Radio Amateurs members of Waaslandse Radio Amateurs Section WLD - UBA, ON6WL will be active with special call OR18WLD from Sinaai, Belgium, 25 October - 25 December 2019, for the 18th birthday of the Crown Princess Elisabeth.
They will operate on HF Bands.
QSL via ON6WL.
They will operate on HF Bands.
QSL via ON6WL.
