K5BYU
Unknown1x3Zone 5
License HolderWillden, Eric J
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 15, 2026
- Administrative Update AppliedJan 14, 2020
- License RenewedMar 16, 2016
- License IssuedMar 31, 2006
- Vanity Callsign GrantedMar 31, 2006
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.