-
- AMATEUR RADIO LICENSE SEARCH
Callsign: N3JEF
Class: General
Name: Klingner, Jeff
City: Mountain View
State: CA
Zipcode: 94041
Status: Active
Grant Date: 05/05/2026
Expires: 05/05/2036
Uls: FCC Info
Database updated once a week
Ham Callsigns search - version 2.1