K3PEN
Unknown1x3Zone 3
License HolderTODD, O BROOK
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedAug 20, 2021
- License RenewedSep 15, 2011
- License RenewedSep 18, 2001
- Administrative Update AppliedMay 29, 2001
- License ModifiedMay 4, 2000
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.