HamExpo Conference October 2023 Le Mans Download presentation support ▶️▶️Lecture support “La propagation des ondes décamétriques – HamDXMap au service du DXer” conference on 21 October 2023 Related posts : Strasbourg Conference “Transmitting to the QO100 satellite”. Amsat-Francophone Conference March 2020 Amsat-Francophone Conference June 2021 Conference at the Hamradio 2025 Fair, 27 June 2025 in Friedrichshafen. Amsat-Francophone Conference May 2022 : 60 years of CNES on air