# WB2CBA ADX — Arduino Digital Modes HF Transceiver

> The original open-source Arduino digital transceiver design by WB2CBA supporting FT8, FT4, JS8Call, and WSPR on 80m-10m bands. The foundation project that inspired the ADX-MINI, ADX-S, ADX-POCKET, and numerous community builds.

## Details

- **Difficulty:** beginner
- **Project Type:** build
- **Board Types:** atmega328p
- **Devices:** avr-hf-adx-mi3
- **Firmware:** arduino
- **Use Cases:** amateur-radio
- **Links:** Github Url: https://github.com/WB2CBA/ADX, Blog Url: https://antrak.org.tr/blog/adx-arduino-digital-transceiver/

## Tags

`qrp`, `ham-radio`, `ft8`, `wspr`, `ft4`, `js8call`, `arduino`, `atmega328p`, `digital-modes`, `hf-transceiver`, `open-source`, `wb2cba`

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