KE4EPR
Unknown2x3Zone 4
License HolderCupo Jr, William J
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredAug 26, 2025
- License RenewedDec 5, 2013
- License RenewedOct 2, 2003
- Tax ID (TIN) AddedFeb 14, 2001
- License ModifiedFeb 14, 2001
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.