Browse free open source Ham Radio software and projects below. Use the toggles on the left to filter open source Ham Radio software by OS, license, language, programming language, and project status.

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  • 1

    SDRLive

    Linux live CD configured for SDR

    SDRLive (formerly LinuxSDR) is a linux live cd based on Ubuntu 18.04, and configured for use with software defined radios. A large selection of software has been preinstalled, such as GNURadio, dump1090, GQRX, cubic-sdr, etc. View the changelog on the wiki for a list of installed applications.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Easy to use CW Trainer for Linux. Adaptable for both the Koch and Farnsworth method of learning Morse Code. Makes random tests or can read text from a file. Sample QSO's included. Uses QT user interface. Licensed under the GPL.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3

    EMCAR

    Antenna Measurement Range Using LinuxCNC

    Enhanced Machine Controller-based Antenna Range (EMCAR) EMCAR employs LinuxCNC based machine control (linuxcnc.org) coupled with open source software to implement a measurement system for antenna radiation pattern data (i.e. an antenna range).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    EggsHam is a PalmOS application that generates (and grades) _practice_ amateur radio licensing exams. It is for people interested in obtaining an amateur radio license in the US, who want to practice for the Technician, General, or Extra written exam.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    HTML_testsystem is a fairly flexible system for taking tests at no cost at all, except for the eventually needed webhosting. It is written entirely in HTML code and JavaScript. An Excel workbook is provided to enter questions in a comfortable way.
    Downloads: 0 This Week
    Last Update:
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  • 6

    fcc-practice-exam-generator

    create practice exams from FCC exam question pools for Ham Radio

    The FCC publishes pools of questions for each of the three Amateur Service (Ham Radio) license exams. Two of my programs clean and parse the files and put the questions and answers into a small lightweight database (SQLite) file. The third program generates practice tests which you can focus on particular areas of the exam or randomly select across the pool. The db file in the project is up to date as of February 3rd, 2020. When the FCC issues new/updated exam pools you can use the cleaning and parsing programs to update the database information. The project includes source code files. You may use them in your projects but you must give me attribution according to the GNU License Version 3.
    Downloads: 0 This Week
    Last Update:
    See Project
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