Radio Amateurs members of SOTA Group Switzerland, HB9SOTA will be active with special call HB15SOTA from Switzerland, 9 May 2020 - 9 May 2021, celebrating 15 years of SOTA Group Switzerland.
They will operate on HF Bands.
QSL via HB9DPR buro.
They will operate on HF Bands.
QSL via HB9DPR buro.