KC0RBK
Unknown2x3Zone 10
License HolderMallon, John E
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License RenewedAug 15, 2013
- Administrative Update AppliedOct 30, 2009
- License ModifiedNov 12, 2003
- License IssuedNov 10, 2003
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.