K4RHC
Unknown1x3Zone 4
License HolderCLAPP JR, RICHARD H
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedAug 26, 2025
- License RenewedJul 11, 2015
- License IssuedSep 2, 2005
- Vanity Callsign GrantedSep 2, 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.