Gpredict

•    C

Gpredict is a real-time satellite tracking and orbit prediction application. Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view.

KB1OIQ - Andy's Ham Radio Linux DVD

Ubuntu Linux DVD remastered for Amateur Radio users

gradio - Find and listen to internet radio stations.

•    Vala

A GTK3 app for finding and listening to internet radio stations.Translations To translate Gradio, please use Weblate.

Ham Bone Soup amateur radio software and electronic log

Ham Bone Soup is a open source software written for satisfying the needs of Amateur Radio operators. The central feature is an especially flexible logging system for acommodating contests and general purpose logs, but will grow to include many other vital Amateur radio featur...

chattervox - 📡 An AX

•    TypeScript

An AX.25 packet radio chat protocol with support for digital signatures and binary compression. Like IRC over radio waves 📡. Chattervox implements a minimal packet radio protocol on top of AX.25 that can be used with a terminal node controller (TNC) like Direwolf to transmit and receive digitally signed messages using audio frequency shift keying modulation (AFSK). In the United States, it's illegal to broadcast encrypted messages on amateur radio frequencies. Chattervox respects this law, while using elliptic curve cryptography and digital signatures to protect against message spoofing.

ham radio repeater for linux/unix kc8yho

•    C

ham radio repeater software controlled controler run your own repeater without expensive hardware just your computer and transcievers made for linux/unix we need help creating this so please email me at kc8yho@kc8yho.org to join in.

HamExamHelper

•    CSharp

Ham Exam Helper, the little helper to help you pass your Ham Radio / Amateur Radio exams! For Element 2 (Tech), Element 3 (General) and Element 4 (Extra) license. Includes the all the question pools with answers.

CQRLOG

•    Lazarus

An advanced ham radio logger based on Firebird database. Provides radio control based on hamlib libraries (currently support of 140+ radio types and models), DX cluster connection, QRZ callbook (web version), a grayliner, QSL manager database etc.

Community Status Reporter

The Community Status Reporter is emergency status reporting software intended to be used to support the Emergency Status Plan currently being developed by the Home Unit volunteers of the Radio Amateur Civil Emergency Service (RACES) in Pima County Arizona.

CQiNet

•    C

Voice over IP (VoIP) software specifically for ham radio operators. The primary purpose is to use the Internet to link Ham repeaters with a secondary purpose of providing remote access for users. Compatibility with EchoLink and IRLP is a goal.

hf - linux ham pactor soundcard program

•    C

hfterm - linux ham radio soundcard digimode program, can monitor and transmit PACTOR I (unique !), also AMTOR, GTOR, RTTY. Based on hfkernel by Tom Sailer, with graphic interface (gtk+), spectrum display, logbook, textmacros, English and German help.

SatNOGS - Satellite Networked Open Ground Station

•    Python

SatNOGS project is a complete platform of an Open Source Networked Ground Station. It provides a scalable and modular platform to communicate with satellites, Bulk manufacturing and deployment of affordable Satellite Ground Stations, A platform for a variety of instrumentation around Satellite Ground Station operations.

xmOCX

•    VBScript

An XM Radio Controller. It is an Active X OCX which allows the control of XM Satellite Radio through any Active X container. Writen in Visual Basic. Makes it easy to make XM Radio Programs in the MS Windows Environment.

ACOM Director

ACOM Director is a tool to allow computer control of the ACOM 2000A amateur radio (HAM Radio) amplifier both locally and over the internet.

Ham Radio Control Libraries

•    Perl

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.

Ground Station Software Suite

•    C

The Ground Station Software Suite projects aims at providing free, useful software tools for ham radio operators. Currently, this projects hosts the Grig communication radio control.

himawari.js - Download real-time images of Earth from the Himawari-8 satellite

•    Javascript

Himawari 8 is a geostationary weather satellite deployed by the Japan Meteorological Agency. It takes photographs of Earth every 10 minutes. If you would like to generate videos, ffmpeg is also required.

JSatTrak

•    Java

JSatTrak is a Satellite tracking program written in Java. It allows you to predict the position of any satellite in real time or in the past or future. It uses advanced SGP4/SDP4 algorithms developed by NASA/NORAD to propagate the satellite orbits.

SaVi satellite constellation visualizer

•    Perl

SaVi - satellite constellation visualization. Simulate Iridium, Globalstar, O3b, Sirius Radio, GPS, Galileo and other systems, modify them, or design your own. Uses Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.

Ham's Actor - software for radio hams

•    Java

Ham's Actor is a software for radio hams. Is a bundle of many functions and tools, so you just have to have one software. Functions: Log Book, GrayLine, satellite tracing, contesting, maps, callbook, and so on...