KI4FZO
Unknown2x3Zone 4
License HolderSwartz, William M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 26, 2007
- License ModifiedMay 3, 2007
- License ModifiedApr 18, 2007
- License IssuedJun 17, 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.