original_query: What is contesting and who participates in it?
query: What is contesting and who participates in it?
answer: Contesting, also known as radiosport, is a competitive activity for amateur radio operators. Individuals or teams try to contact as many other amateur radio stations as possible within a set time, exchanging information to earn points.  Participants are generally amateur radio operators, often members of societies or clubs sponsoring the contests.