On Saturday 12th November 2022, Pat HB9HOP/P, a radio amateur from Switzerland reached the summit of Chüpfenflue and activated this summit on the amateur radio bands for the Summits on the Air (“SOTA”) group.
He made 8 contacts in total working on the 2 metre VHF and the 20 metre HF amateur radio bands.
The summit of Chüpfenflue is 2658 metres (8720 feet) asl. It has a rating of 10 points on the SOTA group database.