KF4FTO
Unknown2x3Zone 4
License HolderRYERSON, DAVID B
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 13, 2018
- Tax ID (TIN) AddedNov 17, 2005
- License RenewedNov 17, 2005
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.