# OZ1BXM ADX-S Build Guide — 7-Band Arduino Digimode Transceiver

> Detailed build blog by Lars Petersen OZ1BXM documenting the assembly of a 7-band CRKits ADX-S transceiver kit, with practical tips on LPF module assembly, inductor placement, and operating with WSJT-X or FT8CN on Android.

## Details

- **Difficulty:** intermediate
- **Project Type:** tutorial
- **Board Types:** atmega328p
- **Devices:** avr-hf-adx-mi3
- **Firmware:** arduino
- **Use Cases:** amateur-radio
- **Links:** Blog Url: https://oz1bxm.blogspot.com/2024/04/adx-s-arduino-transceiver-for-digimode.html

## Tags

`qrp`, `ham-radio`, `ft8`, `wspr`, `ft4`, `build-guide`, `arduino`, `digital-modes`, `adx-s`, `7-band`

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