Organizer: IARU Region 1, Czech Radio Club (CRC) Contact: Czech ARDF AssociationWC 2023 organizing committeeZátopkova 100/2P.O. Box 40 Prague 6 – StrahovCZ-16017Czech Republicemail: info@ardf2023.czweb: https://www.ardf2023.cz/phone: +420 728 192 716 Venue: Liberec is a city from the 16th century known for its industry, culture and many sport events – especially in skiing and ice hockey. Liberec offers many things to do and see during your day […]