Callsign: KC1ZEF Class: Technician Name: Bretanha, Nathan A City: Johnston State: RI Zipcode: 02919 Status: Active Grant Date: 03/14/2026 Expires: 03/14/2036 Uls: FCC Info
KC1ZEF - Ham operator in Johnston, RI
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1