Synchronize your ham radio’s frequency with GQRX. Use a USB volume knob as an external VFO.

Configuration Utility for Leo Bodnar GPSDO

Raspberry Pi Zero shield with the SX1255 RF transceiver chip

Wireshark dissectors

For ESP32-2432S028 (Yellow beast)

Simple tool to connect Hamlib rigctld instance with Wavelog

The fastest, easiest, bestest way to log your amateur radio operations on the go.

Webbased Amateur Radio Logging Software - Log your contacts from everywhere!

Remotely open audio channels and a serial port to an Icom RS-BA1 server (for ex. Icom IC-705 transceiver).

APRS device identification data: tocalls.txt + mic-e-types.txt current master allocations (YAML, JSON, XML)

Ham Radio All-in-one-Cable

Display active FM sats on eInk display

APRS Track Direct is a collection of tools that can be used to run an APRS website.

Web based amateur radio logging application built using PHP & MySQL supports general station logging tasks from HF to Microwave with supporting applications to support CAT control.

Cloudlog is a web-based amateur radio logging application built with PHP and MySQL. It supports a wide range of station logging activities, from HF to microwave, and integrates with companion tools…

Component/BOM management tool for KiCad

Qt app (Linux, Windows, Mac) for providing CAT support for Cloudlog http://www.cloudlog.co.uk/

Firmware running in the Amsat-DL QO-100 Upconverter/Power Amplifier UpCon6W

simple webinterface for cqrlog

An Open Source Linux ATV receiver

Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.

Simple clients for P25. A gateway and a parrot.

STM32 & SI4032 rtty test

Rust bindings for the hidapi C library

Small 2W PA for the 13cm hamband. Perfekt as a preamp for Eshail2

Pi-Star DV Dashboard (Based on works by Hans-J. Barthen (DL5DI) and Kim Huebel (DG9VH)).

Python-script to push weather-data from aprs.fi wx-stations into dapnet-rubrics