Callsign: WB0ISF Class: General Name: Kroupa, Roger A Address: 1225 10th St NE City: Rochester State: MN Zipcode: 55904 Status: Expired Grant Date: 01/28/2000 Expires: 01/30/2010 Uls: FCC Info
Ham call sign WB0ISF in Rochester, MN
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1