YB1HDR

I become an amateur radio since 1982, my first general license is YD1HDR upgrade to advance class by callsign YC1HDR in 1992 upgrade to extra class by callsign YB1HDR in 2005 From 2007, I "hibernate" from all Amateur Radio activities :) until 2015 all my friend in ORARI Lokal Bogor encourage me to renew my license and help each other in build it up again... tnx all