KR4IVZ
Cancelled2x3Zone 4
License HolderSylvester, Anthony
License ClassGeneral
Min. Class RequiredTechnician
Grant DateJan 13, 2026
Cancellation DateJan 31, 2026
Available for ApplicationsFeb 1, 2028
Available Feb 1, 2028 (598 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 31, 2026
- License ModifiedJan 23, 2026
- System-Generated GrantJan 13, 2026
- License IssuedJan 13, 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.