KF4DUU
Unknown2x3Zone 4
License HolderHall, Oliver V
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 10, 2016
- Tax ID (TIN) AddedSep 10, 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.