KR4HHB
Active2x3Zone 4
License HolderSullivan, Jonathan E
License ClassGeneral
Min. Class RequiredTechnician
Grant DateNov 22, 2025
Expiration DateNov 22, 2035
License History
- License ModifiedDec 4, 2025
- System-Generated GrantNov 22, 2025
- License IssuedNov 22, 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.