On Monday 10th April 2023, Martin HB9LEK/P, a radio amateur from Switzerland reached the summit of Bündner Vorab and activated this summit on the amateur radio bands for the Summits on the Air (“SOTA”) group.
He made 5 contacts in total working on the 2m amateur radio band.
The summit of Bündner Vorab is 3028 metres (9934 feet) asl. It has a rating of 10 points on the SOTA group database.