KA4H
Unknown2x1Zone 4
License HolderWILLIAMS, ROBERT C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedApr 7, 2026
- License RenewedApr 17, 2015
- Administrative Update AppliedMar 16, 2006
- License IssuedJul 15, 2005
- Vanity Callsign GrantedJul 15, 2005
- License CanceledJun 25, 2003
- License IssuedMar 29, 2002
- Vanity Callsign GrantedMar 29, 2002
- License CanceledOct 28, 1999
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.