KR4BLN
Cancelled2x3Zone 4
License HolderShirley, Michael L
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateFeb 15, 2025
Cancellation DateMay 8, 2025
Available for ApplicationsMay 9, 2027
Available May 9, 2027 (330 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 8, 2025
- License ModifiedMar 14, 2025
- System-Generated GrantFeb 15, 2025
- License IssuedFeb 15, 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.