On Saturday 15th April 2023, Jorge LU3XAP/H, a radio amateur from Cordoba, Argentina reached the summit of Cerro Champaqui and activated this summit on the amateur radio bands for the Summits on the Air (“SOTA”) group.
He made 13 contacts in total working on the 2m amateur radio band.
The summit of Cerro Champaqui is 2787 metres (9144 feet) asl. It has a rating of 10 points on the SOTA group database.