The DCO is divided into several specialized areas:

• CB & 11m local radio communicators

• CB & 11m long DX radio communicators

• HAM Amateur Radio Listener and Transmitters. SWL & CW

• IOTA POTA COTA LOTA SOTA WWFF Listener and Broadcasters

• Radio Stations

• DCOH Humans world

• DCOA Animals world

• DCOC Climate & Environment protection

• DXCO DX Communication Operators DCO Delta Charlie Oscar Group

• DCOP Prepper Association (DCOP)

• DCOS Science Space & ASTRO Association

• ARCARC Association

• DCON The Independent News Room

• DCOF The Fancy Club for Young and Old

 

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