On Sunday 17th July 2022 Neven 9A5YY a radio amateur from Croatia reached the summit of Kremen and activated this summit on the amateur radio bands for the Summits on the Air (“SOTA”) group.
He made 9 contacts in total working on the 20 metre HF amateur radio band.
The summit of Kremen is 1590 metres (5217 feet) asl. It has a rating of 10 points on the SOTA groups database.