Callsign: KF4DOZ Class: Technician Name: FEDERICO, CHRISTOPHER City: Alpharetta State: GA Zipcode: 30005 Status: Active Grant Date: 08/19/2025 Expires: 09/26/2035 Uls: FCC Info
KF4DOZ - Ham operator in Alpharetta, GA
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1