SILENT KEY
Inviato: 28 giugno 2024, 17:54
Ir. Jacob D.C. Sihasale, MT, YB8XM passed away on 8 June. A professor of maritime systems engineering at the University of Pattimura, during the 2010s "Joppy" operated from several IOTA groups, notably OC-221 in 2011, OC-249 and OC-271 (new one) in 2012, OC-224 and OC-076 in 2014, OC-157 in 2015.