We are pleased to announce that a team from the Asociación Radioaficionados Unidos (HK4T, HK4C, HK4SSI, and HK4X) will embark on an expedition to Isla Fuerte (IOTA SA-078, grid FJ19) in late July 2025, aiming to activate this highly sought-after reference during the IOTA Contest 2025. This expedition will feature: ✅ First-ever satellite activation from […]