arcOS: A Simple Way to Get on Digital Ham Radio
If you’ve ever wanted to try digital ham radio but found the setup confusing, arcOS might be exactly what you need.

Special thanks to KG4VDK for creating this valuable tool.
What is arcOS?
arcOS (Amateur Radio Community Operating System) is a plug-and-play Linux system that runs from a USB drive. It’s designed to work right away with the Digirig Mobile device, so you can start using digital modes without complicated software setups.
Why Use arcOS?
✅ No Installation Needed – Just boot your computer from the USB and go.
✅ Easy to Use – Perfect for beginners, with only the essential apps.
✅ Works on Most PCs – Runs on almost any x86_64 computer, even older ones.
✅ Digirig Mobile Ready – Plug it in, and it works instantly.
✅ Mistake-Proof – If something goes wrong, just reboot, and everything resets.
How It Works
- Boot your computer from the arcOS USB drive.
- Plug in your Digirig Mobile (and optional GPS).
- Start operating digital modes like FT8, JS8Call, and APRS—no setup required!
Built for the Community
arcOS keeps things simple and lightweight, but for those who want more, it supports modular profiles. This means hams can create and share setups for emergency communications, portable operations, or anything else they need—even over the air!
Get Started Today!
arcOS makes digital ham radio easier than ever. If you’ve been wanting to try digital modes without the hassle, give it a shot!
_Website: https://arcos-linux.com