KR4CSF
Cancelled2x3Zone 4
License HolderBUSBEE, DONALD E
License ClassGeneral
Min. Class RequiredTechnician
Grant DateMar 28, 2025
Cancellation DateJun 21, 2025
Available for ApplicationsJun 22, 2027
Available Jun 22, 2027 (374 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 21, 2025
- Administrative Update AppliedApr 24, 2025
- License ModifiedApr 22, 2025
- System-Generated GrantMar 28, 2025
- License IssuedMar 28, 2025
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.