KI4HZM
Unknown2x3Zone 4
License HolderMadderra, Bob L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 23, 2005
- License ModifiedFeb 7, 2005
- System-Generated GrantDec 10, 2004
- License IssuedDec 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.