Published at LXer:
Puppy Linux is a lightweight live Linux distribution that you can boot and run from a CD, USB stick, or DVD. One of its features is the ability to create specialized "pups" -- new versions of Puppy Linux geared toward a specific purpose. Digipup is one such example, with a focus on amateur radio. I spun it up, and found Digipup to be a great way to check out amateur radio utilities for Linux.