
CQ WORLD WIDE CONTEST
The CQ WW is the largest Amateur Radio competition in the world. Over 35,000 participants take to the airwaves on the last weekend of October (SSB) and November (CW) with the goal of making as many contacts with as many different DXCC entities and CQ Zones as possible.

ARRL International DX Contest
The ARRL International Contest is a significant event in the world of amateur radio. Organized by the American Radio Relay League (ARRL), it brings together radio enthusiasts from around the globe to compete in various categories.

CQ World Wide WPX Contest
The WPX Contest is based on an award offered by CQ Magazine for working all prefixes. Held on the last weekend of March (SSB) and May (CW), the contest draws thousands of entries from around the world.

IARU HF World Championship
The International Amateur Radio Union has been the worldwide voice of radio amateurs, securing and safeguarding the amateur radio spectrum since 1925.
Explore Our Activities
Ham radio contests are events where amateur radio operators compete to make the most contacts within a certain timeframe.




Improving ham radio skills
Involves the combination of preparation, engagement, and technical know-how. These to enhance the contesting abilities.
Building new technical devices

high tuning
antennas

Repairing
our radios

Enhanced
Devices

our own
DIY
DIY (Do It Yourself) radio devices provide an engaging opportunity for enthusiasts to delve into the fundamentals of radio communication and electronics, the basics for an experienced hobbyist eager to refine your skills.
Live streaming
Live video streaming during a ham radio contest can be an engaging way to share the excitement and to connect with fellow enthusiasts.
YouTube Video Channel @TenFiftyContestGroup
FaceBook news @io5oscar