KF4RKR
Unknown2x3Zone 4
License HolderGRISHAM, CHARLES M
License ClassP
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedFeb 12, 2021
- License ModifiedJan 12, 2021
- License RenewedMar 3, 2017
- License RenewedMar 20, 2007
- Administrative Update AppliedSep 28, 2006
- FRN Association Email SentSep 28, 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.