KR4OM
Unknown2x2Zone 4
License HolderWILLIAMS SR, HAROLD L
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedNov 26, 2025
- License RenewedJul 17, 2025
- Administrative Update AppliedJul 17, 2025
- Administrative Update AppliedJul 24, 2018
- License RenewedMar 12, 2014
- Administrative Update AppliedDec 11, 2009
- Tax ID (TIN) AddedDec 15, 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.