yt1niv's Stars
M17-Project/M17_spec
M17 standard specification
erichVK5/PCM290x-USB-audio-interface
Open source hardware USB audio interface board for amateur radio and other applications, suiting PCM2902, PCM2904, PCM2906, and PCM290x family generally
gcallipo/RadioDSP-Stm32f103
This project RadioDSP define a experimental open platform to build Real Time filtering and audio digital signal elaboration from a source audio signal in output from radio transceiver or receiver. The RadioDSP firmware define some FIR filter and routines to perform real time Noise Reduction based on various algorithm. The target hardware platform is Stm32f103 - Arm Cortex-M3 based processor. Giuseppe Callipo - IK8YFW
f1rmb/MMDVM_HS_Hat-Enclosure
Enclosures for MMDVM_HS hats (various board revisions)
Dfinitski/N7DDC-ATU-100-mini-and-extended-boards
ge0rg/aprsdroid
APRSdroid - Geo-Location for Radio Amateurs
arendst/Tasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
rfrht/FT991A-PAT
Yaesu FT-991/A Panadapter and a few extras
Qrome/marquee-scroller
Marquee Scroller Clock News Weather and More
daveake/FlexTrack
Flexible Arduino-based tracker program for RTTY, LoRa and APRS.
df8oe/UHSDR
SDR firmware and bootloader with configuration files for use with Eclipse, EmBitz and Makefile
wojciechk8/MMDVM_pog
A board for the Multi-Mode Digital Voice Modem
archi/melbus
Implementation of a node for MELBUS, as used in older Volvo cars.
visualapproach/Volvo-melbus
Volvo MELBUS Bluetooth audio input and remote control with Arduino Nano