KB4KN
Unknown2x2Zone 4
License HolderCHAPPELL III, ROBERT S
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedNov 21, 2025
- Administrative Update AppliedJun 11, 2022
- Administrative Update AppliedFeb 9, 2021
- License RenewedJan 5, 2016
- Administrative Update AppliedApr 15, 2008
- License RenewedNov 22, 2005
- FRN Association Letter SentOct 26, 2005
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.