KQ4SF
Unknown2x2Zone 4
License HolderCHILDS, WALTER J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledFeb 24, 2007
- Tax ID (TIN) AddedMar 28, 2003
- License RenewedMar 28, 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.