Hardware projects tagged amateur-radio
Open hardware projects tagged amateur-radio on BoardRepo. View schematics and PCBs in the browser and download the sources.
Projects
External VFO controller with magnetic encoder for the Xiegu G90 HF transceiver
A simple galvanically isolated USB-PTT interface for amateur radio equipment
CM108-based AllStarLink radio interface with audio isolation, RF protection, and fully open KiCad hardware design. Created by S21TIP.
An open source EchoLink/AllStarLink implementation that runs on a simple microcontroller.
All HF bands QRP CW/SSB transceiver
IOT Antenna Switch Control
10 MHz OCXO reference for OpenHPSDR transceivers (and stuff that needs such a reference)
HF Antenna Switch
N1KDO Pico-W Rotator Controller Controller
Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater
IOT BandSelector (also known as a Band Decoder) works with Antenna Switch Controller to perform automated antenna selection on band change
Portable QRP CW Transceiver
A wifi adapter device for David Fainitski's ATU-100 antenna tuner (https://github.com/Dfinitski/N7DDC-ATU-100-mini-and-extended-boards)
Dual channel Arduino Nano milliwatt power meter for HF/VHF/UHF/SHF bands
Open hardware project for an integrated amateur radio interface device
Receive antenna K9AY with WI-FI control interface