This blog post explains the difference between simplex and duplex communication, as well as describes several different types of repeaters.
An overview of APRS -- how it works, how it differs from typical packet radio, and how to set up your APRS home and mobile stations.
An overview of what needs to be in order so that you are prepared to render aide during a disaster.
One YL's inspirational recounting of her hamdom evolution.
The Benefits to Stretching Yourself may surprise you.
The basics of repeaters: how they function, the equipment involved and the rules that govern repeaters and repeater owners.
One Ham's story of a mobile install / learning opportunity.
Connectors can get confusing to a new ham, but really there's just a few select ones for each application.