Silvan Mumenthaler, HB9FVR will be active with special call HB90FVR from Romanshorn, Switzerland, celebrating 90 years anniversary of Union of Swiss Short Wave Radio Amateurs, USKA, 1 January - 31 December 2019.
He will operate on HF Bands.
QSL via HB9FVR USKA buro.
He will operate on HF Bands.
QSL via HB9FVR USKA buro.