KC0UOW
Unknown2x3Zone 10
License HolderKoplen, Jeffrey G
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJun 5, 2025
- License RenewedMar 20, 2015
- License ModifiedApr 30, 2007
- System-Generated GrantJun 3, 2005
- License IssuedJun 3, 2005
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.