattering purposes. The older releases supported only RTL-SDR devices. They are very cheap SDR based on DVB-T TV tuner dongles based on Realtek's RTL2832U chipset. Starting from 0.50 Echoes embeds SoapySDR allowing the support of many other SDRs. Echoes doesn't demodulate neither decode any human-made signal.
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    Downloads: 73 This Week
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  • 23

    unixcw

    Morse code library and applications for GNU/Linux

    Umbrella project for cw, cwcp, xcwcp, cwgen programs, and for libcw library.
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    Downloads: 24 This Week
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  • 24
    LogVHF+

    LogVHF+

    HF+VHF Log for HAM Radio

    "LogVHF+" now is LogAR. Support for the "LogVHF+" program has been discontinued. The LogAR page is here - https://sourceforge.net/projects/logar/
    Downloads: 0 This Week
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  • 25
    Minos is a VHF contest logging program, together with a collection of programs to assist with station and site operation.
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    Downloads: 10 This Week
    Last Update:
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