KR4BZF
Active2x3Zone 4
License HolderChaffin, Jonathan M
License ClassTechnician
Min. Class RequiredTechnician
Grant DateMar 6, 2025
Expiration DateMar 6, 2035
License History
- License ModifiedJul 31, 2025
- System-Generated GrantMar 6, 2025
- License IssuedMar 6, 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.