On Saturday 2nd July 2022 Curdegn HB9HII/P a radio amateur from Switzerland reached the summit of Aroser Rothorn and activated this summit on the amateur radio bands for the Summits on the Air (“SOTA”) group.
He made 4 contacts in total working on the 2 metre VHF amateur radio band.
The summit of Aroser Rothorn is 2980 metres (9777 feet) asl. It has a rating of 10 points on the SOTA groups database.