Learn about emergency frequencies with DCO: guides, tools, and resources for radio enthusiasts to monitor emergency communications, alerts, and safety broadcasts worldwide. Emergency Calls 11m & VHF UHF PMR

DX CONTEST, QSL, CB, 11m, DCO

Explore CW and Morse code with DCO International: learn techniques, join events, and access guides and resources for HAM radio operators worldwide.

Stay updated with weather communication via DCO: guides, tools, and community for radio enthusiasts monitoring weather alerts, forecasts, and atmospheric conditions.

Join the DXCO Loyalty Program! Enjoy exclusive perks, participate in challenges, earn rewards, and stay engaged with the community. Il programma fedeltà non è disponibile.

Explore Q-Codes with DCO: standardized radio codes for efficient communication, commonly used by amateur and CB radio operators worldwide.

Explore DCO's tools and resources for radio enthusiasts: downloads, transceiver guides, antennas, frequency lists, and maps for 11m & HAM bands.

Check global time references with DCO Worldtime: essential for coordinating radio communications across different time zones and DX activities. SVETSKO VREME ACST: Australijsko centralno standardno vreme (GMT +09:30) AEST: Australijsko istočno standardno vreme (GMT +10:00) AWST: Australijsko zapadno vreme (GMT +08:00) AFT: Avganistansko vreme (GMT +04:30) AHST: Aljaska-Havaji standardno vreme (GMT -10:00) AKST: Aljasko vreme (GMT -08:00) AST: Atlantsko vreme (GMT -03:00) BRAST: Brazilijsko vreme Akre (GMT -05:00) BREST: Brazilijsko istočno vreme (GMT -02:00) BRST: Brazilijsko vreme (GMT -03:00) BRWST: Brazilijsko zapadno vreme (GMT -04:00) BST (British Summer Time): Britansko letnje vreme (GMT +01:00) CCT: Kinesko obalno vreme (GMT +08:00) CET: Srednjoevropsko vreme (GMT +02:00) CET: Centralno evropsko vreme (GMT +02:00) CST: Centralno standardno vreme (GMT -05:00) EET: Istočnoevropsko vreme (GMT +03:00) EG-EET: Egipatsko vreme (Kairo) (GMT +02:00) EST: Istočno standardno vreme (GMT -04:00) FST: Vreme Foklandskih Ostrva (GMT -03:00) GMT00: Griničko srednje vreme (GMT +00:00) (Korekcija: Greenwich Mean Time je GMT +00:00, nije +01:00) GRST: Grenlandsko vreme (GMT -02:00) EGRST: Grenlandsko vreme (istočno) (GMT +00:00) ICT: Bangkoksko vreme (GMT +07:00) IST: Izraelsko vreme (GMT +03:00) IRST: Iransko vreme (GMT +04:30) JOG: Vreme Jogjakarte, Indonezija (GMT +07:00) JST: Japansko vreme (GMT +09:00) MST: Planinsko standardno vreme (GMT -06:00) MX-CST: Centralno meksičko vreme (GMT -05:00)

Access DCO's Info Center: code of conduct, glossaries, radio abbreviations, Q-Codes, RST/RSQ systems, and resources for radio enthusiasts worldwide.

Explore maritime communication with DCO: guides, tools, and community for enthusiasts using radio at sea, on ships, and in harbors worldwide.

Explore WWFF (World Wide Flora & Fauna) with DCO: guides, events, and resources for HAM enthusiasts activating protected natural areas and wildlife reserves.

Check the Ovation Aurora Prediction Model for real-time aurora activity. Essential tool for CB and HAM operators to track radio signal conditions. Propagation´s Radio Weather 🧭 Modello di Previsione dell’Aurora OVATION Cortesia del NOAA SWPC. Il nuovo prodotto di previsione aurorale si basa sul modello OVATION Prime, che fornisce una previsione di 30–40 minuti sulla posizione e la probabilità delle aurore per entrambe le regioni polari, settentrionale e meridionale. Clicca sul link o sull’immagine per visitare la pagina dell’Aurora OVATION. Radio Weather >>> Propagation´s Radio Weather 50 MHZ Activity >>>