KF4OPB
Unknown2x3Zone 4
License HolderDAVENPORT, MARTHA J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 12, 2019
- Tax ID (TIN) AddedOct 27, 2006
- License RenewedOct 27, 2006
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.