Top 23 Ham-radio Open-Source Projects

• CubicSDR

  7 2,074 4.4 C++

  Cross-Platform Software-Defined Radio Application

• SaaSHub

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  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• direwolf

  18 1,603 4.5 C

  Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md

• openwebrx

  28 1,041 9.0 Python

  Open source, multi-user SDR receiver software with a web interface

• gpredict

  11 883 3.8 C

  Gpredict satellite tracking application

• Look4Sat

  3 661 2.5 Kotlin

  Open-source satellite tracker and pass predictor for Android, inspired by Gpredict

• HamPi

  4 525 7.8 Shell

  HamPi

• pat

  2 498 7.8 Go

  A cross-platform Winlink client written in Go (by la5nta)

  

• HamMessenger

  2 297 0.0 C++

  HamMessenger is a portable device that uses a ham radio and the APRS protocol as a medium to send and receive text messages.

• CubeSatSim

  1 288 9.9 C

  CubeSatSim, the AMSAT CubeSat Simulator

• codec2_talkie

  2 227 7.8 Java

  Turn your Android phone into Amateur Radio Codec2/OPUS APRS enabled DV handheld transceiver (Bluetooth/BLE/USB/TCPIP KISS/Sound modem client for DV digital voice communication)

• qdmr

  1 222 7.4 C++

  A GUI application for configuring and programming cheap DMR radios under Linux and MacOS X.

• SIGpi

  5 188 9.3 Shell

  A SIGINT Go-kit of sorts

• Remote-SDR

  1 146 0.0

  Remote control of 2 Software Design Radio. Receiver and transmitter. Based on Adalm-Pluto SDR or RTL-SDR or Hack RF SDR or SDRplay and signal processing using GNU Radio on Raspberry PI. GUI on a web browser.

• kochmorse

  1 85 2.7 C++

  A simple morse tutor using the Koch method.

• hftrx

  3 82 9.9 C

  Embedded firmware for ham radio transceivers

• FT991A-PAT

  2 72 4.8

  Yaesu FT-991/A Panadapter and a few extras

• go-dmr

  1 67 2.5 Go

  Digital Mobile Radio

  

• SkywarnPlus

  1 60 8.2 Python

  Empowering Asterisk / app_rpt Nodes with Local Alert Intelligence

• aprscot

  3 47 4.4 Python

  aprscot - APRS to TAK Gateway.

  

• DigitalRadioReceiverSupport

  1 47 0.0 C++

  Support repository for the 'Digital Radio Receiver' / 'FT8 Decoder' / 'FT8 Radio' app.

• amateur-satellite-database

  1 30 9.7 Python

  The amateur satellites in space

• npm-aprs-parser

  1 23 0.0 JavaScript

  JavaScript module for parsing APRS messages

• RYLR998-LoRa

  6 21 6.6 Python

  A python program for 2-way texting with the 33cm band [REYAX RYLR998](https://reyax.com/products/rylr998/) LoRa® module, either with a Raspberry Pi 4, five wires and ten female-female GPIO connectors; or with a Linux PC running a CP2102 USB 2.0 to TTL serial converter, four wires and eight female-female GPIO connectors. No threads, only async

Ham-radio related posts

• ELI5: If there are many satellites orbiting earth, how do space launches not bump into any of them?

  1 project | /r/explainlikeimfive | 12 Jul 2023

• What signal is this? the frequency is around 144.8 and I am listening from Bucharest. the only sound i can compare it to would be a velociraptor noise. the second image shows a sound that sounds like white noise and happen much more frequently. thanks in advance for anyone who helps!

  1 project | /r/RTLSDR | 4 Jun 2023

• This should be an APRS signal... but I guess I'm wrong?

  1 project | /r/signalidentification | 28 May 2023

• Orbit and footprint viz

  1 project | /r/RTLSDR | 27 Apr 2023

• Caffè Italia * 27/04/23

  2 projects | /r/italy | 27 Apr 2023

• How Could An Old Morse Key Used Today?

  1 project | /r/morse | 21 Apr 2023

• Looking for tips on a RaspberryPi decoder for APRS Packets

  1 project | /r/HamRadio | 23 Feb 2023
• A note from our sponsor - SaaSHub
  www.saashub.com | 4 Dec 2024

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