Showing 407 open source projects for "ham radio"

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  • 1
    Downloads: 34 This Week
    Last Update:
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  • 2
    Nexus Ham Radio

    Nexus Ham Radio

    All-mode ham radio operations center: 9 modes TX, APRS, awards

    Nexus puts the whole ham station in one modern app: FT8/FT4 with WSJT-X-grade sequencing plus Q65, FST4, FST4W, MSK144, JT65 and WSPR all transmitting, RTTY, SSTV, APRS, SSB/FM phone, and CW with a neural-net decoder. The rig's own RF panadapter streams into the cockpit on native-CI-V Icom and FlexRadio. The waterfall pauses and rewinds. Route each band and mode to the radio that does it best, across up to three rigs.
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    Downloads: 307 This Week
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  • 3
    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. HackRF...
    Downloads: 55 This Week
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  • 4
    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: 324 This Week
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  • 5
    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: 341 This Week
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  • 6
    Downloads: 0 This Week
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  • 7
    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: 129 This Week
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  • 8

    Ubuntu Cinnamon Ham Radio Edition

    Ubuntu Cinnamon Ham Radio Edition

    This is the version of Ubuntu Cinnamon modified using Cubic for use in software programming and signal processing using RTL-SDR or other SDRs, an alternative to DragonOS Focal
    Downloads: 0 This Week
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  • 9

    liaisonos

    Emergency Communications Software for Ham Radio

    A Debian-based Linux distribution purpose-built for amateur radio emergency communications. Boot from USB, connect your radio, and you are on the air — with JS8Call, Pat-Winlink, VARA, VarAC, fldigi, and YAAC with SAR plugin ready to go.
    Downloads: 0 This Week
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  • 10
    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! Use the "Files" menu item or the "Browse All Files" link.
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    Downloads: 2,345 This Week
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  • 11
    hamclock-next

    hamclock-next

    Full re-write of hamclock in SDL2

    Downloads: 43 This Week
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  • 12

    EnVivo

    Allows a pre-recorded program to be transmitted via ham Radio TXR

    This sw allows to transmit an mp3 audio program thru a ham radio transmitter. You can define tranmision cycles and pauses duration until the end of the audio program.
    Downloads: 3 This Week
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  • 13
    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: 2 This Week
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  • 14
    LinFBB

    LinFBB

    F6FBB's BBS software for Linux systems

    This is F6FBB BBS software for bulletins and messages distribution via Packet Radio and wired networks.
    Downloads: 6 This Week
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  • 15
    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: 50 This Week
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  • 16

    HamRadioWeb.com

    Remote FT8/FT4 operation for WSJT-X/JTDX — from any browser, free

    HamRadioWeb Companion bridges WSJT-X/JTDX to HamRadioWeb.com, letting you monitor and transmit FT8/FT4 from any browser — phone, laptop, anywhere — not just the PC next to your radio. Install it, link your free HamRadioWeb account with one click (no API keys to copy), and keep using WSJT-X/JTDX exactly as you already do. The Companion reads your decodes over UDP and streams them to the web, where you also get: - Live comparison of your reception vs. nearby operators (via...
    Downloads: 22 This Week
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  • 17
    70cm-ham-radio-fox-hunt-beacon

    70cm-ham-radio-fox-hunt-beacon

    70cm Amateur Radio Fox Hunt CW Beacon using Heltec V3 ESP32 LoRa Board

    This project explores embedded RF development using Arduino on ESP32 LoRa hardware, implementing a CW Fox Hunt Beacon and a separate project for a dedicated receiver. The beacon transmits a user configurable, identification string, in Morse code at 12 WPM, followed by a 10-second carrier and 20-second pause cycle. It operates at ~10 mW, offering several hours of runtime on an 800 mAh battery. The firmware allows full parameterisation in code, including operating frequency, CW speed,...
    Downloads: 4 This Week
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  • 18
    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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  • 19
    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.
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    Downloads: 71 This Week
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  • 20

    NetTrack

    Net session logger for HAM and GMRS net meetings

    NetTrack is software designed for HAM and GMRS radio clubs and organizations so that they can track net meeting sessions and user participation. The current version is 2.0.5 and is supplied at no charge . NetTrack is copyrighted software, but the licensing is open. This means that you may use it, give it away, make it available to others on a public or private server, throw darts at it, or set it on fire, but you can NOT sell it.
    Downloads: 2 This Week
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  • 21
    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: 1 This Week
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  • 22
    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...
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    Downloads: 2,903 This Week
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  • 23
    DragonOS
    Until you install the operating system, the default user = live / no password. DragonOS Resolute (26.04) is the current release — a ground-up Lubuntu-based x86_64 operating system for anyone interested in software defined radio. DragonOS Noble (24.04) and DragonOS FocalX (22.04) remain available for older hardware. All source-installed software lives in /usr/src; everything else comes from the package managers. Check the README for the full list of installed applications.
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    Downloads: 1,614 This Week
    Last Update:
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  • 24
    mshv-auto-dx-chaser

    mshv-auto-dx-chaser

    Autonomous, intelligent DX hunting engine for MSHV ham radio software

    What if your radio could hunt DX the way you do? The Auto DX Chaser watches the bands with the patience of a seasoned operator. It knows P5 is worth dropping everything for. It knows to keep calling that rare African station a little longer. And when someone finally comes back to you, it locks on and never lets go—just like you wouldn't walk away from an in-progress QSO. This isn't automation. It's intuition, codified. The system pulls intelligence from RBN, PSKReporter, and...
    Downloads: 13 This Week
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  • 25
    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.
    Downloads: 10 This Week
    Last Update:
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