This page brings back and expands a long-standing part of the old site: a curated collection of links for amateur radio, learning, operating, public service, digital modes, and technical work. Rather than leaving them as a wall of raw links, they are organized here into clearer sections that fit the rest of the site.
The regulations that govern the Amateur Radio Service in the United States.
Listed below are helpful resources pertaining to the amateur radio art and to the broader technical world that often surrounds it.
Active and common signals reference material.
A reference covering radio modes and RTTY-related basics.
Linux-oriented EchoLink references.
Icom digital voice service and related links.
Notes on a major bug and permanent fix for digital mode interfaces.