KF4GRK
Unknown2x3Zone 4
License HolderBLACK, JONATHAN D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 10, 2018
- License RenewedJan 6, 2006
- FRN Association Email SentJan 4, 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.