KR4WAS
Unknown2x3Zone 4
License HolderAviles, William
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedApr 16, 2026
- License IssuedMar 24, 2026
- Vanity Callsign GrantedMar 24, 2026
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.