human
I'm interested in learning more about the different types of hams.
assistant
Hams are amateur radio operators who have passed an exam and obtained a license from their local regulatory body. They use radio communication to communicate with other hams, as well as to contact emergency services. The most common type of ham is called a “general class” ham, which covers a wide range of topics including electronics, antennas, and propagation. Other categories include “technical” and “amateur extra” hams, which focus on specific areas such as digital modes or satellite communications.