KF6EFB
Unknown2x3Zone 6
License HolderMARTHIENS, MICHAEL K
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 30, 2018
- Tax ID (TIN) AddedMar 9, 2006
- License RenewedMar 9, 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.