KS4RR
Unknown2x2Zone 10
License HolderWILLIAMS, FRANK H
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 13, 2015
- Tax ID (TIN) AddedDec 16, 2004
- License RenewedDec 16, 2004
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.