KR4IIB
Active2x3Zone 4
License HolderSwaminathan, Krishnadayalu
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 16, 2025
Expiration DateDec 16, 2035
License History
- License ModifiedJan 20, 2026
- System-Generated GrantDec 16, 2025
- License IssuedDec 16, 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.