Callsign: N7OSO Class: Advanced Name: KOTTKE, SHIRLEY M City: Yuma State: AZ Zipcode: 85367 Status: Active Grant Date: 05/11/2024 Expires: 03/08/2034 Uls: FCC Info
N7OSO - Ham operator in Yuma, AZ
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1