KR4CSR
Cancelled2x3Zone 4
License HolderBuchanan, William C
License ClassTechnician
Min. Class RequiredTechnician
Grant DateMar 29, 2025
Cancellation DateSep 16, 2025
Available for ApplicationsSep 17, 2027
Available Sep 17, 2027 (461 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 16, 2025
- System-Generated GrantMar 29, 2025
- License IssuedMar 29, 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.